Part Number
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AD7685 |
Manufacturer
|
Analog Devices |
Description
|
250 kSPS PulSAR ADC |
Published
|
Sep 21, 2013 |
Detailed Description
|
Data Sheet
FEATURES
16-bit resolution with no missing codes Throughput: 250 kSPS INL: ±0.6 LSB typical, ±2 LSB maximum ...
|
Datasheet
|
AD7685
|
Overview
Data Sheet
FEATURES
16-bit resolution with no missing codes Throughput: 250 kSPS INL: ±0.
6 LSB typical, ±2 LSB maximum (±0.
003% of FSR) SINAD: 93.
5 dB at 20 kHz THD: −110 dB at 20 kHz Pseudo differential analog input range
0 V to VREF with VREF up to VDD No pipeline delay Single-supply operation 2.
3 V to 5.
5 V with
1.
8 V to 5 V logic interface Proprietary serial interface: SPI-/QSPI™-/MICROWIRE™-/DSP-
compatible Daisy-chain multiple ADCs, BUSY indicator Power dissipation
1.
4 µW at 2.
5 V/100 SPS 1.
35 mW at 2.
5 V/100 kSPS, 4 mW at 5 V/100 kSPS Standby current: 1 nA 10-lead package: MSOP (MSOP-8 size) and 3 mm × 3 mm LFCSP (SOT-23 size) Pin-for-pin-compatible with 10-lead MSOP/PulSAR® ADCs
APP...
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