AD5162BRMZ50

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Series Information for AD5162BRMZ50 - Analog Devices

Features

  • feature
    2-channel, 256-position potentiometer End-to-end resistance: 2.5 ku2126, 10 ku2126, 50 ku2126, and 100 ku2126 Compact 10-lead MSOP (3 mm u00d7 4.9 mm) package Fast settling time: tS = 5 u00b5s typical on power-up Full read/write of wiper register Power-on preset to midscale Computer software replaces microcontroller in factory programming applications Single supply: 2.7 V to 5.5 V Low temperature coefficient: 35 ppm/u00b0C Low power: IDD = 6 u00b5A maximum Wide operating temperature: u221240u00b0C to +125u00b0C Evaluation board available Qualified for automotive applications

Description

DIGITAL POT 50KOHM DUAL MSOP-10

The AD5162 provides a compact 3 mm × 4.9 mm packaged solution for dual, 256-position adjustment applications. This device performs the same electronic adjustment function as a 3-terminal mechanical potentiometer. Available in four end-to- end resistance values (2.5 kΩ, 10 kΩ, 50 kΩ, 100 kΩ), this low temperature coefficient device is ideal for high accuracy and stability-variable resistance adjustments. The wiper settings are controllable through an SPI digital interface. The resistance between the wiper and either endpoint of the fixed resistor varies linearly with respect to the digital code transferred into the RDAC latch.1 Operating from a 2.7 V to 5.5 V power supply and consuming less than 6 µA allows the AD5162 to be used in portable battery- operated applications. For applications that program the AD5162 at the factory, Analog Devices offers device programming software running on Windows® NT/2000/XP operating systems. This software effectively replaces the need for external SPI controllers, which in turn enhances the time to market of systems. An AD5162 evaluation kit and software are available. The kit includes a cable and instruction manual.

Specifications

End To End Resistance:
50kohm
No. of Pots:
Dual
Control Interface:
SPI
Track Taper:
Linear
Resistance Tolerance:
± 20%
Supply Voltage Min:
2.7V
Supply Voltage Max:
5.5V
Potentiometer IC Case Style:
MSOP
No. of Pins:
10Pins
No. of Steps:
256
Temperature Coefficient:
± 35ppm/°C
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Product Range:
Dual 256-Tap Volatile Digital Pots
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (07-Jul-2017)

Alternate Descriptions

RS Components
Digital Potentiometer 256POS 50KOhm
RS Components UK
Digital Potentiometer 256POS 50KOhm
RS Components DE
Digitales Potenziometer AD5162BRMZ50, Seriell (3-Draht, SPI) 50kΩ 256-Position Linear 2-Kanal MSOP 10-Pin Speicher-Typ : Flüchtig Montage-Typ : SMD Stromversorgungs-Typ : Single Versorgungsspannung einzeln typ. : 3, 5 V Abmessungen : 3 x 3 x 0.85mm Länge : 3mm Betriebstemperatur max. : +125 °C, Analog Devices
RS Components HK
Digital Potentiometer 256POS 50KOhm
RS Components JP
Digital Potentiometer 256POS 50KOhm
RS Components FR
Digital Potentiometer 256POS 50KOhm
RS Components CN
IC, AD5162BRMZ50
RS Components ES
Digital Potentiometer 256POS 50KOhm
RS Components NL
Digital Potentiometer 256POS 50KOhm
RS Components NO
Digital Potentiometer 256POS 50KOhm
RS Components US
Digital Potentiometer 256POS 50KOhm
RS Components SG
Digital Potentiometer 256POS 50KOhm
RS Components TW
Digital Potentiometer 256POS 50KOhm