MAX1178/MAX1188
______________________________________________________________________________________ 13
16-Bit, 135ksps, Single-Supply ADCs with
Bipolar Analog Input Range
REFERENCE
REF
AIN
REFADJ HBEN
AV
DD
AGND DGNDDV
DD
AGND
R/C
5k
CS
INPUT
SCALER
CLOCK
EOC
SUCCESSIVE-
APPROXIMATION
REGISTER AND
CONTROL LOGIC
MAX1178
MAX1188
CAPACITIVE
DAC
OUTPUT
REGISTERS
D0D7
OR
D8D15
8 BITS 8 BITS
Functional Diagram
20
19
18
17
16
15
14
13
1
2
3
4
5
6
7
8
TOP VIEW
12
11
9
10
MAX1178
MAX1188
TSSOP
D4/D12
D5/D13
D6/D14
D7/D15
R/C
EOC
AV
DD
AGND
AIN
AGND
D3/D11
D2/D10
D1/D9
D0/D8
DV
DD
DGND
CS
HBEN
REF
REFADJ
Pin Configuration
Chip Information
TRANSISTOR COUNT: 15,383
PROCESS: BiCMOS
Ordering Information (continued)
PART TEMP RANGE
PIN-
PACKAGE
INPUT
VOLTAGE
RANGE (V)
MAX1188ACUP 0°C to +70°C 20 TSSOP ±10
MAX1188BCUP 0°C to +70°C 20 TSSOP ±10
MAX1188CCUP 0°C to +70°C 20 TSSOP ±10
MAX1188AEUP -40° C to +85°C 20 TSSOP ±10
MAX1188BEUP -40° C to +85°C 20 TSSOP ±10
MAX1188CEUP -40°C to +85°C 20 TSSOP ±10
MAX1178/MAX1188
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
14 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
© 2003 Maxim Integrated Products Printed USA is a registered trademark of Maxim Integrated Products.
16-Bit, 135ksps, Single-Supply ADCs with
Bipolar Analog Input Range
Package Information
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information,
go to www.maxim-ic.com/packages
.)
TSSOP4.40mm.EPS

MAX1188ACUP+

Mfr. #:
Manufacturer:
Maxim Integrated
Description:
Analog to Digital Converters - ADC 16-Bit 135ksps 4.2V Precision ADC
Lifecycle:
New from this manufacturer.
Delivery:
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