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Part Number : AD7608
Function : 8-Channel DAS with 18-Bit, Bipolar, Simultaneous Sampling ADC
Maker : Analog Devices

Pinouts :
AD7608 datasheet

Description :

GENERAL DESCRIPTION
The AD7608 is an 18-bit, 8-channel simultaneous sampling, analog-to-digital data acquisition system (DAS). The part contains analog input clamp protection, a second-order antialiasing filter, a track-and-hold amplifier, an 18-bit charge redistribution successive approximation analog-to-digital converter (ADC), a flexible digital filter, a 2.5 V reference and reference buffer, and high speed serial and parallel interfaces.

FEATURES
8 simultaneously sampled inputs
True bipolar analog input ranges: ±10 V, ±5 V
Single 5 V analog supply and 2.3 V to 5.25 V VDRIVE
Fully integrated data acquisition solution
Analog input clamp protection
Input buffer with 1 MΩ analog input impedance
Second-order antialiasing analog filter
On-chip accurate reference and reference buffer
18-bit ADC with 200 kSPS on all channels
Oversampling capability with digital filter
Flexible parallel/serial interface
SPI/QSPI™/MICROWIRE™/DSP compatible
Pin compatible solutions from 14-bits to 18-bits
Performance
7 kV ESD rating on analog input channels
98 dB SNR, −107 dB THD
Low power: 100 mW
Standby mode: 25 mW
64-lead LQFP package

APPLICATIONS
Power line monitoring and protection systems
Multiphase motor controls
Instrumentation and control systems
Multiaxis positioning systems
Data acquisition systems (DAS)


Datasheet PDF Download :
AD7608 pdf

Others datasheet of same file : AD7608,AD7608BSTZ,AD7608BSTZ-RL,EVAL-AD7608EDZ
2015/01/28 13:52 2015/01/28 13:52

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