ANALOG Manuals

The AD9229 is a quad 12-bit A/D converter from Analog Devices that supports 50/65 MSPS sampling rates and outputs data in serial LVDS format.

This document introduces AD7942, a 14-bit, 250 kSPS PulSAR, Pseudo Differential ADC in MSOP/QFN.

AD7745/AD7746 is a 24-bit capacitance-to-digital converter with temperature sensor, suitable for automotive and industrial applications. It is the new standard in single chip solutions and interfaces to single-ended or differential floating sensors. The resolution is down to 4 aF (that is, up to 21 ENOB)

The AD7688 is a 16-bit, 1.5 LSB INL, 500 kSPS PulSAR differential ADC. It features 16-bit resolution, 500 kSPS throughput, ±0.4 LSB INL, 96.5 dB dynamic range, 95.5 dB SNR, -118 dB THD, true differential analog input range, single-supply 5V operation, multiple logic interface options, daisy-chaining of multiple ADCs, and low power dissipation.

AD7687 is a 16-bit, 1.5 LSB INL, 250 kSPS PulSAR™ differential ADC in MSOP/QFN package, used in battery-powered equipment, data acquisition, etc.

The document describes the features and characteristics of the 16-bit, 500 kSPS PulSAR ADC in MSOP/QFN AD7686 Rev. B. The product features 16-bit resolution with no missing codes, a throughput of 500 kSPS, INL of ±0.6 LSB typical, ±2 LSB maximum, SINAD of 92.5 dB @ 20 kHz, and THD of −110 dB @ 20 kHz. The ADC has a pseudo differential analog input range of 0 V to VREF, supporting VREF up to VDD and no pipeline delay. It operates on a single 5 V supply with 1.8 V/2.5 V/3 V/5 V logic interface, compatible with SPI®-/QSPI™-/MICROWIRE™-/DSP protocols, allowing for daisy-chaining multiple ADCs with a busy indicator. The power dissipation is as low as 3.75 μW @ 5 V/100 SPS, and the standby current is 1 nA. The product is available in a 10-lead MSOP (MSOP-8 size) and 3 mm × 3 mm, 10-lead QFN (LFCSP) (SOT-23 size) package, and it is pin-for-pin compatible with 10-lead MSOP/QFN PulSAR® ADCs.

AD9221/AD9223/AD9220 are monolithic 12-bit A/D converters from Analog Devices that operate at flexible sampling rates of 1.5 MSPS, 3.0 MSPS, and 10.0 MSPS. These converters feature low power dissipation, low noise, and good linearity.

The AD7265 is a differential/single-ended input, dual 1 MSPS, 12-bit, 3-channel SAR ADC. It features a 12-bit successive approximation ADC, 1 MSPS throughput rate, power consumption of 7 mW to 17 mW, pin-configurable analog inputs, and 70 dB SINAD.

AD6654 Rev. 0 is a 14-bit, 92.16 MSPS, 4-/6-channel wideband IF to baseband receiver. It features high signal-to-noise ratio, integrated ADC, programmable filters, and built-in self-test capability.

The AD7946 is a 14-bit, 500 kSPS PulSAR ADC that is used in battery-powered equipment, data acquisition, instrumentation, medical instruments, and process control. The AD7946 is available in a 10-lead MSOP package that is pin-for-pin compatible with the 16-bit AD7686.

The AD7760 is a 2.5 MSPS, 24-bit, 100 dB Sigma-Delta ADC with an on-chip buffer. It features a dynamic range of 120 dB and a signal-to-noise ratio of 112 dB at an output data rate of 78 kHz. The ADC is suitable for applications such as data acquisition systems, vibration analysis, and instrumentation.

AD7623 is a 16-bit, 1.33 MSPS PulSAR® ADC. It features high resolution, low distortion, no pipeline delay, and is suitable for applications such as medical instruments, high-speed data acquisition, digital signal processing, and communications.

The 16-Bit, 2 LSB INL, 3 MSPS PulSAR® ADC AD7621 is an upgrade of the AD7677 with higher sample rate, lower distortion and higher resolution

The AD7276/AD7277/AD7278 are 12-/10-/8-bit, high speed, low power, successive approximation analog-to-digital converters (ADCs), respectively. They operate from a single 2.35 V to 3.6 V power supply and feature throughput rates of up to 3 MSPS. The products have characteristics such as low noise, wide bandwidth, flexible power/serial clock speed management, no pipeline delays, and high speed serial interface.

AD9446 is a 16-bit, 80/100 MSPS ADC with a guaranteed sampling rate of 100 MSPS, 83.6 dBFS SNR and 60 fsec rms jitter