AD5242BRZ100

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Series Information for AD5242BRZ100 - Analog Devices

Features

  • feature
    256 positions 10 ku2126, 100 ku2126, 1 Mu2126 Low temperature coefficient: 30 ppm/u00b0C Internal power on midscale preset Single-supply 2.7 V to 5.5 V or dual-supply u00b12.7 V for ac or bipolar operation I2C-compatible interface with readback capability Extra programmable logic outputs Self-contained shutdown feature Extended temperature range: u221240u00b0C to +105u00b0C

Description

DIGITAL POT DUAL 100K SMD 5242

The AD5241/AD5242 provide a single-/dual-channel, 256- position, digitally controlled variable resistor (VR) device. These devices perform the same electronic adjustment function as a potentiometer, trimmer, or variable resistor. Each VR offers a completely programmable value of resistance between the A terminal and the wiper, or the B terminal and the wiper. For the AD5242, the fixed A-to-B terminal resistance of 10 kΩ, 100 kΩ, or 1 MΩ has a 1% channel-to-channel matching tolerance. The nominal temperature coefficient of both parts is 30 ppm/°C. Wiper position programming defaults to midscale at system power on. When powered, the VR wiper position is programmed by an I2C-compatible, 2-wire serial data interface. Both parts have two extra programmable logic outputs available that enable users to drive digital loads, logic gates, LED drivers, and analog switches in their system. The AD5241/AD5242 are available in surface-mount, 14-lead SOIC and 16-lead SOIC packages and, for ultracompact solutions, 14-lead TSSOP and 16-lead TSSOP packages. All parts are guaranteed to operate over the extended temperature range of −40°C to +105°C.

Specifications

End To End Resistance:
100kohm
No. of Pots:
Dual
Control Interface:
2 Wire I2C Serial
Track Taper:
Linear
Resistance Tolerance:
-30% +50%
Supply Voltage Min:
2.7V
Supply Voltage Max:
5.5V
Potentiometer IC Case Style:
SOIC
No. of Pins:
16Pins
No. of Steps:
256
Temperature Coefficient:
± 30ppm/°C
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°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)
Base Number:
5242
IC Generic Number:
5242
Logic Function Number:
5242
No. Steps:
256
No. of Channels:
2Channels
Operating Temperature Range:
-40°C to +85°C
Supply Voltage Range:
2.7V to 5.5V ± 2.7V
Termination Type:
Surface Mount Device

Alternate Descriptions

RS Components
Digital Potentiometer 256POS 100KOhm
Transfer Multisort Elektronik
Integrated circuit: digital potentiometer; 100kΩ; I2C, serial
Conrad
Integrated circuits from leading manufacturers. Please read our extensive documentation, which is free to download.
RS Components UK
Digital Potentiometer 256POS 100KOhm
RS Components DE
Digitales Potenziometer AD5242BRZ100, Seriell (2-Draht, I2C) 100kΩ 256-Position 2-Kanal SOIC 16-Pin Speicher-Typ : Flüchtig Montage-Typ : SMD Stromversorgungs-Typ : Dual, Single Versorgungsspannung einzeln typ. : 3, 5 V Versorgungsspannung bipolar typ. : ±2.5V Abmessungen : 10 x 4 x 1.5mm Länge : 10mm Betriebstemperatur max. : +105 °C, Analog Devices
RS Components HK
Digital Potentiometer 256POS 100KOhm
RS Components JP
半導体,デジタルポテンショメ
RS Components FR
Digital Potentiometer 256POS 100KOhm
RS Components CN
Digital Potentiometer 256POS 100KOhm
RS Components ES
Digital Potentiometer 256POS 100KOhm
RS Components NL
Digital Potentiometer 256POS 100KOhm
RS Components NO
Digital Potentiometer 256POS 100KOhm
RS Components US
Digital Potentiometer 256POS 100KOhm
RS Components SG
Digital Potentiometer 256POS 100KOhm
RS Components TW
Digital Potentiometer 256POS 100KOhm