Datasheet

THS4521
THS4522
THS4524
www.ti.com SBOS458F –DECEMBER 2008–REVISED SEPTEMBER 2011
TERMINAL FUNCTIONS: THS4524
TSSOP-38
PIN NO. NAME DESCRIPTION
Power down 1. PD = logic low puts channel into low-power mode. PD = logic high or open for
1 PD
1
normal operation.
2 V
IN1+
Noninverting amplifier 1 input
3 V
IN1–
Inverting amplifier 1 input
4 V
OCM1
Common-mode voltage input 1
5 V
S–
Negative power-supply input. Note that V
S–
is tied together on multi-channel devices.
Power down 2. PD = logic low puts channel into low-power mode. PD = logic high or open for
6 PD
2
normal operation.
7 V
IN2+
Noninverting amplifier 2 input
8 V
IN2–
Inverting amplifier 2 input
9 V
OCM2
Common-mode voltage input 2
10 V
S–
Negative power-supply input. Note that V
S–
is tied together on multi-channel devices.
Power down 3. PD = logic low puts channel into low-power mode. PD = logic high or open for
11 PD
3
normal operation.
12 V
IN3+
Noninverting amplifier 3 input
13 V
IN3–
Inverting amplifier 3 input
14 V
OCM3
Common-mode voltage input 3
15 V
S–
Negative power-supply input. Note that V
S–
is tied together on multi-channel devices.
Power down 4. PD = logic low puts channel into low-power mode. PD = logic high or open for
16 PD
4
normal operation.
17 V
IN4+
Noninverting amplifier 4 input
18 V
IN4–
Inverting amplifier 4 input
19 V
OCM4
Common-mode voltage input 4
20 V
S4+
Amplifier 4 positive power-supply input
21 V
OUT4+
Noninverting amplifier 4 output
22 V
OUT4–
Inverting amplifier 4 output
23 V
S–
Negative power-supply input. Note that V
S–
is tied together on multi-channel devices.
24 V
S–
Negative power-supply input. Note that V
S–
is tied together on multi-channel devices.
25 V
S3+
Amplifier 3 positive power-supply input
26 V
OUT3+
Noninverting amplifier3 output
27 V
OUT3–
Inverting amplifier3 output
28 V
S–
Negative power-supply input. Note that V
S–
is tied together on multi-channel devices.
29 V
S–
Negative power-supply input. Note that V
S–
is tied together on multi-channel devices.
30 V
S2+
Amplifier 2 positive power-supply input
31 V
OUT2+
Noninverting amplifier 2 output
32 V
OUT2–
Inverting amplifier 2 output
33 V
S–
Negative power-supply input. Note that V
S–
is tied together on multi-channel devices.
34 V
S–
Negative power-supply input. Note that V
S–
is tied together on multi-channel devices.
35 V
S1+
Amplifier 1 positive power-supply input
36 V
OUT1+
Noninverting amplifier 1 output
37 V
OUT1–
Inverting amplifier 1 output
38 V
S–
Negative power-supply input. Note that V
S–
is tied together on multi-channel devices.
Copyright © 2008–2011, Texas Instruments Incorporated Submit Documentation Feedback 9
Product Folder Link(s): THS4521 THS4522 THS4524