AD5111 datasheet(7/16 Pages) AD

Part #	AD5111

Description	Single-Channel, 64-Position, Push Button, 짹8% Resistor Tolerance, Nonvolatile Digital Potentiometer

PDF	16 Pages

Scroll/Zoom	100%

Manufacturer	AD [Analog Devices]

Direct Link	http://www.analog.com

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7 / 16 page

Data Sheet

AD5116

Rev. 0 | Page 7 of 16

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS

AD5116

TOP VIEW

(Not to Scale)

NOTES

1. THE EXPOSED PAD IS INTERNALLY

FLOATING.

VDD

6 PD

5 GND

7 PU

ASE

Figure 7. Pin Configuration

Table 6. Pin Function Descriptions

Pin No.

Mnemonic

Description

VDD

Positive Power Supply. This pin should be decoupled with 0.1µF ceramic capacitors and 10 µF capacitors.

Terminal A of RDAC. GND ≤ VA ≤ VDD.

Wiper terminal of RDAC. GND ≤ VW ≤ VDD.

Terminal B of RDAC. GND ≤ VB ≤ VDD.

GND

Ground Pin.

Push-Down Pin. Connect to the external push button. Active high. An internal 100 kΩ pull-down resistor is

connected to GND.

Push-Up Pin. Connect to the external push button. Active high. An internal 100 kΩ pull-down resistor is

connected to GND.

ASE

Automatic Save Enable. Automatic save enable is configured at power-up. Active low. This pin requires a pull

resistor connected between VDD or GND. If ASE is enabled, this pin also indicates when the end scale (maximum

or minimum resistance) has been reached.

EPAD

Exposed Pad. The exposed pad is internally floating.

AD5111 Datasheet(PDF) 7 Page - Analog Devices