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參數資料
| 型號： | TLC272Y |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | LinCMOSE PRECISION DUAL OPERATIONAL AMPLIFIERS |
| 中文描述： | LinCMOSE精密雙運算放大器 |
| 文件頁數： | 1/36頁 |
| 文件大小： | 588K |
| 代理商： | TLC272Y |
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TLC272, TLC272A, TLC272B, TLC272Y, TLC277
LinCMOS
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091B – OCTOBER 1987 – REVISED AUGUST 1994
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Trimmed Offset Voltage:
TLC277 . . . 500
μ
V Max at 25
°
C,
V
DD
= 5 V
Input Offset Voltage Drift . . . Typically
0.1
μ
V/Month, Including the First 30 Days
Wide Range of Supply Voltages Over
Specified Temperature Range:
0
°
C to 70
°
C . . . 3 V to 16 V
–40
°
C to 85
°
C . . . 4 V to 16 V
–55
°
C to 125
°
C . . . 4 V to 16 V
Single-Supply Operation
Common-Mode Input Voltage Range
Extends Below the Negative Rail (C-Suffix,
I-Suffix types)
Low Noise . . . Typically 25 nV/
√
Hz at
f = 1 kHz
Output Voltage Range Includes Negative
Rail
High Input impedance . . . 10
12
Typ
ESD-Protection Circuitry
Small-Outline Package Option Also
Available in Tape and Reel
Designed-in Latch-Up Immunity
description
The TLC272 and TLC277 precision dual
operational amplifiers combine a wide range of
input offset voltage grades with low offset voltage
drift, high input impedance, low noise, and speeds
approaching that of general-purpose BiFET
devices.
These devices use Texas instruments silicon-gate
LinCMOS
technology, which provides offset
voltage stability far exceeding the stability
available with conventional metal-gate pro-
cesses.
The extremely high input impedance, low bias
currents, and high slew rates make these cost-
effective devices ideal for applications which have
previously been reserved for BiFET and NFET
products. Four offset voltage grades are available
(C-suffix and I-suffix types), ranging from the
low-cost TLC272 (10 mV) to the high-precision TLC277 (500
μ
V). These advantages, in combination with good
common-mode rejection and supply voltage rejection, make these devices a good choice for new
state-of-the-art designs as well as for upgrading existing designs.
Copyright
1994, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
1
2
3
4
8
7
6
5
1OUT
1IN–
1IN+
GND
V
DD
2OUT
2IN–
2IN+
D, JG, P, OR PW PACKAGE
(TOP VIEW)
3
2
1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
NC
2OUT
NC
2IN–
NC
NC
1IN–
NC
1IN+
NC
FK PACKAGE
(TOP VIEW)
N
1
N
2
N
N
N
G
N
NC – No internal connection
P Package
TA = 25
°
C
25
20
15
10
5
400
0
–400
VIO – Input Offset Voltage –
μ
V
0
800
30
P
–800
DISTRIBUTION OF TLC277
INPUT OFFSET VOLTAGE
V
473 Units Tested From 2 Wafer Lots
VDD = 5 V
LinCMOS is a trademark of Texas Instruments Incorporated.
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| TLC2741 | 制造商:Texas Instruments 功能描述: |
| TLC274ACD | 功能描述:運算放大器 - 運放 LiNCMOS Quad 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 |
| TLC274ACDG4 | 功能描述:運算放大器 - 運放 LinCMOS Precision Quad 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 |
| TLC274ACDR | 功能描述:運算放大器 - 運放 LinCMOS Precision Quad 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 |
| TLC274ACDRG4 | 功能描述:運算放大器 - 運放 LinCMOS Precision Quad 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 |
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