Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
---|---|---|---|---|---|---|---|---|---|
DigiKey | HMC612LP4ETR-ND | 0 | $0.00 | $19.98 | $15.90 | $16.93 | $15.91 | $15.91 | |
Arrow North American Components | HMC612LP4E | 0 | 45 | $0.00 | $0.00 | $0.00 | $0.00 | ||
Mouser Electronics | 584-HMC612LP4E | 0 | 1 | $21.42 | |||||
Newark | HMC612LP4E | 0 | $19.98 | $18.43 | $16.32 | $16.32 | $16.32 | $16.32 | |
Verical Marketplace | HMC612LP4E | 2 | 1 | $20.77 | $20.77 | $20.77 | $20.77 | $20.77 | $20.77 |
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
---|---|---|---|---|---|---|---|---|---|
DigiKey | 1127-2411-ND | 0 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | |
element14 APAC | HMC773LC3B | 2 | 1 | * $109.73 | * $105.59 | * $94.86 | * $94.86 | * $94.86 | * $94.86 |
Farnell | HMC773LC3B | 2 | 1 | * $82.09 | * $80.45 | * $77.16 | * $75.52 | * $75.52 | * $75.52 |
Mouser Electronics | 584-HMC773LC3B | 0 | 1 | $77.74 | |||||
Newark | HMC773LC3B | 0 | 1 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
Win Source | HMC773LC3B | 180 | 1 |
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
---|---|---|---|---|---|---|---|---|---|
DigiKey | 1127-1408-ND | 0 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | |
Mouser Electronics | N/A | 0 | |||||||
Win Source | HMC471MS8G | 2180 | 2 |
AD8318-EP-EVALZ
Analog Devices Inc.
The AD8318 is a demodulating logarithmic amplifier, capable of accurately converting an RF input signal to a corresponding decibel-scaled output voltage. It employs the progressive compression technique over a cascaded amplifier chain, each stage of which is equipped with a detector cell. The device is used in measurement or controller mode. The AD8318 maintains accurate log conformance for signals of 1 MHz to 6 GHz and provides useful operation to 8 GHz. The input range is typically 60 dB (re: 50 Ω) with error less than ±1 dB. The AD8318 has a 10 ns response time that enables RF burst detection to beyond 45 MHz. The device provides unprecedented logarithmic intercept stability vs. ambient temperature conditions. A 2 mV/°C slope temperature sensor output is also provided for additional system monitoring. A single supply of 5 V is required. Current consumption is typically 68 mA. Power consumption decreases to <1.5 mW when the device is disabled. The AD8318 can be configured to provide a control voltage to a VGA, such as a power amplifier or a measurement output, from Pin VOUT. Because the output can be used for controller applications, wideband noise is minimal.In this mode, the setpoint control voltage is applied to VSET. The feedback loop through an RF amplifier is closed via VOUT, the output of which regulates the amplifier output to a magnitude corresponding to VSET. The AD8318 provides 0 V to 4.9 V output capability at the VOUT pin, suitable for controller applications. As a measurement device, Pin VOUT is externally connected to VSET to produce an output voltage, VOUT, which is a decreasing linear-in-dB function of the RF input signal amplitude.The logarithmic slope is nominally −25 mV/dB but can be adjusted by scaling the feedback voltage from VOUT to the VSET interface. The intercept is 20 dBm (re: 50 Ω, CW input) using the INHI input. These parameters are very stable against supply and temperature variations.The AD8318 is fabricated on a SiGe bipolar IC process and is available in a 4 mm × 4 mm, 16-lead LFCSP for the operating temperature range of –40°C to +85°C.Applications RF transmitter PA setpoint control and level monitoring RSSI measurement in base stations, WLAN, WiMAX, and radars
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
---|---|---|---|---|---|---|---|---|---|
DigiKey | AD8318-EP-EVALZ | 1 | $297.65 | $297.65 | $297.65 | $297.65 | $297.65 | $297.65 | |
Analog Devices Inc | AD8318-EP-EVALZ | 0 | $276.86 | $276.86 | $276.86 | $276.86 | $276.86 | $276.86 | |
Arrow North American Components | AD8318-EP-EVALZ | 0 | 1 | $209.30 | $209.30 | $209.30 | $209.30 | $209.30 | $209.30 |
Mouser Electronics | AD8318-EP-EVALZ | 2 | 1 | $316.76 | $316.76 | $316.76 | $316.76 | $316.76 | $316.76 |
Verical Marketplace | AD8318-EP-EVALZ | 32 | 1 | $257.14 | $243.24 | $240.00 | $240.00 | $240.00 | $240.00 |
AD8318SCPZ-EP-RL7
Analog Devices Inc.
The AD8318 is a demodulating logarithmic amplifier, capable of accurately converting an RF input signal to a corresponding decibel-scaled output voltage. It employs the progressive compression technique over a cascaded amplifier chain, each stage of which is equipped with a detector cell. The device is used in measurement or controller mode. The AD8318 maintains accurate log conformance for signals of 1 MHz to 6 GHz and provides useful operation to 8 GHz. The input range is typically 60 dB (re: 50 Ω) with error less than ±1 dB. The AD8318 has a 10 ns response time that enables RF burst detection to beyond 45 MHz. The device provides unprecedented logarithmic intercept stability vs. ambient temperature conditions. A 2 mV/°C slope temperature sensor output is also provided for additional system monitoring. A single supply of 5 V is required. Current consumption is typically 68 mA. Power consumption decreases to <1.5 mW when the device is disabled. The AD8318 can be configured to provide a control voltage to a VGA, such as a power amplifier or a measurement output, from Pin VOUT. Because the output can be used for controller applications, wideband noise is minimal.In this mode, the setpoint control voltage is applied to VSET. The feedback loop through an RF amplifier is closed via VOUT, the output of which regulates the amplifier output to a magnitude corresponding to VSET. The AD8318 provides 0 V to 4.9 V output capability at the VOUT pin, suitable for controller applications. As a measurement device, Pin VOUT is externally connected to VSET to produce an output voltage, VOUT, which is a decreasing linear-in-dB function of the RF input signal amplitude.The logarithmic slope is nominally −25 mV/dB but can be adjusted by scaling the feedback voltage from VOUT to the VSET interface. The intercept is 20 dBm (re: 50 Ω, CW input) using the INHI input. These parameters are very stable against supply and temperature variations.The AD8318 is fabricated on a SiGe bipolar IC process and is available in a 4 mm × 4 mm, 16-lead LFCSP for the operating temperature range of –40°C to +85°C.Applications RF transmitter PA setpoint control and level monitoring RSSI measurement in base stations, WLAN, WiMAX, and radars
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
---|---|---|---|---|---|---|---|---|---|
DigiKey | AD8318SCPZ-EP-RL7 | 1545 | $23.47 | $16.84 | $15.11 | $14.10 | $15.72 | $14.10 | |
Analog Devices Inc | AD8318SCPZ-EP-RL7 | 0 | $19.78 | $18.25 | $17.42 | $15.58 | $15.38 | $15.38 | |
Arrow North American Components | AD8318SCPZ-EP-RL7 | 0 | 1500 | $0.00 | |||||
Mouser Electronics | AD8318SCPZ-EP-RL7 | 808 | 1 | $24.32 | $18.72 | $17.02 | $15.12 | $14.67 | $14.67 |
Newark | AD8318SCPZ-EP-RL7 | 0 | $18.75 | $18.75 | $17.01 | $15.59 | $13.53 | $13.53 | |
Win Source | AD8318SCPZ-EP-RL7 | 7300 | 4 |
AD8319ACPZ-R2
Analog Devices Inc.
The AD8319 is a demodulating logarithmic amplifier, capable of accurately converting an RF input signal to a corresponding decibel-scaled output. It employs the progressive compression technique over a cascaded amplifier chain, each stage of which is equipped with a detector cell. The device can be used in either measurement or controller modes. The AD8319 maintains accurate log conformance for signals of 1 MHz to 8 GHz and provides useful operation to 10 GHz. The input dynamic range is typically 40 dB (re: 50 Ω) with error less than ±1 dB. The AD8319 has 8 ns/10 ns response time (fall time/rise time) that enables RF burst detection to a pulse rate of beyond 50 MHz. The device provides unprecedented logarithmic intercept stability vs. ambient temperature conditions. A supply of 3.0 V to 5.5 V is required to power the device. Current consumption is typically 22 mA, and it decreases to 200 μA when the device is disabled. The AD8319 can be configured to provide a control voltage to a power amplifier or a measurement output from the VOUT pin. Because the output can be used for controller applications, special attention was paid to minimize wideband noise. In this mode, the setpoint control voltage is applied to the VSET pin.The feedback loop through an RF amplifier is closed via VOUT, the output of which regulates the amplifier’s output to a magnitude corresponding to VSET. The AD8319 provides 0 V to (VPOS − 0.1 V) output capability at the VOUT pin, suitable for controller applications. As a measurement device, VOUT is externally connected to VSET to produce an output voltage, VOUT, that is a decreasing linear-in-dB function of the RF input signal amplitude.The logarithmic slope is −22 mV/dB, determined by the VSET interface. The intercept is 15 dBm (re: 50 Ω, CW input) using the INHI input. These parameters are very stable against supply and temperature variations.The AD8319 is fabricated on a SiGe bipolar IC process and is available in a 2 mm × 3 mm, 8-lead LFCSP_VD for an operating temperature range of −40°C to +85°C.ApplicationsRF transmitter PA setpoint controls and level monitoring Power monitoring in radiolink transmitters RSSI measurement in base stations, WLANs, WiMAX, and radars
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
---|---|---|---|---|---|---|---|---|---|
DigiKey | AD8319ACPZ-R2 | 0 | $4.45 | $4.29 | |||||
Analog Devices Inc | AD8319ACPZ-R2 | 0 | $5.83 | $5.83 | |||||
Arrow North American Components | AD8319ACPZ-R2 | 0 | 250 | $0.00 | $0.00 | ||||
Mouser Electronics | AD8319ACPZ-R2 | 0 | |||||||
Win Source | AD8319ACPZ-R2 | 72600 | 18 |
AD8312ACBZ-P7
Analog Devices Inc.
The AD8312 is a complete, low cost subsystem for the measurement of RF signals in the frequency range of 50 MHz to 3.5 GHz. It has a typical dynamic range of 45 dB and is intended for use in a wide variety of cellular handsets and other wireless devices. It provides a wider dynamic range and better accuracy than possible using discrete diode detectors. In particular, its temperature stability is excellent over the full operating range of −40°C to +85°C.Its high sensitivity allows measurement at low power levels, thus reducing the amount of power that needs to be coupled to the detector. It is essentially a voltage-responding device, with a typical signal range of 1.25 mV to 224 mV rms or −45 dBm to 0 dBm, referencing 50 Ω.For convenience, the signal is internally ac-coupled, using a 5 pF capacitor to a load of 3 kΩ in shunt with 1.3 pF. This high-pass coupling, with a corner at approximately 16 MHz, determines the lowest operating frequency. Therefore, the source may be dc grounded.The AD8312 output, VOUT, increases from close to ground to about 1.2 V because the input signal level increases from 1.25 mV to 224 mV. A capacitor may be connected between the VOUT and CFLT pins when it is desirable to increase the time interval over which averaging of the input waveform occurs.The AD8312 is available in a 6-ball, 1.0 mm × 1.5 mm, wafer-level chip scale package and consumes 4.2 mA from a 2.7 V to 5.5 V supply.Applications Cellular handsets (GSM, CDMA, WCDMA) RSSI and TSSI for wireless terminal devices Transmitter power measurement
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
---|---|---|---|---|---|---|---|---|---|
DigiKey | AD8312ACBZ-P7 | 7368 | $3.70 | $3.30 | $3.30 | $2.71 | $1.85 | $1.71 | |
Analog Devices Inc | AD8312ACBZ-P7 | 1214 | 1 | $4.37 | $3.93 | $3.71 | $3.22 | $2.48 | $2.48 |
element14 APAC | AD8312ACBZ-P7 | 2673 | 1 | $6.17 | $4.78 | $4.41 | $4.04 | $3.65 | $3.65 |
Farnell | AD8312ACBZ-P7 | 2673 | 1 | $3.34 | $2.71 | $2.53 | $2.30 | $2.15 | $2.15 |
Mouser Electronics | AD8312ACBZ-P7 | 1633 | 1 | $4.86 | $3.20 | $3.20 | $2.72 | $2.13 | $2.13 |
Newark | AD8312ACBZ-P7 | 2785 | 1 | $4.07 | $3.52 | $3.19 | $3.06 | $3.06 | $3.06 |
Win Source | AD8312ACBZ-P7 | 85305 | 24 | $2.14 | $2.02 | $1.78 | $1.78 |
AD8364ACPZ-R2
Analog Devices Inc.
The AD8364 is a true rms, responding, dual-channel RF powermeasurement subsystem for the precise measurement and controlof signal power. The flexibility of the AD8364 allows communicationssystems, such as RF power amplifiers and radio transceiverAGC circuits, to be monitored and controlled with ease. Operatingon a single 5 V supply, each channel is fully specified for operationup to 2.7 GHz over a dynamic range of 60 dB. The AD8364provides accurately scaled, independent, rms outputs of both RFmeasurement channels. Difference output ports, which measurethe difference between the two channels, are also available. Theon-chip channel matching makes the rms channel differenceoutputs extremely stable with temperature and process variations.The device also includes a useful temperature sensor with anaccurately scaled voltage proportional to temperature, specifiedover the device operating temperature range. The AD8364 canbe used with input signals having rms values from −55 dBm to+5 dBm referred to 50 Ω and large crest factors with noaccuracy degradation. Integrated in the AD8364 are two matched AD8362 channels(see the AD8362 data sheet for more information) with improvedtemperature performance and reduced log conformance ripple.Enhancements include improved temperature performance andreduced log-conformance ripple compared to the AD8362. On-chipwide bandwidth output operational amplifiers are connectedto accom-modate flexible configurations that support manysystem solutions.The device can easily be configured to provide four rmsmeasurements simultaneously. Linear-in-dB rms measurementsare supplied at OUTA and OUTB, with conveniently scaledslopes of 50 mV/dB. The rms difference between OUTA andOUTB is available as differential or single-ended signals atOUTP and OUTN. An optional voltage applied to VLVLprovides a common mode reference level to offset OUTP andOUTN above ground.The AD8364 is supplied in a 32-lead, 5 mm × 5 mm LFCSP, forthe operating temperature of –40°C to +85°C.Applications Wireless infrastructure power amplifier linearization/control Antenna VSWR monitor Gain and power control and measurement Transmitter signal strength indication (TSSI) Dual-channel wireless infrastructure radios
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
---|---|---|---|---|---|---|---|---|---|
DigiKey | AD8364ACPZ-R2 | 0 | $19.60 | $19.60 | $19.60 | $19.60 | $19.60 | $19.60 | |
Analog Devices Inc | AD8364ACPZ-R2 | 0 | $17.14 | $17.14 | $17.14 | $17.14 | $17.14 | $17.14 | |
Mouser Electronics | AD8364ACPZ-R2 | 0 |
AD8364ACPZ-REEL7
Analog Devices Inc.
The AD8364 is a true rms, responding, dual-channel RF powermeasurement subsystem for the precise measurement and controlof signal power. The flexibility of the AD8364 allows communicationssystems, such as RF power amplifiers and radio transceiverAGC circuits, to be monitored and controlled with ease. Operatingon a single 5 V supply, each channel is fully specified for operationup to 2.7 GHz over a dynamic range of 60 dB. The AD8364provides accurately scaled, independent, rms outputs of both RFmeasurement channels. Difference output ports, which measurethe difference between the two channels, are also available. Theon-chip channel matching makes the rms channel differenceoutputs extremely stable with temperature and process variations.The device also includes a useful temperature sensor with anaccurately scaled voltage proportional to temperature, specifiedover the device operating temperature range. The AD8364 canbe used with input signals having rms values from −55 dBm to+5 dBm referred to 50 Ω and large crest factors with noaccuracy degradation. Integrated in the AD8364 are two matched AD8362 channels(see the AD8362 data sheet for more information) with improvedtemperature performance and reduced log conformance ripple.Enhancements include improved temperature performance andreduced log-conformance ripple compared to the AD8362. On-chipwide bandwidth output operational amplifiers are connectedto accom-modate flexible configurations that support manysystem solutions.The device can easily be configured to provide four rmsmeasurements simultaneously. Linear-in-dB rms measurementsare supplied at OUTA and OUTB, with conveniently scaledslopes of 50 mV/dB. The rms difference between OUTA andOUTB is available as differential or single-ended signals atOUTP and OUTN. An optional voltage applied to VLVLprovides a common mode reference level to offset OUTP andOUTN above ground.The AD8364 is supplied in a 32-lead, 5 mm × 5 mm LFCSP, forthe operating temperature of –40°C to +85°C.Applications Wireless infrastructure power amplifier linearization/control Antenna VSWR monitor Gain and power control and measurement Transmitter signal strength indication (TSSI) Dual-channel wireless infrastructure radios
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
---|---|---|---|---|---|---|---|---|---|
DigiKey | AD8364ACPZ-REEL7 | 1271 | $21.27 | $18.54 | $17.60 | $16.30 | $13.70 | $12.85 | |
Analog Devices Inc | AD8364ACPZ-REEL7 | 0 | $19.84 | $18.30 | $17.48 | $15.63 | $15.42 | $15.42 | |
Arrow North American Components | AD8364ACPZ-REEL7 | 4407 | 1 | $16.64 | $15.21 | $0.00 | $0.00 | $0.00 | $0.00 |
element14 APAC | AD8364ACPZ-REEL7 | 1500 | 1 | $25.52 | $23.17 | $20.96 | $18.85 | $18.85 | $18.85 |
Farnell | AD8364ACPZ-REEL7 | 1500 | 1 | $13.20 | $11.69 | $10.46 | $9.85 | $9.85 | $9.85 |
Mouser Electronics | AD8364ACPZ-REEL7 | 1013 | 1 | $13.42 | $13.30 | $13.30 | $13.30 | $13.30 | $13.30 |
Newark | AD8364ACPZ-REEL7 | 1500 | 1 | $16.67 | $15.13 | $13.69 | $12.31 | $12.31 | $12.31 |
Verical Marketplace | AD8364ACPZ-REEL7 | 4407 | 1 | $16.64 | $15.21 | $0.00 | $13.01 | $12.35 | $0.00 |
Win Source | AD8364ACPZ-REEL7 | 20600 | 8 | $7.17 | $5.45 | $4.94 | $4.94 | $4.94 |
ADF4154BCPZ
Analog Devices Inc.
The ADF4154 is a fractional-N frequency synthesizer that implements local oscillators in the up conversion and down conversion sections of wireless receivers and transmitters. It consists of a low noise digital phase frequency detector (PFD), a precision charge pump, and a programmable reference divider. There is a Σ-Δ based fractional interpolator to allow programmable fractional-N division. The INT, FRAC, and MOD registersdefine an overall N divider (N = (INT + (FRAC/MOD))). In addition, the 4-bit reference counter (R counter) allows selectable REFIN frequencies at the PFD input. A complete phase-locked loop (PLL) can be implemented if the synthesizer is used with an external loop filter and a voltage controlled oscillator (VCO).A key feature of the ADF4154 is the fast-lock mode with a builtintimer. The user can program a predetermined count-down time value so that the PLL will remain in wide bandwidth mode, instead of having to control this time externally.Control of all on-chip registers is via a simple 3-wire interface. The device operates with a power supply ranging from 2.7 V to 3.3 V, and can be powered down when not in use.
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
---|---|---|---|---|---|---|---|---|---|
DigiKey | ADF4154BCPZ | 0 | $9.73 | $5.98 | $5.54 | $5.24 | $3.87 | $4.15 | |
Analog Devices Inc | ADF4154BCPZ | 0 | $7.62 | $6.88 | $6.56 | $6.56 | $6.56 | $6.56 | |
element14 APAC | ADF4154BCPZ | 158 | 1 | $11.06 | $8.56 | $7.90 | $6.67 | $6.18 | $6.18 |
Farnell | ADF4154BCPZ | 158 | 1 | $6.91 | $5.02 | $4.51 | $3.33 | $3.33 | $3.33 |
Mouser Electronics | ADF4154BCPZ | 166 | 1 | $7.94 | $6.72 | $5.21 | $4.30 | $4.30 | $4.30 |
Newark | ADF4154BCPZ | 163 | 1 | $7.73 | $5.98 | $5.09 | $4.66 | $4.66 | $4.66 |
Win Source | ADF4154BCPZ | 11300 | 14 |