參數(shù)資料
型號： TLC2272MU
廠商： Texas Instruments, Inc.
英文描述： Advanced LinCMOSTM RAIL-TO-RAIL OPERATIONAL AMPLIFIERS
中文描述： 高級LinCMOSTM軌至軌運(yùn)算放大器
文件頁數(shù)： 20/64頁
文件大?。?/td> 1342K
代理商： TLC2272MU
SLOS190G FEBRUARY 1997 REVISED MAY 2004
20
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TLC2274I electrical characteristics at specified free-air temperature, V
DD
±
=
±
5 V (unless otherwise
noted)
PARAMETER
TEST CONDITIONS
T
A
TLC2274I
TLC2274AI
UNIT
MIN
TYP
MAX
MIN
TYP
MAX
V
IO
Input offset voltage
25
°
C
300
2500
300
950
μ
V
Full range
3000
1500
α
VIO
Temperature coefficient of
input offset voltage
25
°
C to 85
°
C
2
2
μ
V/
°
C
Input offset voltage
long-term drift (see Note 4)
V
IC
= 0 V,
R
S
= 50
V
O
= 0 V,
25
°
C
0.002
0.002
μ
V/mo
25
°
C
0.5
60
0.5
60
I
IO
Input offset current
40
°
C to 85
°
C
150
150
pA
Full range
800
800
25
°
C
1
60
1
60
I
IB
Input bias current
40
°
C to 85
°
C
150
150
pA
Full range
800
800
V
ICR
Common-mode input
voltage
R
S
= 50
,
V
IO
| ≤
5 mV
25
°
C
5 to
4
5.3
to 4.2
5 to
4
5.3
to 4.2
V
Full range
5 to
3.5
5 to
3.5
I
O
= 20
μ
A
25
°
C
25
°
C
4.99
4.99
Maximum positive peak
output voltage
O
I
= 200
μ
A
4.85
4.93
4.85
4.93
V
OM+
Full range
4.85
4.85
V
I
O
= 1 mA
25
°
C
4.25
4.65
4.25
4.65
Full range
4.25
4.25
V
IC
= 0 V,
I
O
= 50
μ
A
25
°
C
25
°
C
4.99
4.99
Maximum negative peak
output voltage
V
IC
= 0 V,
I
O
= 500
μ
A
4.85
4.91
4.85
4.91
V
OM
Full range
4.85
4.85
V
V
IC
= 0 V,
I
O
= 5 A
25
°
C
3.5
4.1
3.5
4.1
Full range
3.5
3.5
Large-signal differential
voltage amplification
R
L
= 10 k
25
°
C
25
50
25
50
A
VD
V
O
= 4 V
Full range
25
25
V/mV
R
L
= 1 M
25
°
C
25
°
C
300
10
12
300
10
12
r
id
Differential input resistance
r
i
Common-mode input
resistance
25
°
C
10
12
10
12
c
i
Common-mode input
capacitance
f = 10 kHz,
N package
25
°
C
8
8
pF
z
o
Closed-loop output
impedance
f = 1 MHz,
A
V
= 10
25
°
C
130
130
CMRR
Common-mode rejection
ratio
V
IC
= 5 V to 2.7 V,
V
O
= 0 V,
25
°
C
75
80
75
80
dB
R
S
= 50
Full range
75
75
k
SVR
Supply-voltage rejection
ratio (
V
DD
±
/
V
IO
)
V
DD
±
=
±
2.2 V to
±
8 V,
V
IC
= 0 V,
25
°
C
80
95
80
95
dB
No load
Full range
80
80
I
DD
Supply current
V
O
= 0 V,
No load
25
°
C
4.8
6
4.8
6
mA
Full range
6
6
Full range is 40
°
C to 125
°
C.
NOTE 4: Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150
°
C extrapolated
to TA = 25
°
C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
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TLC2272QD 功能描述:運(yùn)算放大器 - 運(yùn)放 Dual Low Noise RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
TLC2272QDG4 功能描述:運(yùn)算放大器 - 運(yùn)放 Dual LoNoise Rail To Rail OP AMP RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
TLC2272QDR 功能描述:運(yùn)算放大器 - 運(yùn)放 Dual Lo-Noise R-To-R Op Amp RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
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