AD633JRZ
Analog Devices Inc.
The AD633 is a functionally complete, four-quadrant, analog multiplier. It includes high impedance, differential X and Y inputs, and a high impedance summing input (Z). The low impedance output voltage is a nominal 10 V full scale provided by a buried Zener. The AD633 is the first product to offer these features in modestly priced 8-lead PDIP and SOIC packages.The AD633 is laser calibrated to a guaranteed total accuracy of 2% of full scale. Nonlinearity for the Y input is typically less than 0.1% and noise referred to the output is typically less than 100 μV rms in a 10 Hz to 10 kHz bandwidth. A 1 MHz bandwidth, 20 V/μs slew rate, and the ability to drive capacitive loads make the AD633 useful in a wide variety of applications where simplicity and cost are key concerns.The versatility of the AD633 is not compromised by its simplicity. The Z input provides access to the output buffer amplifier, enabling the user to sum the outputs of two or more multipliers, increase the multiplier gain, convert the output voltage to a current, and configure a variety of applications.The AD633 is available in 8-lead PDIP and SOIC packages. It is specified to operate over the 0°C to 70°C commercial temperature range (J Grade) or the −40°C to +85°C industrial temperature range (A Grade).Product Highlights The AD633 is a complete four-quadrant multiplier offered in low cost 8-lead SOIC and PDIP packages. The result is a product that is cost effective and easy to apply. No external components or expensive user calibration are required to apply the AD633. Monolithic construction and laser calibration make the device stable and reliable. High (10 MΩ) input resistances make signal source loading negligible. Power supply voltages can range from ±8 V to ±18 V. The internal scaling voltage is generated by a stable Zener diode; multiplier accuracy is essentially supply insensitive.Applications Multiplication, division, squaring Modulation/demodulation, phase detection Voltage-controlled amplifiers/attenuators/filters
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | AD633JRZ | 1721 | 1 | $14.07 | $11.10 | $10.36 | $9.82 | $6.68 | $8.52 |
| Analog Devices Inc | AD633JRZ | 706 | 1 | $14.42 | $13.26 | $12.71 | $11.20 | $9.72 | $9.72 |
| Arrow Asia | AD633JRZ | 588 | 196 | $6.03 | $6.03 | ||||
| Arrow Europe | AD633JRZ | 85 | 1 | $11.95 | $9.74 | $0.00 | $0.00 | $0.00 | $0.00 |
| Arrow North American Components | AD633JRZ | 0 | 98 | $10.35 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| element14 APAC | AD633JRZ | 61 | 1 | * $19.73 | * $13.76 | * $13.76 | * $10.47 | * $10.19 | * $10.19 |
| Farnell | AD633JRZ | 112 | 1 | * $16.78 | * $11.91 | * $11.91 | * $8.99 | * $8.63 | * $8.63 |
| Mouser Electronics | AD633JRZ | 766 | 1 | $11.06 | $9.98 | $9.21 | $7.89 | $6.08 | $6.03 |
| Newark | AD633JRZ | 40 | 1 | $15.10 | $10.63 | $8.62 | $8.62 | $8.02 | $8.02 |
| Verical Marketplace | AD633JRZ | 85 | 1 | $11.95 | $9.74 | $0.00 | $0.00 | $0.00 | $0.00 |
| Win Source | AD633JRZ | 54621 | 6 | $12.23 | $10.12 | $10.12 | $10.12 | $10.12 |
AD9850BRSZ-REEL
Analog Devices Inc.
The AD9850 is a highly integrated device that uses advanced DDS technology coupled with an internal high speed, high performance, D/A converter and comparator, to form a complete digitally programmable frequency synthesizer and clock generator function. When referenced to an accurate clock source, the AD9850 generates a spectrally pure, frequency/ phase-programmable, analog output sine wave. This sine wave can be used directly as a frequency source or converted to a square wave for agile-clock generator applications. The AD9850’s innovative high speed DDS core provides a 32-bit frequency tuning word, which results in an output tuning resolution of 0.0291 Hz, for a 125 MHz reference clock input. The AD9850’s circuit architecture allows the generation of output frequencies of up to one-half the reference clock frequency (or 62.5 MHz), and the output frequency can be digitally changed (asynchronously) at a rate of up to 23 million new frequencies per second. The device also provides five bits of digitally controlled phase modulation, which enables phase shifting of its output in increments of 180°, 90°, 45°, 22.5°, 11.25° and any combination thereof. The AD9850 also contains a high speed comparator that can be configured to accept the (externally) filtered output of the DAC to generate a low jitter square wave output. This facilitates the device’s use as an agile clock generator function.The frequency tuning, control, and phase modulation words are loaded into the AD9850 via a parallel byte or serial loading format. The parallel load format consists of five iterative loads of an 8-bit control word (byte). The first byte controls phase modulation, power-down enable, and loading format; bytes 2–5 comprise the 32-bit frequency tuning word. Serial loading is accomplished via a 40-bit serial data stream on a single pin. The AD9850 Complete-DDS uses advanced CMOS technology to provide this breakthrough level of functionality and performance on just 155 mW of power dissipation (+3.3 V supply).The AD9850 is available in a space saving 28-lead SSOP, surface mount package. It is specified to operate over the extended industrial temperature range of –40°C to +85°C
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | AD9850BRSZ-REEL | 1189 | $37.36 | $28.29 | $25.97 | $23.38 | $19.44 | $22.80 | |
| Analog Devices Inc | AD9850BRSZ-REEL | 0 | $37.32 | $34.42 | $32.87 | $29.39 | $28.03 | $28.03 | |
| Arrow North American Components | AD9850BRSZ-REEL | 830 | 1 | $28.41 | $26.09 | $24.86 | $22.70 | $21.86 | $21.86 |
| element14 APAC | AD9850BRSZ-REEL | 0 | 10 | * $0.00 | * $36.76 | * $35.20 | * $31.71 | * $31.71 | * $27.51 |
| Farnell | AD9850BRSZ-REEL | 0 | 1500 | * $0.00 | * $0.00 | * $0.00 | * $0.00 | * $0.00 | * $25.19 |
| Mouser Electronics | AD9850BRSZ-REEL | 509 | 1 | $35.36 | $32.62 | $31.16 | $27.86 | $23.82 | $23.59 |
| Newark | AD9850BRSZ-REEL | 0 | 1 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| Verical Marketplace | AD9850BRSZ-REEL | 830 | 1 | $28.41 | $26.09 | $24.86 | $22.70 | $21.86 | $21.86 |
| Win Source | AD9850BRSZ-REEL | 25600 | 3 | $18.78 | $16.00 | $16.00 | $16.00 | $16.00 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 2156-MAX465CNG-ND | 611 | $10.54 | $10.54 | $10.54 | $10.54 | |||
| Mouser Electronics | 700-MAX465CNGNR | 0 | 1 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DS26528G-ND | 0 | $63.45 | $63.45 | |||||
| Mouser Electronics | 700-DS26528- | 0 | 1 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DS1804-010-ND | 0 | $5.09 | $3.88 | $3.40 | $3.25 | $2.92 | $2.83 | |
| Arrow North American Components | DS1804-010+ | 0 | 150 | $2.51 | $2.51 | ||||
| Mouser Electronics | 700-DS1804-010-NR | 0 | 1 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DS2186S+-ND | 0 | 37 | $13.44 | $13.44 | $13.44 | $13.44 | ||
| Mouser Electronics | 700-DS2186S-NR | 0 | 1 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DS3254N+-ND | 0 | $65.26 | $65.26 | |||||
| Mouser Electronics | 700-DS3254N-NR | 0 | 1 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 2156-DS2175S+TR-ND | 7000 | $16.11 | $16.11 | $12.68 | $12.68 | |||
| Mouser Electronics | 700-DS2175S-NR | 0 | 1 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DS2155LNB+-ND | 0 | |||||||
| Mouser Electronics | 700-DS2155LNB | 0 | 1 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DS2114Z-ND | 0 | 1000 | $1.97 | $1.97 | ||||
| Mouser Electronics | 700-DS2114ZNR | 0 | 1 |









