Datasheet

+3.3V_LOGIC
+6.0VDC
+6.0VDC
C168
.1uF
10%
16V
C168
.1uF
10%
16V
1
2
+
C68
47uF
10V
20%
+
C68
47uF
10V
20%
R117
300
R117
300
R83
100K
R83
100K
C91
1uF
20%
25V
C91
1uF
20%
25V
+
C170
10uF
16V
10%
+
C170
10uF
16V
10%
J24
BANANA_JACK_RED
+6.0V_IN
J24
BANANA_JACK_RED
+6.0V_IN
R118
0
R118
0
D18
LEDgreen
+6V
D18
LEDgreen
+6V
TP14
3.3V
TP14
3.3V
+
C67
47uF
10V
20%
+
C67
47uF
10V
20%
+
C169
47uF
10V
20%
+
C169
47uF
10V
20%
68OHM@100MHz
FB16
68OHM@100MHz
FB16
+
C164
10uF
16V
10%
LOWESR
+
C164
10uF
16V
10%
LOWESR
+
C163
10uF
16V
10%
LOWESR
+
C163
10uF
16V
10%
LOWESR
C90
.01uF
C90
.01uF
68OHM@100MHz
FB26
68OHM@100MHz
FB26
J12
CONNJACKPWR
J12
CONNJACKPWR
3
2
1
U15
TPS76733QPWP
U15
TPS76733QPWP
GND/HTSNK2
2
NC3
17
GND
3
NC1
4
EN
5
IN1
6
NC2
8
GND/HTSNK5
11
GND/HTSNK1
1
GND/HTSNK3
9
OUT1
13
GND/HTSNK4
10
IN2
7
RESET
16
GND/HTSNK6
12
OUT2
14
FB/NC
15
NC4
18
GND/HTSNK7
19
GND/HTSNK8
20
PWRPAD
21
J25
BANANA_JACK_BLK
GND
J25
BANANA_JACK_BLK
GND
C66
.1uF
10%
16V
C66
.1uF
10%
16V
1
2
11 References
www.ti.com References
1. Control Frequency Response and Noise in Broadband , Photodetector, Transimpedance Amplifiers,
Michael Steffes, Electronic Design News, July 4, 1996.
2. VCA824, Ultra-Wideband, >40dB Gain Adjust Range, Linear in V/V Variable Gain Amplifier data sheet
(SBOS394 )
3. OPA656, Wideband, Unity-Gain Stable, FET-Input Operational Amplifier data sheet (SBOS196 )
SLWU058 – August 2008 Voltage-Controlled Amplifier Evaluation Kit 21
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