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TSV991A 데이터시트 PDF




STMicroelectronics에서 제조한 전자 부품 TSV991A은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

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부품번호 TSV991A 기능
기능 Rail-to-rail input/output 20 MHz GBP operational amplifiers
제조업체 STMicroelectronics
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TSV991A 데이터시트, 핀배열, 회로
TSV991, TSV992, TSV994,
TSV991A, TSV992A, TSV994A
Rail-to-rail input/output 20 MHz GBP operational amplifiers
Features
Low input offset voltage: 1.5 mV max (A grade)
Rail-to-rail input and output
Wide bandwidth 20 MHz
Stable for gain 4 or -3
Low power consumption: 820 µA typ
High output current: 35 mA
Operating from 2.5 V to 5.5 V
Low input bias current, 1 pA typ
ESD internal protection 5 kV
Related products
See TSV91 series for unity-gain stable
amplifiers
Applications
Battery-powered applications
Portable devices
Signal conditioning and active filtering
Medical instrumentation
Automotive applications
Description
The TSV991, TSV992 and TSV994 family of
single, dual, and quad operational amplifiers
offers low voltage operation and rail-to-rail input
and output.
These devices feature an excellent speed/power
consumption ratio, offering a 20 MHz gain-
bandwidth, stable for gains above 4 (100 pF
capacitive load), while consuming only 1.1 mA
maximum at 5 V. They also feature an ultra-low
input bias current.
These characteristics make the TSV99x family
ideal for sensor interfaces, battery-supplied and
portable applications, as well as active filtering.
Datasheet production data
Pin connections
(top view)
SOT23-5
/54 
6## 
). 
 6##
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DFN8 2x2
). 
). 
6## 
.# 
 6##
 6##
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MiniSO-8, SO-8
/54 
). 
). 
6## 
 6##
 /54
 ).
 ).
SO-14, TSSOP14
/54 
). 
). 
6## 
). 
). 
/54 
 /54
 ).
 ).
 6##
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 ).
 /54
October 2012
This is information on a product in full production.
Doc ID 12833 Rev 9
1/25
www.st.com
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TSV991A pdf, 반도체, 판매, 대치품
Absolute maximum ratings and operating conditions
Table 2. Operating conditions
Symbol
Parameter
VCC Supply voltage
Vicm Common mode input voltage range
Top Operating free air temperature range
TSV99x, TSV99xA
Value
2.5 to 5.5
VCC- -0.1 to VCC+ +0.1
-40 to +125
Unit
V
V
°C
4/25 Doc ID 12833 Rev 9

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TSV991A 전자부품, 판매, 대치품
TSV99x, TSV99xA
Electrical characteristics
Table 4.
Symbol
Electrical characteristics at VCC+ = +3.3 V, VCC- = 0 V, Vicm = VCC/2, with RL connected
to VCC/2, full temperature range (unless otherwise specified)(1) (continued)
Parameter
Conditions
Min. Typ. Max. Unit
AC performance
GBP Gain bandwidth product
Gain Minimum gain for stability
RL = 2 kΩ, CL = 100 pF, f = 100 kHz,
Top = 25° C
Phase margin = 45°, Rf = 10kΩ, RL = 2 kΩ,
CL = 100 pF, Top = 25° C
Positive gain configuration
Negative gain configuration
SR Slew rate
en
Equivalent input noise
voltage
RL = 2 kΩ, CL = 100 pF, f = 100 kHz,
Top = 25° C
f = 10 kHz, Top = 25° C
THD+N Total harmonic distortion
G = -3, f = 1 kHz, RL = 2 kΩ, Bw = 22 kHz,
Vicm = VCC/2, Vout = 2.8 Vpp, Top = 25° C
1. All parameter limits at temperatures other than 25°C are guaranteed by correlation.
2. Guaranteed by design.
20
4
-3
10
21
0.0018
MHz
V/V
V/µs
---n---V-----
Hz
%
Table 5.
Symbol
Electrical characteristics at VCC+ = +5 V, VCC- = 0 V, Vicm = VCC/2,
RL connected to VCC/2, full temperature range (unless otherwise specified)(1)
Parameter
Conditions
Min. Typ. Max.
Unit
DC performance
Offset voltage TSV99x
Vio
Offset voltage TSV99xA
ΔVio/ΔT Input offset voltage drift
Iio
Input offset current(2)
(Vout = VCC/2)
Iib
Input bias current(2)
(Vout = VCC/2)
CMR
SVR
Common mode rejection
ratio, 20 log (ΔVic/ΔVio)
Supply voltage rejection
ratio, 20 log (ΔVcc/ΔVio)
Avd Large signal voltage gain
Top = 25° C
Tmin < Top < Tmax
Top = 25° C
Tmin < Top < Tmax
Top = 25° C
Tmin < Top < Tmax
Top = 25° C
Tmin < Top < Tmax
0 V to 5 V, Vout = 2.5 V,Top = 25° C
Tmin < Top < Tmax
VCC = 2.5 to 5 V
RL = 10 kΩ, Vout = 0.5 V to 4.5 V, T = 25° C
Tmin < Top < Tmax
-
62
57
70
80
75
0.1 4.5
7.5
mV
1.5
3
2 - µV/°C
1 10
100
pA
1 10
100
82
86 dB
91
Doc ID 12833 Rev 9
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Rail-to-rail input/output 20 MHz GBP operational amplifiers

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