The ADA2200 is a synchronous demodulator and configurable analog filter designed to perform precision magnitude and phase measurements in low power, sensor signal conditioning and data acquisition applications for the industrial, medical, and communications markets. Implemented with ADI?s patent pending sampled analog technology (SAT), the ADA2200 is an analog input, sampled analog output device that includes an analog domain, low-pass 1/8x decimation finite impulse response (FIR) filter, a configurable infinite impulse response (IIR) filter, mixer with 0?/90? phase selection, reference clock and ADC driver output. Utilizing sampled analog technology, the signal processing is performed entirely in the analog domain by charge sharing among capacitors, which eliminates the effects of quantization noise and rounding errors and reduces downstream ADC sample rates while also offloading computationally heavy tasks from the digital processor or micro-controller.The ADA2200 acts as a precision filter when the demodulation function is disabled. The filter has a programmable bandwidth and tunable center frequency. The filter characteristics are highly stable over temperature, supply, and process variation.Single-ended and differential signal interfaces are possible on both input and output terminals, simplifying the connection to other components of the signal chain. The low power consumption and rail-to-rail operation is ideal for battery-powered and low voltage systems.The ADA2200 can be programmed over its SPI-compatible serial port or can automatically boot from the EEPROM through its I2C interface. On-chip clock generation produces a mixing signal with a programmable frequency and phase. In addition, the ADA2200 synchronization output signal eases interfacing to other sampled systems, such as data converters and multiplexers.The ADA2200 is available in a 16-lead TSSOP package. Its performance is specified over the industrial temperature range of ?40?C to +85?C. Note that throughout this data sheet, multifunction pins, such as SCLK/SCL, are referred to either by the entire pin name or by a single function of the pin, for example, SCLK, when only that function is relevant.Applications Synchronous demodulation Sensor signal conditioning Lock-in amplifiers Phase detectors Precision tunable Filters Signal recovery Control systems

The ADA4254 is a zero drift, high voltage, low power?programmable gain instrumentation amplifier (PGIA) designed?for process control and industrial applications. The ADA4254?features 12 binary weighted gains ranging from 1/16 V/V to?128 V/V and three scaling gain options of 1 V/V, 1.25 V/V, and?1.375 V/V, resulting in 36 possible gain settings. The power?consumption of the ADA4254 is a mere 22 mW, making the?device an excellent choice for industrial systems that demand?precision, robustness, and low power.The zero drift amplifier topology of the ADA4254 self calibrates dc errors and low frequency 1/f noise, achieving excellent dc precision over the entire specified temperature range. This high level of precision maximizes dynamic range and greatly reduces calibration requirements in many applications.?The input multiplexer provides ?60 V protection to the high impedance inputs of the amplifier, while providing the capability to switch between two input sources. In addition, integrated electromagnetic interference (EMI) filters block harsh RF noise from the sensitive inputs of the amplifier.?Various safety features on the ADA4254 detect both internal and external faults. The serial port interface (SPI) supports cyclical redundancy check (CRC) error detection to ensure robust communication. These safety features ease system safety integrity level (SIL) certification.?Seven general-purpose input/output (GPIO) pins, which can be configured to provide various special functions, are included in the ADA4254. An excitation current source output is available to bias sensors such as resistance temperature detectors (RTDs).?The ADA4254 is specified over the ?40?C to +105?C temperature range and is offered in a compact 5 mm ? 5 mm, 28-lead LFCSP and a 24-lead TSSOP.?Applications Universal process control front ends Data acquisition systems Test and measurement systems?

The ADA4857 is a unity gain stable, high speed, voltage feedback amplifier with low distortion, low noise, and high slew rate. With a spurious-free dynamic range (SFDR) of ?88 dBc @ 10 MHz, the ADA4857 is an ideal solution for a variety of applications including ultrasounds, ATE, active filters, and ADC drivers. The Analog Devices, Inc., proprietary next-generation XFCB process and innovative architecture enables such high performance amplifiers. The ADA4857 has 850 MHz bandwidth, 2800 V/?s slew rate, and settles to 0.1% in 15 ns. With a wide supply voltage range (5 V to 10 V), the ADA4857 is an ideal candidate for systems that require high dynamic range, precision, and speed. The ADA4857-1 amplifier is available in a 3 mm ? 3 mm, 8-lead LFCSP and a standard 8-lead SOIC. The ADA4857-2 is available in a 4 mm ? 4 mm, 16-lead LFSCP. The LFCSP features an exposed paddle that provides a low thermal resistance path to the printed circuit board (PCB). This path enables more efficient heat transfer and increases reliability. The ADA4857 works over the extended industrial temperature range (?40?C to +125?C). ApplicationsInstrumentationIF and baseband amplifiersActive filtersADC driversDAC bufferstable.nopad td, table.nopad th { padding: 0px; margin: 0px; vertical-align: top;}

The ADA4870 is a unity gain stable, high speed current feedback amplifier capable of delivering 1 A of output current and 2500 V/?s slew rate from a 40 V supply. Manufactured using the Analog Devices, Inc., proprietary high voltage extra fast complementary bipolar (XFCB) process, the innovative architecture of the ADA4870 enables high output power, high speed signal processing solutions in applications that require driving a low impedance load.The ADA4870 is ideal for driving high voltage power FETs, piezo transducers, PIN diodes, CCD panels, and a variety of other demanding applications that require high speed from high supply voltage at high output current.The ADA4870 is available in a power SOIC package (PSOP_3), featuring an exposed thermal slug that provides high thermal conductivity, enabling efficient heat transfer for improved perfor-mance and reliability in demanding applications. The ADA4870 operates over the industrial temperature range (?40?C to +85?C).Applications Envelope tracking Power FET driver Ultrasound Piezo drivers PIN diode drivers Waveform generation Automated test equipment (ATE) CCD panel drivers Composite amplifiers

The ADAR2001 is a transmitter IC optimized for millimeter wave body scanning applications. Accepting a single-ended continuous wave (CW) input signal between 2.5 GHz and 10 GHz, the ADAR2001 provides gain, 4? frequency multiplication, harmonic filtering, 1:4 signal splitting, and four independently controllable power amplifiers (PAs) with differential outputs designed to directly drive dipole antennas with differential inputs.All device functions and configuration options can be accessed by a 3-wire or 4-wire Analog Devices, Inc., serial peripheral interface (SPI).Two state machines are also integrated into the ADAR2001, which facilitate easy configuration, control, and fast switching of the frequency multiplier, filter, and transmitter sections. These sequencers are programmed through the SPI and are then operated by pulsed inputs (reset and advance).The output power and chip temperature can be monitored by four on-chip detectors and a temperature sensor whose outputs are multiplexed to an 8-bit ADC. The ADAR2001 requires only a single 2.5 V supply with power consumption of 450 mW with one channel turned on.The ADAR2001 is available in a compact, 40-terminal, 6 mm ? 6 mm LGA package and is specified from ?40?C to +85?C.APPLICATIONS Millimeter Wave Imaging Security Medical Industrial Wideband local oscillator (LO) multiplier/distributor

The ADAR2004 is a 4-channel receiver IC that is optimized for millimeter wave body scanning applications. Accepting differential input signals from 10 GHz to 40 GHz, the ADAR2004 provides a low intermediate frequency (IF) output up to 800 MHz. Each receive channel also has independent gain control.The mixer local oscillator (LO) path includes a 4? multiplier requiring an applied LO frequency between 2.4 GHz and 10.1 GHz. The 4? multiplier block includes a programmable filter that helps keep harmonics down before reaching the mixer.Two programmable state machines are included to facilitate simple configuration, control, and fast switching of the frequency multiplier, filter, and receiver sections. These sequencers are programmed through the serial peripheral interface (SPI) and are then operated by pulsed inputs (reset and advance).The ADAR2004 requires only a single 2.5 V supply with power consumption of 910 mW with all channels turned on.The ADAR2004 is available in a 7 ? 7 mm, 48-terminal LGA package and is specified from ?40?C to +85?C.APPLICATIONS Millimeter wave imaging Security Medical Industrial Multichannel receivers

The ADCLK846 is a 1.2 GHz/250 MHz, LVDS/CMOS, fanout buffer optimized for low jitter and low power operation. Possible configurations range from 6 LVDS to 12 CMOS outputs, including combinations of LVDS and CMOS outputs. Two control lines are used to determine whether fixed blocks of outputs are LVDS or CMOS outputs.The clock input accepts various types of single-ended and differential logic levels including LVPECL, LVDS, HSTL, CML, and CMOS.Table 8 provides interface options for each type of connection. The SLEEP pin enables a sleep mode to power down the device.This device is available in a 24-pin LFCSP package. It is specified for operation over the standard industrial temperature range of ?40?C to +85?C.APPLICATIONS Low jitter clock distribution Clock and data signal restoration Level translation Wireless communications Wired communications Medical and industrial imaging ATE and high performance instrumentation

The ADIS16203 is a complete incline-angle measurement system ina single compact package enabled by the Analog Devices, Inc.,iSensor? integration. By enhancing the Analog Devices iMEMS?sensor technology with an embedded signal processing solution, the ADIS16203 provides factory-calibrated, sensor-to-digital incline-angle data in a convenient format that can be accessed using aserial peripheral interface (SPI). The SPI interface provides access to multiple measurements: 360? linear inclination angles, ?180?linear incline angles, temperature, power supply, and one auxiliaryanalog input. Easy access to calibrated digital sensor data providesdevelopers with a system-ready device, reducing developmenttime, cost, and program risk.Unique characteristics of the end system are accommodatedeasily through several built-in features, such as a single-command offset calibration, along with convenient sample rate and band-width control.The ADIS16203 offers the following embedded features that eliminate the need for external circuitry and provide a simplified system interface: Configurable alarm function Auxiliary 12-bit analog-to-digital converter (ADC) Auxiliary 12-bit digital-to-analog converter (DAC) Configurable digital I/O port Digital self-test functionThe ADIS16203 offers two power management features formanaging system-level power dissipation: low power mode anda configurable shutdown feature.The ADIS16203 is available in a 9.2 mm ? 9.2 mm ? 3.9 mmlaminate-based land grid array (LGA) package with a temperature range of ?40?C to +125?C.APPLICATIONS Tilt sensing, inclinometers Platform control, stabilization, and leveling Motion/position measurement Monitor/alarm devices (security, medical, safety) Robotics

The ADIS16209 is a high accuracy, digital inclinometer that accommodates both single-axis (?180?) and dual-axis (?90?) operation. The standard supply voltage (3.3 V) and serial peripheral interface (SPI) enable simple integration into most industrial system designs. A simple internal register structure handles all output data and configuration features. This includes access to the following output data: calibrated acceleration, accurate incline angles, power supply, internal temperature, auxiliary analog and digital input signals, diagnostic error flags, and programmable alarm conditions.Configurable operating parameters include sample rate, power management, digital filtering, auxiliary analog and digital output, offset/null adjustment, and self-test for sensor mechanical structure.The ADIS16209 is available in a 9.2 mm ? 9.2 mm ? 3.9 mm LGA package that operates over a temperature range of ?40?C to +125?C. It can be attached using standard RoHS-compliant solder reflow processes.APPLICATIONS Platform control, stabilization, and alignment Tilt sensing, inclinometers, leveling Motion/position measurement Monitor/alarm devices (security, medical, safety) Navigation

The ADL5350 is a high linearity, up-and-down converting mixer capable of operating over a broad input frequency range. It is well suited for demanding cellular base-station mixer designs that requirehigh sensitivity and effective blocker immunity. Based on a GaAs pHEMT, single-ended mixer architecture, the ADL5350 provides excellent input linearity and low noise figure without the need for a high power level local oscillator (LO) drive.In 850 MHz/900 MHz receive applications, the ADL5350 provides a typical conversion loss of only 6.8 dB. The integrated LO amplifier allows a low LO drive level, typically only 4 dBm for most applications.The input IP3 is typically greater than 25 dBm, with an input compression point of 19 dBm. The high input linearity of the ADL5350 makes the device an excellent mixer for communications systems that require high blocker immunity, such as GSM 850/900 and 800 MHz CDMA2000. At 2 GHz, a slightly greater supply current is required to obtain similar performance.The single-ended broadband RF/IF port allows the device to be customized for a desired band of operation using simple external filter networks. The LO to RF isolation is based on the LO rejection of the RF port filter network. Greater isolation may be achieved by using higher order filter networks, as described in the Applications Information section of this data sheet.The ADL5350 is fabricated on a GaAs pHEMT, high performance IC process. The ADL5350 is available in a 3 mm x 2 mm 8-lead LFCSP. It operates over a ?40?C to +85?C temperature range. An evaluation board is also available.Applications Cellular base station Point-to-point radio links RF instrumentation