Datasheet Analog Devices AD7466 — Ficha de datos

1.6 V, Micropower 12-/10-/8-Bit ADCs
AD7466/AD7467/AD7468
FEATURES FUNCTIONAL BLOCK DIAGRAM
VDD Specified for VDD of 1.6 V to 3.6 V
Low power:
0.62 mW typical at 100 kSPS with 3 V supplies
0.48 mW typical at 50 kSPS with 3.6 V supplies
0.12 mW typical at 100 kSPS with 1.6 V supplies
Fast throughput rate: 200 kSPS
Wide input bandwidth:
71 dB SNR at 30 kHz input frequency
Flexible power/serial clock speed management
No pipeline delays
High speed serial interface:
SPI/QSPI™/MICROWIRE™/DSP compatible
Automatic power-down
Power-down mode: 8 nA typical
6-lead SOT-23 package
8-lead MSOP package VIN 12-/10-/8-BIT
SUCCESSIVE
APPROXIMATION
ADC T/H SCLK
CONTROL …

1.6 V, Micropower 12-Bit ADC
AD7466-KGD Known Good Die
FEATURES FUNCTIONAL BLOCK DIAGRAM
VDD Specified for VDD of 1.6 V to 3.6 V
Low power
0.62 mW typical at 100 kSPS with 3 V supplies
0.48 mW typical at 50 kSPS with 3.6 V supplies
0.12 mW typical at 100 kSPS with 1.6 V supplies
Fast throughput rate: 200 kSPS
Wide input bandwidth: 71 dB SNR at 30 kHz input frequency
Flexible power/serial clock speed management
No pipeline delays
High speed serial interface
SPI/QSPI™/MICROWIRE™/DSP compatible
Automatic power-down
Power-down mode: 8 nA typical VIN T/H 12-BIT
SUCCESSIVE
APPROXIMATION
ADC SCLK
CONTROL
LOGIC SDATA AD7466-KGD
GND 10315-001 CS Figure 1. APPLICATIONS
Battery-powered systems …