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Part Name(s) : AD7927 AD7927BRU EVAL-AD7927CB EVAL-CONTROLBRD2 ETC
Unspecified
Description : 8-Channel, 200 kSPS, 12-Bit ADC with Sequencer in 20-Lead TSSOP View

[ADI]

GENERAL DESCRIPTION
The AD7927 is a 12-Bit, high speed, low power, 8-Channel, successive-approximation ADC. The part operates from a single 2.7 V to 5.25 V power supply and features throughput rates up to 200 kSPS. The part contains a low noise, wide bandwidth track-and-hold amplifier that can handle input frequencies in excess of 8 MHz.

FEATURES
   Fast Throughput Rate: 200 kSPS
   Specified for AVDD of 2.7 V to 5.25 V
   Low Power:
      3.6 mW Max at 200 kSPS with 3 V Supply
      7.5 mW Max at 200 kSPS with 5 V Supply
   8 (Single-Ended) inputs with Sequencer
   Wide input Bandwidth:
      70 dB Min SinAD at 50 kHz input Frequency
   Flexible Power/Serial Clock Speed Management
   No Pipeline Delays
   High Speed Serial interface SPI™/QSPI™/
      MICROWIRE™/DSP Compatible
   Shutdown Mode: 0.5 μA Max
   20-Lead TSSOP Package

Part Name(s) : AD7927 AD7927BRU EVAL-AD7927CB EVAL-CONTROLBRD2 AD7927 AD7927BRU AD7927BRU-REEL AD7927BRUZ AD7927BRUZ-REEL AD7927BRUZREEL7 ADI
Analog Devices
Description : 8-Channel, 200 kSPS, 12-Bit ADC with Sequencer in 20-Lead TSSOP View

GENERAL DESCRIPTION
The AD7927 is a 12-Bit, high speed, low power, 8-Channel, successive-approximation ADC. The part operates from a single 2.7 V to 5.25 V power supply and features throughput rates up to 200 kSPS. The part contains a low noise, wide bandwidth track-and-hold amplifier that can handle input frequencies in excess of 8 MHz.

FEATURES
   Fast Throughput Rate: 200 kSPS
   Specified for AVDD of 2.7 V to 5.25 V
   Low Power:
      3.6 mW Max at 200 kSPS with 3 V Supply
      7.5 mW Max at 200 kSPS with 5 V Supply
   8 (Single-Ended) inputs with Sequencer
   Wide input Bandwidth:
      70 dB Min SinAD at 50 kHz input Frequency
   Flexible Power/Serial Clock Speed Management
   No Pipeline Delays
   High Speed Serial interface SPI™/QSPI™/
      MICROWIRE™/DSP Compatible
   Shutdown Mode: 0.5 μA Max
   20-Lead TSSOP Package

Part Name(s) : AD7490 AD7490BCP AD7490BRU EVAL-AD7490CB EVAL-CONTROLBRD2 AD7490 AD7490BCPZ AD7490BCPZ-REEL7 AD7490BRU AD7490BRU-REEL7 ADI
Analog Devices
Description : 16-Channel, 1 MSPS, 12-Bit ADC with Sequencer in 28-Lead TSSOP View

GENERAL DESCRIPTION
The AD7490 is a 12-Bit high speed, low power, 16-channel, successive-approximation ADC. The part operates from a single 2.7 V to 5.25 V power supply and features throughput rates up to 1 MSPS. The part contains a low noise, wide bandwidth track-and-hold amplifier that can handle input frequencies in excess of 1 MHz.

FEATURES
    Fast Throughput Rate: 1 MSPS
    Specified for VDD of 2.7 V to 5.25 V
    Low Power at Max Throughput Rates:
        5.4 mW Max at 870 kSPS with 3 V Supplies
        12.5 mW Max at 1 MSPS with 5 V Supplies
    16 (Single-Ended) inputs with Sequencer
    Wide input Bandwidth: 69.5 dB SNR at 50 kHz input Frequency
    Flexible Power/Serial Clock Speed Management
    No Pipeline Delays
    High Speed Serial interface SPI™/QSPI™/MICROWIRE™/DSP Compatible
    Full Shutdown Mode: 0.5 A Max
    28-Lead TSSOP and 32-Lead LFCSP Packages

Part Name(s) : AD7997 AD7997BRU-0 AD7997BRU-0REEL AD7997BRU-1 AD7997BRU-1REEL AD7997BRUZ-0 AD7997BRUZ-0REEL AD7997BRUZ-1 AD7997BRUZ-1REEL AD7998 ADI
Analog Devices
Description : 8-Channel, 10- and 12-Bit ADCs with I2C Compatible interface in 20-Lead TSSOP View

GENERAL DESCRIPTION

The AD7997/AD7998 are 8-Channel, 10- and 12-Bit, low power, successive approximation ADCs with an I2C-compatible interface. The parts operate from a single 2.7 V to 5.5 V power supply and feature a 2 µs conversion time. The parts contain an 8-channel multiplexer and track-and-hold amplifier that can handle input frequencies up to 11 MHz.



FEATURES

  10- and 12-Bit ADC with fast conversion time: 2 µs typ

  8 single-ended analog input channels

  Specified for VDD of 2.7 V to 5.5 V

  Low power consumption

  Fast throughput rate: up to 188 kSPS

  Sequencer operation

  Automatic cycle mode

  I2C®-compatible serial interface supports standard, fast, and high speed modes

  Out-of-range indicator/alert function

Pin-selectable addressing via AS

Shutdown mode: 1 µA max

Temperature range: −40°C to +85°C

20-Lead TSSOP package

See the AD7992 and AD7994 for 2-channel and 4-channel equivalent devices, respectively



 



Part Name(s) : AD7854 AD7854AQ AD7854AR AD7854ARS AD7854BR AD7854L AD7854LAQ AD7854LAR AD7854LARS AD7854SQ ADI
Analog Devices
Description : 3 V to 5 V Single Supply, 200 kSPS 12-Bit Sampling ADC View

GENERAL DESCRIPTION
The AD7854/AD7854L is a high speed, low power, 12-Bit ADC that operates from a single 3 V or 5 V power supply, the AD7854 being optimized for speed and the AD7854L for low power. The ADC powers up with a set of default conditions at which time it can be operated as a read-only ADC. The ADC contains self-calibration and system calibration options to ensure accurate operation over time and temperature and has a number of power-down options for low power applications.

FEATURES
    Specified for VDD of 3 V to 5.5 V
    Read-Only Operation
    AD7854–200 kSPS; AD7854L–100 kSPS
    System and Self-Calibration
    Low Power
        Normal Operation
            AD7854: 15 mW (VDD = 3 V)
            AD7854L: 5.5 mW (VDD = 3 V)
        Automatic Power-Down After Conversion (25 μW)
            AD7854: 1.3 mW 10 kSPS
            AD7854L: 650 μW 10 kSPS
    Flexible Parallel interface
        12-Bit Parallel/8-Bit Parallel (AD7854)
    28-Lead DIP, SOIC and SSOP Packages (AD7854)

APPLICATIONS
    Battery-Powered Systems (Personal Digital Assistants, Medical instruments, Mobile Communications)
    Pen Computers
    instrumentation and Control Systems
    High Speed Modems

Part Name(s) : AD7321 AD7321BRUZ AD7321BRUZ-REEL AD7321BRUZ-REEL7 EVAL-AD7321CB ADI
Analog Devices
Description : 500 kSPS, 2-Channel, Software-Selectable, True Bipolar input, 12-Bit Plus Sign ADC View

GENERAL DESCRIPTION

The AD7321 is a 2-channel, 12-Bit plus sign successive approximation ADC designed on the iCMOS (industrial CMOS) process. iCMOS is a process combining high voltage silicon with submicron CMOS and complementary bipolar technologies. It enables the development of a wide range of high performance analog ICs capable of 33 V operation in a footprint that no previous generation of high voltage parts could achieve. Unlike analog ICs using conventional CMOS processes, iCMOS components can accept bipolar input signals while providing increased performance, dramatically reduced power consumption, and reduced package size.



FEATURES

12-Bit plus sign SAR ADC

True bipolar input ranges

Software-selectable input ranges ±10 V, ±5 V, ±2.5 V, 0 V to +10 V

500 kSPS throughput rate

Two analog input channels with channel Sequencer

Single-ended, true differential, and pseudo differential analog input capability

High analog input impedance

Low power: 17 mW

Full power signal bandwidth: 22 MHz

internal 2.5 V reference

High speed serial interface

Power-down modes

14-lead TSSOP package

iCMOS™ process technology


Part Name(s) : AD7908 AD7908BRU AD7908BRU-REEL AD7908BRU-REEL7 AD7908BRUZ AD7908BRUZ-REEL AD7908BRUZ-REEL7 AD7908WYRUZ-REEL7 AD7918 AD7918BRU-REEL7 ADI
Analog Devices
Description : 8-Channel, 1 MSPS, 8-/10-/12-Bit ADCs with Sequencer in 20-Lead TSSOP View

GENERAL DESCRIPTION
The AD7908/AD7918/AD7928 are, respectively, 8-bit, 10-bit, and 12-Bit, high speed, low power, 8-Channel, successive approximation ADCs. The parts operate from a single 2.7 V to 5.25 V power supply and feature throughput rates up to 1 MSPS. The parts contain a low noise, wide bandwidth track-and-hold amplifier that can handle input frequencies in excess of 8 MHz.

FEATURES
   Fast throughput rate: 1 MSPS
   Specified for AVDD of 2.7 V to 5.25 V
   Low power
      6.0 mW max at 1 MSPS with 3 V supply
      13.5 mW max at 1 MSPS with 5 V supply
   Eight (single-ended) inputs with Sequencer
   Wide input bandwidth
      AD7928, 70 dB min SinAD at 50 kHz input frequency
   Flexible power/serial clock speed management
   No pipeline delays
   High speed serial interface SPI®/QSPI™/
      MICROWIRE™/DSP compatible
   Shutdown mode: 0.5 μA max
   20-Lead TSSOP package
   Qualified for automotive applications

Part Name(s) : AS1542 AmsAG
austriamicrosystems AG
Description : 16-Channel, 1 Msps, 12-Bit ADC with Sequencer View

General Description

The AS1542 is a 12-Bit high-speed, low-power, 16-channel, successive-approximation ADC that operates from a single 2.7 to 5.25V supply. The device features high throughput rates (1Msps) and a low-noise, wide-band width track-and-hold amplifier that can handle input frequencies in excess of 1 MHz.



Key Features

Single Supply Operation with VDRIVE Function: 2.7 to 5.25V

Fast Throughput Rate: 1 Msps

Sequencer & Channel Counter

Software-Configurable Analog input Types:

  - 16-Channel Single-Ended

  - 8-Channel Fully-Differential

Software-Configurable input Range

Low Power Consumption at Max Throughput Rates:

  - 10.1mW @ 1Msps (3.6V Supply)

  - 18.4mW @ 1Msps (5.25V Supply)

Shutdown Mode Current: 0.5µA

Flexible Power/Serial Clock Speed Management

Wide input Bandwidth: 71dB SNR @ 50 kHz input Frequency

No Pipeline Delays

High Speed SPI/QSPI/Microwire/DSP interface

TSSOP-28 Package



Applications

The devices are ideal for remote sensors, data-acquisition and data-logging devices, pen-digitizers, process control, or any other space-limited A/D application with low power-consumption requirements.



 


Part Name(s) : ADC121S051 ADC121S051CIMF ADC121S051CIMFX ADC121S051CISD ADC121S051CISDX ADC121S051EVAL National-Semiconductor
National ->Texas Instruments
Description : Single Channel, 200 to 500 kSPS, 12-Bit A/D Converter View

General Description

The ADC121S051 is a low-power, single channel CMOS 12-Bit analog-to-digital converter with a high-speed serial interface. Unlike the conventional practice of specifying performance at a single sample rate only, the ADC121S051 is fully specified over a sample rate range of 200 ksps to 500 ksps. The converter is based upon a successive approximation register architecture with an internal track and-hold circuit.



Features

Specified over a range of sample rates.

6-lead LLP and SOT-23 packages

Variable power management

Single power supply with 2.7V - 5.25V range

SPI™/QSPI™/MICROWIRE/DSP compatible


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