The AD8223 is an integrated single-supply instrumentationamplifier that delivers rail-to-rail output swing on a singlesupply (3 V to 24 V). The AD8223 conforms to the 8-leadindustry standard pinout configurationThe AD8223 is simple to use: one resistor sets the gain. With no external resistor, the AD8223 is configured for G = 5 and with an external resistor, the AD8223 can be programmed for gains up to 1000.The AD8223 has a wide input common-mode range and canamplify signals that have a 150 mV common-mode voltagebelow ground. Although the design of the AD8223 is optimizedto operate from a single supply, the AD8223 still providesexcellent performance when operated from a dual voltagesupply (±2 V to ±12 V).Low power consumption (1.5 mW at 3 V), wide supply voltagerange, and rail-to-rail output swing make the AD8223 ideal forbattery-powered applications. The rail-to-rail output stagemaximizes the dynamic range when operating from low supplyvoltages. The AD8223 replaces discrete instrumentationamplifier designs and offers superior linearity, temperaturestability, and reliability in a minimum of space.ApplicationsLow power medical instrumentation Transducer interface Thermocouple amplifiers Industrial process controls Difference amplifiers Low power data acquisition

The AD8223 is an integrated single-supply instrumentationamplifier that delivers rail-to-rail output swing on a singlesupply (3 V to 24 V). The AD8223 conforms to the 8-leadindustry standard pinout configurationThe AD8223 is simple to use: one resistor sets the gain. With no external resistor, the AD8223 is configured for G = 5 and with an external resistor, the AD8223 can be programmed for gains up to 1000.The AD8223 has a wide input common-mode range and canamplify signals that have a 150 mV common-mode voltagebelow ground. Although the design of the AD8223 is optimizedto operate from a single supply, the AD8223 still providesexcellent performance when operated from a dual voltagesupply (±2 V to ±12 V).Low power consumption (1.5 mW at 3 V), wide supply voltagerange, and rail-to-rail output swing make the AD8223 ideal forbattery-powered applications. The rail-to-rail output stagemaximizes the dynamic range when operating from low supplyvoltages. The AD8223 replaces discrete instrumentationamplifier designs and offers superior linearity, temperaturestability, and reliability in a minimum of space.ApplicationsLow power medical instrumentation Transducer interface Thermocouple amplifiers Industrial process controls Difference amplifiers Low power data acquisition

The AD8224 is the first single-supply, JFET input instrumentation amplifier available in the space-saving 16-lead, 4 mm × 4 mm LFCSP. It requires the same board area as a typical single instrumentation amplifier yet doubles the channel density and offers a lower cost per channel without compromising performance.Designed to meet the needs of high performance, portable instrumentation, the AD8224 has a minimum common-mode rejection ratio (CMRR) of 86 dB at dc and a minimum CMRR of 80 dB at 10 kHz for G = 1. Maximum input bias current is 10 pA and typically remains below 300 pA over the entire industrial temperature range. Despite the JFET inputs, the AD8224 typically has a noise corner of only 10 Hz.With the proliferation of mixed-signal processing, the number of power supplies required in each system has grown.Designed to alleviate this problem, the AD8224 can operate on a ±18 V dual supply, as well as on a single +5 V supply. The device’s rail-to-rail output stage maximizes dynamic range on the low voltage supplies common in portable applications. Its ability to run on a single 5 V supply eliminates the need for higher voltage, dual supplies. The AD8224 draws 750 μA of quiescent current per amplifier, making it ideal for battery powered devices.In addition, the AD8224 can be configured as a single-channel, differential output, instrumentation amplifier. Differential outputs provide high noise immunity, which can be useful when the output signal must travel through a noisy environment, such as with remote sensors. The configuration can also be used to drive differential input ADCs.For a single-channel version, use the AD8220.Applications Medical instrumentation Precision data acquisition Transducer interfaces Differential drives for high resolution input ADCs Remote sensors

The AD8231 is a low drift, rail-to-rail, instrumentation amplifier with software-programmable gains of 1, 2, 4, 8, 16, 32, 64, or 128. The gains are programmed via digital logic or pin strapping.The AD8231 is ideal for applications that require precision performance over a wide temperature range, such as industrial temperature sensing and data logging. Because the gain setting resistors are internal, maximum gain drift is only 10 ppm/°C for gains of 1 to 32. Because of the auto-zero input stage, maximum input offset is 15 μV and maximum input offset drift is just 50 nV/°C. CMRR is 80 dB for G = 1, increasing to 110 dB at higher gains.The AD8231 also includes an uncommitted op amp that can be used for additional gain, differential signal driving, or filtering. Like the in-amp, the op amp has an auto-zero architecture, rail-to-rail input, and rail-to-rail output.The AD8231 includes a shutdown feature that reduces current to a maximum of 1 μA. In shutdown, both amplifiers also have a high output impedance, which allows easy multiplexing of multiple amplifiers without additional switches.The AD8231 is specified over the extended industrial tempera-ture range of −40°C to +125°C. It is available in a 4 mm × 4 mm 16-lead LFCSP.Applications Pressure and strain transducers Thermocouples and RTDs Programmable instrumentation Industrial controls Weigh scales Automotive controls

The AD8236 is the lowest power instrumentation amplifier in the industry. It has rail-to-rail outputs and can operate on voltages as low as 1.8 V. Its 40 μA maximum supply current makes it an excellent choice in battery-powered applications.The AD8236’s high input impedance, low input bias current of 1 pA, high CMRR of 110 dB (G = 100), small size, and low power offer tremendous value. It has a wider common-mode voltage range than typical three-op-amp instrumentation amplifiers, making this a great solution for applications that operate on a single 1.8 V or 3 V supply. An innovative input stage allows for a wide rail-to-rail input voltage range without the crossover distortion common in other designs.The AD8236 is available in an 8-lead MSOP and is specified over the industrial temperature range of −40°C to +125°CApplicationsMedical instrumentationLow-side current sensePortable devices

The AD8295 contains all the components necessary for a precision instrumentation amplifier front end in one small 4 mm × 4 mm package. It contains a high performance instrumentation amplifier, two general-purpose operational amplifiers, and two precisely matched 10 kΩ resistors.The AD8295 has been designed to make PCB routing easy andefficient. The AD8295 components are arranged in a logicalway so that typical application circuits have short routes and fewvias. Unlike most chip scale packages, the AD8295 does nothave an exposed metal pad on the back of the part, which freesup additional space for routing and vias. The AD8295 comes in a 4 mm × 4 mm LFCSP that requires half the board space of an 8-pin SOIC package.The AD8295 includes a high performance, programmablegain instrumentation amplifier. Gain is set from 1 to 1000 witha single resistor. The low noise and excellent common-mode rejection of the AD8295 enable the part to easily detect small signals even in the presence of large common-mode interference. For a similar instrumentation amplifier without the associated signal conditioning circuitry, see the AD8221 or AD8222 data sheet.The AD8295 operates on both single and dual supplies and iswell suited for applications where ±10 V input voltages areencountered. Performance is specified over the entire industrialtemperature range of −40°C to +85°C for all grades. The AD8295is operational from −40°C to +125°C; see the Typical Performance Characteristics section for expected operation up to 125°C.ApplicationsIndustrial process controlsWheatstone bridgesPrecision data acquisition systemsMedical instrumentationStrain gaugesTransducer interfacesDifferential outputData Sheet, Rev 0, 11/2008

The AD8597/AD8599 are very low noise, low distortion operational amplifiers ideal for use as preamplifiers. The low noise of 1.1 nV/√Hz and low harmonic distortion of −120 dB (or better) at audio bandwidths give the AD8597/AD8599 the wide dynamic range necessary for preamplifiers in audio, medical, and instru-mentation applications. The excellent slew rate of 14 V/μs and 10 MHz gain bandwidth make them highly suitable for medical applications. The low distortion and fast settling time make them ideal for buffering of high resolution data converters.The AD8597 is available in 8-lead SOIC and LFCSP packages, while the AD8599 is available in an 8-lead SOIC package. They are both specified over a −40°C to +125°C temperature range. The AD8597 and AD8599 are members of a growing series of low noise op amps offered by Analog Devices, Inc.Applications Professional audio preamplifiers ATE/precision testers Imaging systems Medical/physiological measurements Precision detectors/instruments Precision data conversion

The AD9114/AD9115/AD9116/AD9117 are pin-compatible dual, 8-/10-/12-/14-bit, low power digital-to-analog converters (DACs) that provide a sample rate of 125 MSPS. These TxDAC® converters are optimized for the transmit signal path of communication systems. All the devices share the same interface, package, and pinout, providing an upward or downward component selection path based on performance, resolution, and cost.The AD9114/AD9115/AD9116/AD9117 offer exceptional ac and dc performance and support update rates up to 125 MSPS.The flexible power supply operating range of 1.8 V to 3.3 V and low power dissipation of the AD9114/AD9115/AD9116/AD9117 make them well suited for portable and low power applications.PRODUCT HIGHLIGHTS Low Power. DACs operate on a single 1.8 V to 3.3 V supply; total power consumption reduces to 225 mW at 100 MSPS. Sleep and power-down modes are provided for low power idle periods. LVCMOS Clock Input. High speed, single-ended LVCMOS clock input supports a 125 MSPS conversion rate. Easy Interfacing to Other Components. Adjustable output common mode from 0 V to 1.2 V allows for easy interfacing to other components that accept common-mode levels greater than 0 V. APPLICATIONS Wireless infrastructures Picocell, femtocell base stations Medical instrumentation Ultrasound transducer excitation Portable instrumentation Signal generators, arbitrary waveform generators

The AD9212 is an octal, 10-bit, 40 MSPS/65 MSPS ADC with an on-chip sample-and-hold circuit designed for low cost, low power,small size, and ease of use. Operating at a conversion rate of up to 65 MSPS, it is optimized for outstanding dynamic performance and low power in applications where a small package size is critical.The ADC requires a single 1.8 V power supply and LVPECL-/ CMOS-/LVDS-compatible sample rate clock for full performanceoperation. No external reference or driver components arerequired for many applications.The ADC automatically multiplies the sample rate clock forthe appropriate LVDS serial data rate. A data clock (DCO)for capturing data on the output and a frame clock (FCO) for signaling a new output byte are provided. Individual channelpower-down is supported and typically consumes less than 2 mW when all channels are disabled.The ADC contains several features designed to maximizeflexibility and minimize system cost, such as programmableclock and data alignment and programmable digital test patterngeneration. The available digital test patterns include built-in deterministic and pseudorandom patterns, along with custom user-defined test patterns entered via the serial port interface (SPI).The AD9212 is available in a RoHS-compliant, 64-lead LFCSP. It isspecified over the industrial temperature range of −40°C to +85°C.PRODUCT HIGHLIGHTS Small Footprint. Eight ADCs are contained in a small package. Low Power of 100 mW per Channel at 65 MSPS. Ease of Use. A data clock output (DCO) operates up to 300 MHz and supports double data rate (DDR) operation. User Flexibility. SPI control offers a wide range of flexible features to meet specific system requirements. Pin-Compatible Family. This includes the AD9222 (12-bit) and AD9252 (14-bit).APPLICATIONS Medical imaging and nondestructive ultrasound Portable ultrasound and digital beam-forming systems Quadrature radio receivers Diversity radio receivers Tape drives Optical networking Test equipment

The AD9516-0 provides a multi-output clock distribution function with subpicosecond jitter performance, along with an on-chip PLL and VCO. The on-chip VCO tunes from 2.55 GHz to 2.95 GHz. Optionally, an external VCO/VCXO of up to 2.4 GHz can be used.The AD9516-0 emphasizes low jitter and phase noise to maximize data converter performance, and it can benefit other applications with demanding phase noise and jitter requirements.The AD9516-0 features six LVPECL outputs (in three pairs) and four LVDS outputs (in two pairs). Each LVDS output can be reconfigured as two CMOS outputs. The LVPECL outputs operate to 1.6 GHz, the LVDS outputs operate to 800 MHz, and the CMOS outputs operate to 250 MHz.Each pair of outputs has dividers that allow both the divide ratio and coarse delay (or phase) to be set. The range of division for the LVPECL outputs is 1 to 32. The LVDS/CMOS outputs allow a range of divisions up to a maximum of 1024.The AD9516-0 is available in a 64-lead LFCSP and can be operated from a single 3.3 V supply. An external VCO, which requires an extended voltage range, can be accommodated by connecting the charge pump supply (VCP) to 5 V. A separate LVPECL power supply can be from 2.5 V to 3.3 V (nominal).The AD9516-0 is specified for operation over the industrial range of −40°C to +85°C. APPLICATIONS Low jitter, low phase noise clock distribution 10/40/100 Gb/sec networking line cards, including SONET, Synchronous Ethernet, OTU2/3/4 Forward error correction (G.710) Clocking high speed ADCs, DACs, DDSs, DDCs, DUCs, MxFEs High performance wireless transceivers ATE and high performance instrumentation