Rainbow Electronics MAX1189 - Manual (Page 14)

MAX1179/MAX1187/MAX1189
16-Bit, 135ksps, Single-Supply ADCs with
Bipolar Analog Input Range
14 ______________________________________________________________________________________
MAX1179
MAX1187
MAX1189
AIN
16 BITS
5k Ω
REFADJ AV DD DV DD AGND DGND
CAPACITIVE
DAC
16 BITS
D0–D15
AGND
REF
RESET
R/C
CS EOC
OUTPUT
REGISTERS
INPUT
SCALER
CLOCK
REFERENCE
SUCCESSIVE-
APPROXIMATION
REGISTER AND
CONTROL LOGIC
Functional Diagram