Datasheet Analog Devices AD7924BRUZ-REEL7 — 数据表

4-Channel, 1 MSPS, 8-/10-/12-Bit ADCs
with Sequencer in 16-Lead TSSOP
AD7904/AD7914/AD7924 Data Sheet
FEATURES FUNCTIONAL BLOCK DIAGRAM
AVDD
REFIN
VIN0
T/H
8-/10-/12-BIT
SUCCESSIVE
APPROXIMATION
ADC VIN1
I/P
MUX
VIN2 VIN3
SCLK
DOUT
SEQUENCER CONTROL LOGIC DIN
CS AD7904/AD7914/AD7924
VDRIVE
AGND 03087-001 Fast throughput rate: 1 MSPS
Specified for AVDD of 2.7 V to 5.25 V
Low power: …

FEATURES FUNCTIONAL BLOCK DIAGRAM Fast throughput rate: 1 MSPS
Specified for AVDD of 2.7 V to 5.25 V
Low power
6 mW maximum at 1 MSPS with 3 V supplies
13.5 mW maximum at 1 MSPS with 5 V supplies
4 single-ended inputs with sequencer
Wide input bandwidth: 70 dB SNR at 50 kHz input frequency
Flexible power/serial clock speed management
No pipeline delays
High speed serial interface: SPI/QSPI^TM/MICROWIRE^TM/DSP
compatible
Shutdown mode: 0.5 µA maximum
16-lead TSSOP package
Qualified for automotive applications
Known good die (KGD): these die are fully guaranteed to
data sheet specifications. AV DD
REFIN
VIN0 T/H
12-BIT
SUCCESSIVE
APPROXIMATION
ADC VIN1
I/P …