MAX11410 Datasheet, PDF (2/95 Pages) Maxim Integrated Products – 24-Bit Multi-Channel Low-Power

MAX11410
Simplified Block Diagram
AVDD
CAPP CAPN
AIN0/REF0P
AIN1/REF0N
AIN2
AIN3
AIN4
AIN5
AIN6
AIN7
AIN8
AIN9
10µA-
1600µA
INPUT
MULTIPLEXER
0.5µA,
1µA, 10µA
PGA
REF1P
REF1N
REF2P
REF2N
BIAS
VOLTAGE
0.5µA,
1µA, 10µA
GND
REF0P
REF0N
REFERENCE
MULTIPLEXER
24-Bit Multi-Channel Low-Power
1.9ksps Delta-Sigma ADC with PGA
MAX11410
VDDIO
TIMING
CLOCK
GENERATOR
GPIO0/
EXT_CLK
3RD-ORDER
DELTA-SIGMA
MODULATOR
DIGITAL FILTERS
(FIR & SINC)
DIGITAL CONTROL
LOGIC
GPIO1
CS#
SCLK
DIN
DOUT/
INT#
1.8V REGULATOR
VDDREG
CAPREG
GND
AGND
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