THS4521 Datasheet, PDF (44/65 Pages) Texas Instruments – VERY LOW POWER, NEGATIVE RAIL INPUT, RAIL-TO-RAIL OUTPUT, FULLY DIFFERENTIAL AMPLIFIER

THS4521, THS4522, THS4524
SBOS458H – DECEMBER 2008 – REVISED JUNE 2015
www.ti.com
J4
J5
J8
V_S-
V_S-
GND
V_S+
V_S+
V_S+
C₃
0.1mF
C603
C₅
0.1mF
C₇
10mF
C₈
10mF
C0805
C₉
10mF
C0805
C₁₀
10mF
C₁₁
0.1mF
C₁₂
0.1mF
C603
C₁₃
Open
C₁₄
Open
C₁₅
Open
C₁₆
Open
C₁
R₆
0.22mF 49.9W
J1
R₄
0W
R₁
3 T1 4
R₃
2
5
R₇
R₂
1
6
R₅
0W
J2
C₂
R₈
R₁₀
52.3W
R₉
R₁₁
52.3W
J11
C₄
0.22mF
JP1
V_S-
R₁₂
1kW
R₁₃
1kW
R₁₄
1kW
PW _VS-
7
R₁₈
V_OUT+
1
6
4
5
8
3
2
V_S+
CM
R₁₅
1kW
V_OUT-
R₁₉
J6
R₁₆
487W
R₂₀
52.3W
R₁₇
487W
J7
TP1
C₆
J3
0.22mF
TP2 TP3
V_S-
R₂₃
6 T2 1
R₂₁
5
2
R₂₂
4
3
R₂₄
0W
R₂₅
0W
J9
R₂₆
J10
Figure 80. THS4521EVM: Schematic
44
Submit Documentation Feedback
Copyright © 2008–2015, Texas Instruments Incorporated
Product Folder Links: THS4521 THS4522 THS4524