MAX1185_11 Datasheet, PDF (19/21 Pages) Maxim Integrated Products – Dual 10-Bit, 20Msps, 3V, Low-Power ADC with Internal Reference and Multiplexed Parallel Outputs

Dual 10-Bit, 20Msps, 3V, Low-Power ADC with
Internal Reference and Multiplexed Parallel Outputs
Functional Diagram
V_DD
GND
INA+
T/H
INA-
PIPELINE
ADC
DEC
MUX
OGND
OV_DD
A/B
10
CLK
CONTROL
INB+
T/H
INB-
PIPELINE
ADC
REFERENCE
REFOUT
REFN COM REFP REFIN
PART
MAX1190
MAX1180
MAX1181
MAX1182
MAX1183
MAX1186
MAX1184
MAX1185
MAX1198
MAX1197
MAX1196
MAX1195
RESOLUTION
(Bits)
10
10
10
10
10
10
10
10
8
8
8
8
DEC
OUTPUT
10
DRIVERS
D0A/B–D9A/B
OE
MAX1185
T/B
PD
SLEEP
Pin-Compatible Versions
SPEED GRADE
(Msps)
120
105
80
65
40
40
20
20
100
60
40
40
OUTPUT BUS
Full duplex
Full duplex
Full duplex
Full duplex
Full duplex
Half duplex
Full duplex
Half duplex
Full duplex
Full duplex
Half duplex
Full duplex
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