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TPL0401A-10QDCKRQ1

Digital Potentiometer 10k Ohm 1 Circuit 128 Taps I2C Interface SC-70-6

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

TPL0401A-10QDCKRQ1
Datasheet:

TPL0401A-10QDCKRQ1 Datasheet (PDF)
Series:

Automotive, AEC-Q100
Programmable:

Not Verified
Taper:

Linear
Configuration:

Potentiometer
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TPL0401A-10QDCKRQ1 General Description

The TPL0401x-10-Q1 device is a single-channel, linear-taper digital potentiometer with 128 wiper positions. The TPL0401x-10-Q1 has the low terminal internal and connected to GND. The position of the wiper can be adjusted using an I²C interface. The TPL0401x-10-Q1 is available in a 6-pin SC70 package with a specified temperature range of –40°C to +125°C. The part has a 10-kΩ end-to-end resistance and can operate with a supply voltage range of 2.7 V to 5.5 V. This kind of product is widely used in setting the voltage reference for low power DDR3 memory.

The TPL0401x-10-Q1 has the low terminal internal and connected to GND.

Key Features

Single-Channel, 128-Position Resolution
10-kΩ End-to-End Resistance Options
Low Temperature Coefficient: 22 ppm/°C
I²C Serial Interface
2.7-V to 5.5-V Single-Supply Operation
±20% Resistance Tolerance
A and B Versions Have Different I²C Addresses
L Terminal is Internal and Connected to GND
Operating Temperature: –40°C to +125°C
Available in Industry Standard SC70 Packages
ESD Performance Tested per JESD 22
- 2000-V Human-Body Model (A114-B, Class II)

Specifications

Category	Integrated Circuits (ICs)Data AcquisitionDigital Potentiometers	Series	Automotive, AEC-Q100
Programmable	Not Verified	Taper	Linear
Configuration	Potentiometer	Number of Circuits	1
Number of Taps	128	Resistance (Ohms)	10k
Interface	I²C	Memory Type	Volatile
Voltage - Supply	2.7V ~ 5.5V	Features	-
Tolerance	±20%	Temperature Coefficient (Typ)	22ppm/°C
Mounting Type	Surface Mount	Operating Temperature	-40°C ~ 125°C
Resistance - Wiper (Ohms) (Typ)	35	Base Product Number	TPL0401