CAT522WI-T2(RevF) View Datasheet(PDF) - Catalyst Semiconductor => Onsemi

Part Name

Description

MFG CO.

CAT522WI-T2
(Rev.:RevF)

Configured Digitally Programmable Potentiometer (DPP™): Programmable Voltage Applications

Catalyst Semiconductor => Onsemi 

51kΩ

+5V

VDD

VREFH

DPP1

5MΩ

CONTROL

& DATA

CAT522

10kΩ

5MΩ

–

+

CAT522

+15V

+

TIP29

–

10kΩ

39Ω 1W

39Ω 1W

BS170P

1mA steps

DPP2

5MΩ

5MΩ

3.9kΩ

GND

VREFL

–

+

BS170P

5µA steps

LM385-2.5

-15V

Current Source with 4 Decades of Resolution

ISOURCE = 2 ÷ 255mA

© Catalyst Semiconductor, Inc.

11

Characteristics subject to change without notice

Doc. No. MD-2004 Rev. F

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