Texas Instruments THS4304 Evaluation Module for DBV Package THS4304DBVEVM THS4304DBVEVM 데이터 시트
제품 코드
THS4304DBVEVM
www.ti.com
INVERTING GAIN WITH SPLIT POWER SUPPLY
1
2
4
3
3
5
−V
S
+V
S
FB1
FB2
−V
S
+V
S
GND
GND
J3
J4
J6
J5
C5
0.1
F
C1
3.3
F
GND
TP1
C2
3.3
3.3
F
C4
0.1
0.1
F
+V
S
J1
C7
R9
0
R11
61.9
61.9
−V
S
THS4304DBV
C9
0
J2
221
R1
124
124
C8
0
0
U1
R2
49.9
R7
249
5
1
2
4
3 +
−
THS4304
SLOS436A – MARCH 2004 – REVISED JULY 2004
The following schematic shows how to configure the operational amplifier for inverting gain of 1 (–1 V/V) with
split power supply (
split power supply (
±
2.5 V). Note the input and output provides 50-
Ω
termination for convenient interface to
common test equipment.
Figure 53. Inverting Gain with Split Power Supply
20