AD8402AN10

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Series Information for AD8402AN10 - Analog Devices

Features

  • feature
    256-position variable resistance device Replaces 1, 2, or 4 potentiometers 1 ku2126, 10 ku2126, 50 ku2126, 100 ku2126 Power shutdownu2014less than 5 u03bcA 3-wire,SPI-compatible serial data input 10 MHz update data loading rate 2.7 V to 5.5 V single-supply operation Qualified for automotive applications
AD8402AN10 image
Not RoHS Compliant

Description

DIGITAL POT VOLATILE 10 KOHM DIP-14

The AD8400/AD8402/AD8403 provide a single-, dual-, or quad-channel, 256-position, digitally controlled variable resistor (VR) device.1 These devices perform the same electronic adjust- ment function as a mechanical potentiometer or variable resistor. The AD8400 contains a single variable resistor in the compact SOIC-8 package. The AD8402 contains two independent variable resistors in space-saving SOIC-14 surface-mount packages. The AD8403 contains four independent variable resistors in 24-lead PDIP, SOIC, and TSSOP packages. Each part contains a fixed resistor with a wiper contact that taps the fixed resistor value at a point determined by the digital code loaded into the controlling serial input register. The resistance between the wiper and either endpoint of the fixed resistor varies linearly with respect to the digital code transferred into the VR latch. Each variable resistor offers a completely programmable value of resistance between the A terminal and the wiper or the B terminal and the wiper. The fixed A-to-B terminal resistance of 1 kΩ, 10 kΩ, 50 kΩ, or 100 kΩ has a ±1% channel-to-channel matching tolerance with a nominal temperature coefficient of 500 ppm/°C. A unique switching circuit minimizes the high glitch inherent in traditional switched resistor designs, avoiding any make-before-break or break-before-make operation.

Specifications

End To End Resistance:
10kohm
No. of Pots:
Dual
Control Interface:
Serial SPI
Track Taper:
Linear
Resistance Tolerance:
± 1%
Supply Voltage Min:
2.7V
Supply Voltage Max:
5.5V
Potentiometer IC Case Style:
DIP
No. of Pins:
14Pins
No. of Steps:
256
Temperature Coefficient:
500ppm/°C
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
-
SVHC:
No SVHC (07-Jul-2017)

Alternate Descriptions

RS Components
Digital potentiometer,AD8402AN-10 10kohm
RS Components UK
Digital potentiometer,AD8402AN-10 10kohm
RS Components DE
Digitales Potenziometer AD8402AN10, Seriell (3-Draht, SPI) 10kΩ 256-Position Linear 2-Kanal PDIP 14-Pin Speicher-Typ : Flüchtig Montage-Typ : Durchsteckmontage Stromversorgungs-Typ : Single Versorgungsspannung einzeln typ. : 3 V, 5 V Abmessungen : 19.05 x 6.35 x 3.3mm Länge : 19.05mm Betriebstemperatur max. : +125 °C, Analog Devices
RS Components HK
Digital potentiometer,AD8402AN-10 10kohm
RS Components JP
Digital potentiometer,AD8402AN-10 10kohm
RS Components FR
Digital potentiometer,AD8402AN-10 10kohm
RS Components CN
IC,数字式电位器,10000 欧姆�
RS Components ES
Potenciómetro digital,AD8402AN-10 10koh
RS Components NL
Digital potentiometer,AD8402AN-10 10kohm
RS Components NO
Digital potentiometer,AD8402AN-10 10kohm
RS Components US
Digital potentiometer,AD8402AN-10 10kohm
RS Components SG
Digital potentiometer,AD8402AN-10 10kohm
RS Components TW
Digital potentiometer,AD8402AN-10 10kohm