WMS7201010S WINBOND [Winbond], WMS7201010S Datasheet - Page 23

• Manufacturer Part Number: WMS7201010S
• Description: 256-TAP NON-VOLATILE DIGITAL POTENTIOMETER
• Manufacturer: WINBOND [Winbond]

CS\
SDI
CLK
FIGURE 10 – WMS7201 TRIMMING VOLTAGE REFERENCE
WMS7201
FIGURE 11 – WMS7201 RF AMP CONTROL
GND
V
1
2
3
4
WMS7201 WINPOT
REFH
CS
CLK
SDI
VSS
I = 32mA
VDD
VW1
VA1
VB1
8
7
6
5
0.1uF
C1
- 23 -
V+
V
REF = 5.0v
FILTER
Publication Release Date: January 2003
RF Input
C2
VDD
L1
CHOKE
Q1
RF POWER AMP
WMS7201
Revision 1.1
RF OUT