ANALOG Manuals

This document is the AD7147/AD7147-1 data sheet, which introduces the functions and features of AD7147/AD7147-1, including 13 capacitance sensor inputs, 9 ms update rate, automatic conversion sequence, automatic calibration logic, automatic compensation for environmental changes, automatic adaptive threshold and sensitivity levels, SPI compatible serial interface, I2C compatible serial interface, independent VDRIVE level, interrupt output and general-purpose input/output (GPIO)

The AD7991/AD7995/AD7999 are 4-channel, 12-/10-/8-bit ADCs with an I2C-compatible interface. They feature fast conversion time and low power consumption, making them suitable for applications such as system monitoring, battery-powered systems, data acquisition, and medical instruments.

AD7148 is a programmable single-electrode capacitance sensor controller with nanometer resolution and eight capacitance sensor inputs.

AD7400A Rev. A is an isolated Sigma-Delta modulator. Its features include a 10 MHz clock rate, second-order modulator, 16 bits with no missing codes, typical ±2 LSB INL, typical 1.5 μV/°C offset drift, on-board digital isolator, on-board reference, ±250 mV analog input range, low power operation, -40°C to +125°C operating range, etc.

The AD7264 is a dual, 14-bit, 2-channel, 1 MSPS, high-speed, low-power, successive approximation ADC with differential inputs, programmable gain amplifier (PGA), and four comparators.

AD7152/AD7153 is a 12-bit capacitance-to-digital converter that interfaces to floating sensors. It has a resolution down to 0.25 fF (that is, up to 12 ENOB) and a linearity of 0.05%. It supports four capacitance ranges that can be selected for different operation modes, including ±0.25 pF to ±2 pF in differential mode and 0.5 pF to 4 pF in single-ended mode.

This document describes the features and characteristics of the 14-bit, 8-channel, 250 kSPS PulSAR ADC AD7949, including resolution, multiplexer, input selection, input range, reference voltage types, temperature sensor, channel sequencer, filter, interface compatibility, power dissipation, and package.

AD7689 is a 16-bit, 8-channel, 250 kSPS PulSAR® ADC from ADI with 16-bit resolution, no missing codes, 8-channel multiplexer, single-supply 2.7V-5.5V operation, 1.8V-5V logic interface, SPI®/QSPI™/MICROWIRE™/DSP compatible serial interface.

16-bit, 4-Channel, 250 kSPS PulSAR® ADC Preliminary Technical Data AD7682

AD7656-1/AD7657-1/AD7658-1 is a 6-channel simultaneous sampling, 16/14/12-bit, ±10V/±5V input, 250 kSPS ADC with low power consumption, high noise performance, wide bandwidth and high accuracy. It is suitable for power line monitoring and measurement systems, instrument control systems and multi-axis positioning systems.

AD7401A is a second-order, sigma-delta (Σ-Δ) modulator that converts an analog input signal to a digital output signal with a resolution of 16 bits. It is designed for use in high-performance data acquisition systems, analog-to-digital conversion, and industrial control applications.

The AD7262 is a 12-bit analog-to-digital converter with a sampling rate of 1 MSPS and simultaneous sampling of two channels. It features a programmable gain amplifier and four comparators, and supports true differential analog inputs. The product offers high precision and low power consumption, making it suitable for a variety of applications.

This document introduces AD9444, a 14-bit, 80 MSPS A/D converter with guaranteed 80 MSPS sampling rate, 100 dB two-tone SFDR, 73.1 dB SNR, 97 dBc SFDR, excellent linearity (DNL = ±0.4 LSB typical, INL = ±0.6 LSB typical), 1.2 W power dissipation, 3.3 V and 5 V supply operation, 2.0 V p-p differential full-scale input, LVDS outputs (ANSI-644 compatible), data format select, output clock available

AD9289 is a four-channel 8-bit, 65 MSPS, serial LVDS 3 V A/D converter from Analog Devices. It features high data rate, excellent linearity, low power consumption and is suitable for applications such as tape drives and medical imaging.