MAX5461 MAXIM [Maxim Integrated Products], MAX5461 Datasheet

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MAX5461

Manufacturer Part Number
MAX5461
Description
Manufacturer
MAXIM [Maxim Integrated Products]
Datasheet

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MAX5461EXT+T
Manufacturer:
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MAX5461EXTT
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Quantity:
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The MAX5460–MAX5468 linear-taper digital potentiome-
ters perform the same function as a mechanical poten-
tiometer or a variable resistor. These devices consist of a
fixed resistor and a wiper contact with 32-tap points that
are digitally controlled through a 2-wire serial interface.
The MAX5462/MAX5465/MAX5468 are configured as
potentiometers. The rest of the devices in this family are
configured as variable resistors. See Pin Configurations
for part functionality.
Three resistance values are available: 10kΩ (MAX5466/
MAX5467/MAX5468), 50kΩ (MAX5463/MAX5464/
MAX5465), and 100kΩ (MAX5460/MAX5461/MAX5462).
The MAX5460–MAX5465 (100kΩ and 50kΩ) are avail-
able in space-saving 5-pin and 6-pin SC70 packages.
The MAX5466/MAX5467/MAX5468 (10kΩ) are available
in 5-pin and 6-pin SOT23 packages.
19-1956; Rev 2; 9/02
FleaPoT is a trademark of Maxim Integrated Products Inc.
Functional Diagram appears at end of data sheet.
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
LCD Screen Adjustment
Volume Control
Mechanical Potentiometer Replacement
Gain Adjustment
Line Impedance Matching
TOP VIEW
________________________________________________________________ Maxim Integrated Products
GND
V
U/D
DD
1
2
3
General Description
SOT23, SC70
MAX5460
MAX5463
MAX5466
Applications
5
4
H
CS
32-Tap FleaPoT
GND
V
U/D
DD
1
2
3
SOT23, SC70
MAX5461
MAX5464
MAX5467
o Miniature SC70 and SOT23 Packages
o 0.3µA Ultra-Low Supply Current
o +2.7V to +5.5V Single-Supply Operation
o Glitchless Switching Between Resistor Taps
o Power-On Reset to Midscale
o 2-Wire Up/Down Serial Interface
o 10kΩ, 50kΩ, and 100kΩ Resistance Values
MAX5460EXK
MAX5461EXT
MAX5462EXT
MAX5463EXK
MAX5464EXT
MAX5465EXT
MAX5466EUK -40°C to +85°C 5 SOT23
MAX5467EUT
MAX5468EUT
PART
6
5
4
H
L
CS
GND
-40°C to +85°C 5 SC70
-40°C to +85°C 6 SC70
-40°C to +85°C 6 SC70
-40°C to +85°C 5 SC70
-40°C to +85°C 6 SC70
-40°C to +85°C 6 SC70
-40°C to +85°C 6 SOT23
-40°C to +85°C 6 SOT23
V
U/D
DD
Potentiometers
RANGE
TEMP
1
2
3
, 2-Wire Digital
SOT23, SC70
Ordering Information
MAX5462
MAX5465
MAX5468
Pin Configurations
PIN-
PACKAGE
6
5
4
H
W
CS
Features
MARK R (kΩ)
ADQQ
AARH
AARI
TOP
ACA
AAQ
ACB
AAP
AAR
AAS
100
100
100
50
50
50
10
10
10
1

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