參數資料
型號： TLE2141MJB
廠商： Texas Instruments, Inc.
英文描述： EXCALIBUR LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS
中文描述： 神劍低噪聲，高精密高速運算放大器
文件頁數： 14/29頁
文件大?。?/td> 797K
代理商： TLE2141MJB
TLE2141, TLE2141A, TLE2141Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION OPERATIONAL AMPLIFIERS
SLOS062D – NOVEMBER 1990 – REVISED AUGUST 1994
5–14
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, V
CC
= 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TLE2141M
MIN
TLE2141AM
MIN
UNIT
TA
TYP
225
MAX
1400
TYP
200
MAX
1000
VIO
Input offset voltage
VO = 2 5 V
VIC = 2.5 V
RS = 50
,
25
°
C
Full range
μ
V
2100
1700
α
VIO
Temperature coefficient
of input offset voltage
Full range
1 7
1.7
1 7
1.7
μ
V/
°
C
IIO
Input offset current
25
°
C
Full range
25
°
C
Full range
8
100
8
100
nA
250
250
IIB
Input bias current
–0.8
–2
–0.8
–2
μ
A
–2.3
–2.3
VICR
Common-mode input
Common mode input
voltage range
d i
d i
RS= 50
RS = 50
25
°
C
0
to
3
–0.3
0
to
3
–0.3
V
to
to
3.2
3.2
F ll
Full range
0
to
–0.3
0
to
–0.3
to
to
2.7
2.9
2.7
2.9
VOH
Hi h l
High-level output
High level output
voltage
IOH = –150
μ
A
IOH = –1.5 mA
IOH = –15 mA
IOH = –100
μ
A
IOH = –1 mA
IOH = –10 mA
IOL = 150
μ
A
IOL = 1.5
μ
A
IOL = 15 mA
IOL = 100
μ
A
IOL = 1 mA
IOL = 10 mA
VIC =
VIC
±
2.5 V,
VO = 1 V to –1.5 V
3.9
4.1
3.9
4.1
V
25
°
C
3.8
4
3.8
4
3.2
3.7
3.2
3.7
3.75
3.75
Full range
3.65
3.65
3.25
3.25
VOL
Low l
voltage
l
75
125
75
125
mV
25
°
C
150
225
150
225
1.2
1.4
1.2
1.4
V
200
200
mV
Full range
250
225
1.25
1.25
V
AVD
Large-signal differential
Large signal differential
voltage amplification
RL = 2 k
RL 2 k
,
25
°
C
Full range
25
°
C
25
°
C
50
220
50
220
V/mV
5
5
ri
ci
Input resistance
70
70
M
pF
Input capacitance
2.5
2.5
zo
Open-loop
output impedance
f = 1 MHz
25
°
C
30
30
CMRR
Common-mode
Common mode
rejection ratio
VIC= VICRmin
VIC = VICRmin,
RS= 50
RS = 50
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
85
118
85
118
dB
80
80
kSVR
Supply-voltage rejection
Supply voltage rejection
ratio (
VCC
±
/
VIO)
=
2.5 V to
RS = 50
90
106
90
106
dB
VCC
±
±
±
85
85
ICC
Supply current
VO = 2.5 V,
VO 2.5 V,
VIC = 2.5 V
No load,
3.4
4.4
3.4
4.4
mA
4.6
4.6
Full range is –55
°
C to 125
°
C.
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相關代理商/技術參數
參數描述
TLE2141MJGB 制造商:Texas Instruments 功能描述:OP Amp Single GP
TLE2141QDRQ1 功能描述:運算放大器 - 運放 AC Low-Noise High- Speed Prec Op Amp RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
TLE2142ACD 功能描述:運算放大器 - 運放 Dual High Speed RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
TLE2142ACDG4 功能描述:運算放大器 - 運放 Excalibur Low-Noise Hi-Sp Precision Dual RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
TLE2142ACDR 功能描述:運算放大器 - 運放 Excalibur Low-Noise Hi-Sp Precision Dual RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
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