AD5228BUJZ10-R2 datasheet(6/20 Pages) AD

Il numero della parte	AD5228BUJZ10-R2

Spiegazioni elettronici	32-Position Manual Up/Down Control Potentiometer

PDF	20 Pages

Scroll/Zoom	100%

Produttore elettronici	AD [Analog Devices]

Homepage	http://www.analog.com

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AD5228

Rev. A | Page 6 of 20

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS

AD5228

GND

VDD

PRE

Figure 6. SOT-23-8 Pin Configuration

Table 4. Pin Function Descriptions

Pin No.

Mnemonic

Description

Push-Up Pin.

Connect to the external pushbutton. Active low. A 100 kΩ pull-up resistor is connected to VDD.

Push-Down Pin.

Connect to the external pushbutton. Active low. A 100 kΩ pull-up resistor is connected to VDD.

Resistor Terminal A. GND ≤VA ≤ VDD.

GND

Common Ground.

Wiper Terminal W. GND ≤ VW ≤ VDD.

Resistor Terminal B. GND ≤ VB ≤ VDD.

PRE

Power-On Preset. Output = midscale if PRE = GND; output = zero scale if PRE = VDD. Do not let the PRE pin float.

No pull-up resistor is needed.

VDD

Positive Power Supply, 2.7 V to 5.5 V.

AD5228BUJZ10-R2 Scheda tecnica(PDF) 6 Page - Analog Devices