Datasheet
This is information on a product in full production.
May 2013 DocID15718 Rev 4 1/16
TS9222, TS9224
High precision, high stability dual and quad operational amplifiers
Datasheet - production data
Features
• High precision: Vio = 500 µV max
• Able to drive capacitive loads up to 500 pF
• Rail-to-rail input and output
• Low noise: 9 nV/√ Hz
• Low distortion
• High output current: 80 mA
• High speed: 4 MHz, 1.3 V/μs
• Operates from 2.7 V to 12 V
• ESD internal protection: 2 kV
• Latch-up immunity
• Automotive qualification
Applications
• Signal conditioning
• Automotive applications
• Headphone amplifiers
• Sound cards, multimedia systems
• Line and actuator drivers
• Servo amplifiers
Description
The TS9222 and TS9224 are rail-to-rail dual and
quad operational amplifiers optimized for
precision, noise and stability, which make them
suitable for a wide range of automotive and
industrial applications.
These devices deliver a high output current that
allows low-load impedances to be driven. They
are stable for capacitive loads up to 500
pF.
In2+
V
CC-
1
2
3
5
4
8
7
6
In1+
In1-
Out2
+
_
Out1
In2-
+
_
V
CC+
In2+
V
CC-
1
2
3
5
4
8
7
6
In1+
In1-
Out2
+
_
Out1
In2-
+
_
V
CC+
V
CC-
1
2
3
11
4
14
13
12
In2+
In2-
Out4
Out2
In4+
In4-
5
6
7
8
10
9
+
_
+
_
+
_
Out3
In3+
In3-
+
_
Out1
In1+
In1-
V
CC+
V
CC-
1
2
3
11
4
14
13
12
In2+
In2-
Out4
Out2
In4+
In4-
5
6
7
8
10
9
+
_
+
_
+
_
Out3
In3+
In3-
+
_
Out1
In1+
In1-
V
CC+
TS9222
SO8/TSSOP8
TS9224
SO14/TSSOP14
www.st.com