MAX5451EUD+T

MAX5450–MAX5455
Dual, 256-Tap, Up/Down Interface,
Digital Potentiometers
10 ______________________________________________________________________________________
Figure 7. Adjustable Dual Linear Regulator
MAX5450
MAX5452
MAX5454
W
2
L
2
W
1
L
1
OUT
1
OUT
2
SET1
SET2
GND
IN
SHDN1
SHDN2
V
OUT1
V
OUT2
V+
MAX8866
Figure 6b. Potentiometer Adjustable-Gain Amplifier
MAX5451
MAX5453
MAX5455
W
MAX4493
V
CC
V
IN
V
EE
V
OUT
L
H
Truth Table
CS U/DINC W
HXXO
LL O
LH O
LL↓−
LH↓+
X = Don’t care O = Previous State
= High-to-Low Transition – = Decrement
= Low-to-High Transition + = Increment
Figure 6a. Variable Resistor Adjustable-Gain Amplifier
MAX5450
MAX5452
MAX5454
W
MAX4493
V
CC
V
IN
V
EE
L
V
OUT
Chip Information
TRANSISTOR COUNT: 9680
PROCESS: CMOS
MAX5450–MAX5455
Dual, 256-Tap, Up/Down Interface,
Digital Potentiometers
______________________________________________________________________________________ 11
Package Information
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
MAX5450–MAX5455
Dual, 256-Tap, Up/Down Interface,
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.
12 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
© 2006 Maxim Integrated Products Printed USA is a registered trademark of Maxim Integrated Products, Inc.
TSSOP4.40mm.EPS
PACKAGE OUTLINE, TSSOP 4.40mm BODY
21-0066
1
1
G
Package Information (continued)

MAX5451EUD+T

Mfr. #:
Manufacturer:
Maxim Integrated
Description:
Digital Potentiometer ICs Dual 256-Tap Up/Down Interface
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union