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부품번호 | TSV991A 기능 |
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기능 | Rail-to-rail input/output 20 MHz GBP operational amplifiers | ||
제조업체 | STMicroelectronics | ||
로고 | |||
전체 25 페이지수
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##
).
DFN8 2x2
).
).
6##
.#
6##
6##
/54
.#
MiniSO-8, SO-8
/54
).
).
6##
6##
/54
).
).
SO-14, TSSOP14
/54
).
).
6##
).
).
/54
/54
).
).
6##
).
).
/54
October 2012
This is information on a product in full production.
Doc ID 12833 Rev 9
1/25
www.st.com
25
http://www.Datasheet4U.com
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
4페이지 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
7/25
7페이지 | |||
구 성 | 총 25 페이지수 | ||
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구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
TSV991 | (TSV991 - TSV994) Rail-to-rail input/output 20MHz GBP operational amplifiers | STMicroelectronics |
TSV991A | Rail-to-rail input/output 20 MHz GBP operational amplifiers | STMicroelectronics |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |