MAX5436–MAX5439
±15V, 128-Tap, Low-Drift Digital Potentiometers
10 ______________________________________________________________________________________
H
L
OUT
V
DD
V
CC
DIN
SCLK
CS
V
SS
W
128
DECODE
POR
GND IN+ IN-
SHDN
7
R
7-BIT
LATCH
7
R
7-BIT
SHIFT
REGISTER
CLOCK
LOGIC
MAX5437/
MAX5439
H
L
V
DD
V
CC
DIN
SCLK
CS
V
SS
W
128
DECODE
POR
GND
7
R
7-BIT
LATCH
7
R
7-BIT
SHIFT
REGISTER
CLOCK
LOGIC
MAX5436/
MAX5438
Functional Diagrams
Chip Information
TRANSISTOR COUNT: 2556
PROCESS: BiCMOS
MAX5436–MAX5439
±15V, 128-Tap, Low-Drift Digital Potentiometers
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.
Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 11
© 2004 Maxim Integrated Products Printed USA is a registered trademark of Maxim Integrated Products.
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.)
10LUMAX.EPS
PACKAGE OUTLINE, 10L uMAX/uSOP
1
1
21-0061
REV.DOCUMENT CONTROL NO.APPROVAL
PROPRIETARY INFORMATION
TITLE:
TOP VIEW
FRONT VIEW
1
0.498 REF
0.0196 REF
S
SIDE VIEW
α
BOTTOM VIEW
0.037 REF
0.0078
MAX
0.006
0.043
0.118
0.120
0.199
0.0275
0.118
0.0106
0.120
0.0197 BSC
INCHES
1
10
L1
0.0035
0.007
e
c
b
0.187
0.0157
0.114
H
L
E2
DIM
0.116
0.114
0.116
0.002
D2
E1
A1
D1
MIN
-A
0.940 REF
0.500 BSC
0.090
0.177
4.75
2.89
0.40
0.200
0.270
5.05
0.70
3.00
MILLIMETERS
0.05
2.89
2.95
2.95
-
MIN
3.00
3.05
0.15
3.05
MAX
1.10
10
0.6±0.1
0.6±0.1
Ø0.50±0.1
H
4X S
e
D2
D1
b
A2
A
E2
E1
L
L1
c
α
GAGE PLANE
A2 0.030 0.037 0.75 0.95
A1
TSSOP4.40mm.EPS
PACKAGE OUTLINE, TSSOP 4.40mm BODY
21-0066
1
1
I

MAX5436EUB+

Mfr. #:
Manufacturer:
Maxim Integrated
Description:
Digital Potentiometer ICs 128-Tap Low-Drift
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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