ANALOG Manuals

AD9272 is an eight-channel crosspoint switch from Analog Devices that includes a low noise preamplifier (LNA), variable gain amplifier (VGA), antialiasing filter (AAF), and analog-to-digital converter (ADC)

AD9273 is a 8-channel LNA, VGA, AAF, and ADC from Analog Devices, featuring programmable gain and bandwidth.

The AD7262/AD7262-5 are dual, 12-bit, high speed, low power, successive approximation ADCs that operate from a single 5 V power sup, supports four comparators, with a on-chip reference voltage of 2.5 V.

This document describes the features and characteristics of the 16-bit, 4-channel/8-channel, 250 kSPS PulSAR ADC. It features 16-bit resolution with no missing codes, a 4-channel (AD7682)/8-channel (AD7689) multiplexer with choice of inputs, unipolar single-ended, differential (GND sense), and pseudobipolar input modes, a throughput of 250 kSPS, INL of ±0.4 LSB typical, ±1.5 LSB maximum (±23 ppm or FSR), a dynamic range of 93.8 dB, SINAD of 92.5 dB at 20 kHz, THD of -100 dB at 20 kHz, an analog input range of 0 V to VREF with VREF up to VDD, support for multiple reference types including internal selectable 2.5 V or 4.096 V, external buffered (up to 4.096 V), and external (up to VDD), an internal temperature sensor (TEMP), a channel sequencer, selectable 1-pole filter, and busy indicator. It has no pipeline delay, uses a SAR architecture, and operates on a single supply of 2.3 V to 5.5 V with a 1.8 V to 5.5 V logic interface. The serial interface is compatible with SPI, MICROWIRE, QSPI, and other protocols.

This document describes the features and characteristics of the 11-Bit, 200 MSPS, 1.8 V Analog-to-Digital Converter AD9230-11. The converter has high signal-to-noise ratio, excellent linearity, low power dissipation, and is suitable for applications such as wireless and wired broadband communications.

The AD7148 is a programmable touch controller designed specifically for single-electrode capacitance sensors. It features 500-millionths of a farad resolution, eight capacitance sensor inputs, a 25-millisecond update rate, and does not require external RC components. The AD7148 also features automatic calibration logic, environmental compensation, and automatic adaptive threshold and sensitivity levels.

The AD7294 is a 12-bit monitor and control system with multichannel ADC, DACs, temperature sensor, and current sense function.

The AD6655 Rev. A is a high-performance dual-channel ADC that features high dynamic range, low noise, wide bandwidth, and high sample rate. The device operates from a 1.8V supply and supports 1.8V to 3.3V output voltage, making it compatible with a wide range of CMOS devices. The AD6655 Rev. A integrates a digital downconverter (DDC), digital mixer (DM), and digital filter, making it ideal for high-performance communications systems.

AD7147 is a programmable single-electrode capacitance sensor CapTouch controller with femtofarad resolution and 13 capacitance sensor inputs. It features automatic calibration logic and automatic compensation for environmental changes, making it suitable for various applications.

The AD7150 is an ultra-low power, 2-channel capacitance converter designed for capacitive proximity sensors, featuring an ultra-low power converter with fast response time.

The AD7151 is an ultra-low power, 1-channel, capacitance converter for proximity sensing. It features a fast response time and ultra-low power consumption.

AD7983 is a 16-bit, 1.33 MSPS PulSAR ADC with no missing codes, low power dissipation, high precision, wide input range and single-supply operation.

The AD7984 is a 18-bit, 1.33 MSPS, 10.5 mW PulSAR ADC in MSOP/QFN.