CAT525_0711 Datasheet, PDF (10/16 Pages) Catalyst Semiconductor – Quad Digitally Programmable Potentiometer (DPP™) with 256 Taps and Microwire Interface

CAT525
V+
I > 2mA
CONTROL
& DATA
V_DD
V_REFH
CAT525
GND
V_REFL
V_REF = 5.000V
LT 1029
Digitally Trimmed Voltage Reference
28 ÷ 32V
CONTROL
& DATA
15kΩ _10µF
1N5231B
10kΩ
V_DD
V_REFH 5.1V
CAT525
GND
V_REFL
+
–
LM 324
4.02kΩ
1.00kΩ
MPT3055EL
10µF
35V
OUTPUT
0 ÷ 25V
@ 1A
Digitally Controlled Voltage Reference
Doc. No. MD-2001 Rev. H
10
© Catalyst Semiconductor, Inc.
Characteristics subject to change without notice