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MAX5392NAUE-T

Description
Digital Potentiometer ICs Dl 256-Tap Volatile Linear Taper
Categorysemiconductor    Other integrated circuit (IC)   
File Size2MB,16 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
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MAX5392NAUE-T Overview

Digital Potentiometer ICs Dl 256-Tap Volatile Linear Taper

MAX5392NAUE-T Parametric

Parameter NameAttribute value
Product CategoryDigital Potentiometer ICs
ManufacturerMaxim
RoHSDetails
Resistance100 kOhms
Temperature Coefficient35 PPM / C
Tolerance25 %
Number of POTsDual
Taps per POT256
Wiper MemoryVolatile
Digital InterfaceI2C
Operating Supply Voltage1.7 V to 5.5 V
Operating Supply Current27 uA
Maximum Operating Temperature+ 125 C
Mounting StyleSMD/SMT
PackagingReel
Description/FunctionDual Volatile Low Voltage Linear Taper Digital Potentiometer
Minimum Operating Temperature- 40 C
Factory Pack Quantity2500
Supply Voltage - Max5.5 V
Supply Voltage - Min1.7 V
TaperLinear
19-5122; Rev 2; 11/10
TION KIT
EVALUA BLE
AVAILA
Dual, 256-Tap, Volatile, Low-Voltage,
Linear Taper Digital Potentiometer
Features
S
Dual, 256-Tap Linear Taper Positions
S
Single +1.7V to +5.5V Supply Operation
S
Low 12
µ
A Quiescent Supply Current
S
10kI, 50kI, 100kI End-to-End Resistance Values
S
I
2
C-Compatible Interface
S
Wiper Set to Midscale on Power-Up
S
-40NC to +125NC Operating Temperature Range
General Description
The MAX5392 dual, 256-tap, volatile, low-voltage, lin-
ear taper digital potentiometer offers three end-to-end
resistance values of 10kI, 50kI, and 100kI. Operating
from a single +1.7V to +5.5V power supply, the device
provides a low 35ppm/NC end-to-end temperature coef-
ficient. The device features an I
2
C interface.
The small package size, low supply operating voltage,
low supply current, and automotive temperature range
of the MAX5392 makes the device uniquely suited for
the portable consumer market, battery-backup industrial
applications, and the automotive market.
The MAX5392 is specified over the automotive -40NC to
+125NC temperature range and is available in a 16-pin
TSSOP package.
MAX5392
Ordering Information
PART
MAX5392LAUE+
PIN-PACKAGE
16 TSSOP
16 TSSOP
16 TSSOP
END-TO-END
RESISTANCE (kI)
10
50
100
Applications
Low-Voltage Battery Applications
Portable Electronics
Mechanical Potentiometer Replacement
Offset and Gain Control
Adjustable Voltage References/Linear Regulators
Automotive Electronics
MAX5392MAUE+
MAX5392NAUE+
Note:
All devices are specified over the -40°C to +125NC oper-
ating temperature range.
+Denotes
a lead(Pb)-free/RoHS-compliant package.
Functional Diagram
V
DD
CHARGE
PUMP
SCL
SDA
A0
A1
A2
LATCH
I
2
C
POR
BYP
HA
WA
LA
LATCH
256 DECODER
HB
MAX5392
256 DECODER
WB
LB
GND
_______________________________________________________________
Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.

MAX5392NAUE-T Related Products

MAX5392NAUE-T MAX5392LAUE- MAX5392MAUE-T
Description Digital Potentiometer ICs Dl 256-Tap Volatile Linear Taper Bluetooth / 802.15.1 Development Tools Blue Gecko BGM121 u0026 BGM111 SIP Radio Digital Potentiometer ICs Dl 256-Tap Volatile Linear Taper
Product Category Digital Potentiometer ICs Digital Potentiometer ICs Digital Potentiometer ICs
Manufacturer Maxim Maxim Maxim
RoHS Details Details Details
Resistance 100 kOhms 10 kOhms 50 kOhms
Temperature Coefficient 35 PPM / C 35 PPM / C 35 PPM / C
Tolerance 25 % 25 % 25 %
Number of POTs Dual Dual Dual
Taps per POT 256 256 256
Wiper Memory Volatile Volatile Volatile
Digital Interface I2C I2C I2C
Operating Supply Voltage 1.7 V to 5.5 V 1.7 V to 5.5 V 1.7 V to 5.5 V
Operating Supply Current 27 uA 27 uA 27 uA
Maximum Operating Temperature + 125 C + 125 C + 125 C
Mounting Style SMD/SMT SMD/SMT SMD/SMT
Packaging Reel Tube Reel
Description/Function Dual Volatile Low Voltage Linear Taper Digital Potentiometer Dual Volatile Low Voltage Linear Taper Digital Potentiometer Dual Volatile Low Voltage Linear Taper Digital Potentiometer
Minimum Operating Temperature - 40 C - 40 C - 40 C
Factory Pack Quantity 2500 96 2500
Supply Voltage - Max 5.5 V 5.5 V 5.5 V
Supply Voltage - Min 1.7 V 1.7 V 1.7 V
Taper Linear Linear Linear
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