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PDF TS9222 Data sheet ( Hoja de datos )
| Número de pieza | TS9222 | |
| Descripción | (TS9222 / TS9224) high stability dual and quad operational amplifiers | |
| Fabricantes | ST Microelectronics | |
| Logotipo |  |
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TS9222, TS9224
High precision, high stability dual and quad operational amplifiers
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
Applications
■ Signal conditioning
■ Automotive applications
■ Headphone amplifiers
■ Sound cards, multimedia systems
■ Line and actuator drivers
■ Servo amplifiers
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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.
D
SO-8
(Plastic micropackage)
P
TSSOP8
(Thin shrink small outline package)
D
SO-14
(Plastic micropackage)
P
TSSOP14
(Thin shrink small outline package)
September 2009
Doc ID 15718 Rev 1
1/14
www.st.com
14
1 page  
TS9222, TS9224
Electrical characteristics
Figure 1. Total supply current vs. supply
voltage
Figure 2. Output short circuit current vs.
output voltage
100
80
60
40
20
0
-20
-40
-60
-80
-100
0
Sink
Vcc=0/3V
Source
0,5 1 1,5 2 2,5
O utput Voltage (V)
3
Figure 3. Voltage gain and phase vs.
frequency, CL = 100 pF
40 120
30
80
20
40
10
00
−10
−20
Vcc=5V, Vicm=2.5V
−30 Cl=100pF, Rl=10kOhms, Vrl=Vcc/2
Tamb=25°C
−40
106
107
−40
−80
−120
Figure 4. Voltage gain and phase vs.
frequency, CL = 500 pF
50 180
40
30
CL=500pF
20
10
120
60
0
1E+2
1E+3
1E+4
1E+5
Frequency (Hz)
1E+6
1E+7
0
1E+8
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Figure 5.
Equivalent input noise voltage vs.
frequency
Figure 6.
THD + noise vs. frequency
30
25
20
15
10
5
0
0.01
VCC=±1.5V
RL=100Ω
0.1 1
Frequency (kHz)
10
0.02
0.015
0.01
0.005
0
0.01
100
RL=2k Vo=10Vpp
VCC=±6V Av= 1
0.1 1
Frequency (kHz)
10
100
Doc ID 15718 Rev 1
5/14
5 Page 
TS9222, TS9224
3.4 TSSOP14 package information
Figure 15. TSSOP14 package mechanical drawing
Package information
Table 8.
Ref.
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A
A1
A2
b
c
D
E
E1
e
L
L1
k
aaa
TSSOP14 package mechanical data
Dimensions
Millimeters
Min. Typ. Max. Min.
1.20
0.05 0.15 0.002
0.80 1.00 1.05 0.031
0.19 0.30 0.007
0.09 0.20 0.004
4.90 5.00 5.10 0.193
6.20 6.40 6.60 0.244
4.30 4.40 4.50 0.169
0.65
0.45 0.60 0.75 0.018
1.00
0° 8° 0°
0.10
Inches
Typ.
0.004
0.039
0.197
0.252
0.173
0.0256
0.024
0.039
Max.
0.047
0.006
0.041
0.012
0.0089
0.201
0.260
0.176
0.030
8°
0.004
Doc ID 15718 Rev 1
11/14
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet TS9222.PDF ] | |
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| TS9222 | (TS9222 / TS9224) high stability dual and quad operational amplifiers | ST Microelectronics |
| TS9224 | (TS9222 / TS9224) high stability dual and quad operational amplifiers | ST Microelectronics |
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