Part Number
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AD7690 |
Manufacturer
|
Analog Devices |
Description
|
Differential ADC |
Published
|
Sep 21, 2013 |
Detailed Description
|
Data Sheet
18-Bit, 1.5 LSB INL, 400 kSPS PulSAR® Differential ADC in MSOP/LFCSP AD7690
FEATURES
18-bit resolution with...
|
Datasheet
|
AD7690
|
Overview
Data Sheet
18-Bit, 1.
5 LSB INL, 400 kSPS PulSAR® Differential ADC in MSOP/LFCSP AD7690
FEATURES
18-bit resolution with no missing codes Throughput: 400 kSPS INL: ±0.
75 LSB typical, ±1.
5 LSB maximum (±6 ppm of FSR) Dynamic range: 102 dB at 400 kSPS Oversampled dynamic range: 125 dB at 1 kSPS Noise-free code resolution: 20 bits at 1 kSPS Effective resolution: 22.
7 bits at 1 kSPS SINAD: 101.
5 dB at 1 kHz THD: −125 dB at 1 kHz True differential analog input range: ±VREF
0 V to VREF with VREF up to VDD on both inputs No pipeline delay Single-supply 5 V operation with
1.
8 V/2.
5 V/3 V/5 V logic interface Proprietary serial interface
SPI/QSPI/MICROWIRE™/DSP compatible Daisy-chain multiple ADCs and...
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