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參數資料
| 型號： | TLV2711Y |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | Advanced LinCMOSE RAIL-TO-RAIL MICROPOWER SINGLE OPERATIONAL AMPLIFIERS |
| 中文描述： | 高級LinCMOSE軌至軌微功耗單運算放大器 |
| 文件頁數： | 1/28頁 |
| 文件大小： | 551K |
| 代理商： | TLV2711Y |
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–
V
f – Frequency – Hz
EQUIVALENT INPUT NOISE VOLTAGE
vs
FREQUENCY
n
H
40
30
20
0
101
60
50
10
VDD = 3 V
RS = 20
TA = 25
°
C
70
80
102
103
104
Figure 1. Equivalent Input Noise Voltage
Versus Frequency
TLV2711, TLV2711Y
Advanced LinCMOS
RAIL-TO-RAIL
MICROPOWER SINGLE OPERATIONAL AMPLIFIERS
SLOS196 – AUGUST 1997
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Output Swing Includes Both Supply Rails
Low Noise . . . 21 nV/
√
Hz Typ at f = 1 kHz
Low Input Bias Current . . . 1 pA Typ
Very Low Power . . . 11
μ
A Per Channel Typ
Common-Mode Input Voltage Range
Includes Negative Rail
Wide Supply Voltage Range
2.7 V to 10 V
Available in the SOT-23 Package
Macromodel Included
description
The TLV2711 is a single low-voltage operational
amplifier available in the SOT-23 package. It
consumes only 11
μ
A (typ) of supply current and
is ideal for battery-power applications. Looking at
Figure 1, the TLV2711 has a 3-V noise level of
21 nV/
√
Hz at 1kHz; five times lower than
competitive SOT-23 micropower solutions. The
device exhibits rail-to-rail output performance for
increased dynamic range in single- or split-supply
applications. The TLV2711 is fully characterized
at 3 V and 5 V and is optimized for low-voltage
applications.
The TLV2711, exhibiting high input impedance
and low noise, is excellent for small-signal
conditioning for high-impedance sources, such as
piezoelectric transducers. Because of the micro-
power dissipation levels combined with 3-V
operation, these devices work well in hand-held
monitoring and remote-sensing applications. In
addition, the rail-to-rail output feature with single
or split supplies makes this family a great choice
when interfacing with analog-to-digital converters
(ADCs).
AVAILABLE OPTIONS
TA
VIOmax AT 25
°
C
PACKAGED DEVICES
SOT-23 (DBV)
TLV2711CDBV
TLV2711IDBV
SYMBOL
CHIP FORM
(Y)
0
°
C to 70
°
C
–40
°
C to 85
°
C
The DBV package available in tape and reel only.
Chip forms are tested at TA = 25
°
C only.
3 mV
3 mV
VAJC
VAJI
TLV2711Y
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
DBV PACKAGE
(TOP VIEW)
5
4
3
1
2
IN+
VDD+
OUT
VDD–/GND
IN–
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.
Copyright
1997, Texas Instruments Incorporated
Advanced LinCMOS is a trademark of Texas Instruments Incorporated.
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相關代理商/技術參數 |
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|---|---|
| TLV271CD | 功能描述:運算放大器 - 運放 550-uA/Ch 3-MHz Rail-to-Rail Out 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 |
| TLV271CDBVR | 功能描述:運算放大器 - 運放 550-uA/Ch 3-MHz Rail-to-Rail Out 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 |
| TLV271CDBVRG4 | 功能描述:運算放大器 - 運放 550-uA/Ch 3-MHz Rail-to-Rail Out 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 |
| TLV271CDBVT | 功能描述:運算放大器 - 運放 550-uA/Ch 3-MHz Rail-to-Rail Out 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 |
| TLV271CDBVTG4 | 功能描述:運算放大器 - 運放 550-uA/Ch 3-MHz Rail-to-Rail Out 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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