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參數(shù)資料
| 型號： | TLV27L2CD |
| 廠商： | Texas Instruments, Inc. |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | FAMILY OF MICROPOWER RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS |
| 中文描述： | 系列微功耗，軌對軌輸出運(yùn)算放大器 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 274K |
| 代理商： | TLV27L2CD |
TLV27L1
TLV27L2
SLOS378A – SEPTEMBER 2001 – REVISED JULY 2003
FAMILY OF MICROPOWER RAIL-TO-RAIL OUTPUT
OPERATIONAL AMPLIFIERS
1
www.ti.com
FEATURES
BiMOS Rail-to-Rail Output
Input Bias Current
. . .
1 pA
High Wide Bandwidth
. . .
160 kHz
High Slew Rate
. . .
0.1 V/
μ
s
Supply Current
. . .
7
μ
A (per channel)
Input Noise Voltage
. . .
89 nV/
√
Hz
Supply Voltage Range
. . .
2.7 V to 16 V
Specified Temperature Range
– –40
°
C to 125
°
C
. . .
Industrial Grade
– 0
°
C to 70
°
C
. . .
Commercial Grade
Ultra-Small Packaging
– 5 Pin SOT-23 (TLV27L1)
APPLICATIONS
Portable Medical
Power Monitoring
Low Power Security Detection Systems
Smoke Detectors
DESCRIPTION
The TLV27Lx single supply operational amplifiers
provide rail-to-rail output capability. The TLV27Lx takes
the minimum operating supply voltage down to 2.7 V
over the extended industrial temperature range, while
adding the rail-to-rail output swing feature. The
TLV27Lx also provides 160-kHz bandwidth from only
7
μ
A. The maximum recommended supply voltage is
16 V, which allows the devices to be operated from
(
±
8-V supplies down to
±
1.35 V) two rechargeable cells.
The rail-to-rail outputs make the TLV27Lx good
upgrades for the TLC27Lx family—offering more
bandwidth at a lower quiescent current. The TLV27Lx
offset voltage is equal to that of the TLC27LxA variant.
Their cost effectiveness makes them a good alternative
to the TLC/V225x, where offset and noise are not of
premium importance.
The TLV27L1/2 are available in the commercial
temperature range to enable easy migration from the
equivalent TLC27Lx. The TLV27L1 is not available with
the power saving/performance boosting programmable
pin 8.
The TLV27L1 is available in the small SOT-23 package
—something the TLC27(L)1 was not—enabling
performance boosting in a smaller package. The
TLV27L2 is available in the 3mm x 5mm MSOP,
providing PCB area savings over the 8-pin SOIC and
8-pin TSSOP.
SELECTION GUIDE
DEVICE
VS
[V]
IQ/ch
[
μ
A]
VICR
[V]
VIO
[mV]
IIB
[pA]
GBW
[MHz]
SLEW RATE
[V/
μ
s]
Vn, 1 kHz
[nV/
√
Hz]
TLV27Lx
2.7 to 16
11
–0.2 to VS+1.2
–0.2 to VS–0.2
–0.2 to VS–1.5
–0.2 to VS+0.2
–0.2 to VS+0.2
0 to VS–1.5
5
60
0.18
0.06
89
TLV238x
2.7 to 16
10
4.5
60
0.18
0.06
90
TLC27Lx
4 to 16
17
10/5/2
60
0.085
0.03
68
OPAx349
1.8 to 5.5
2
10
10
0.070
0.02
300
OPAx347
2.3 to 5.5
34
6
10
0.35
0.01
60
TLC225x
NOTE: All dc specs are maximums while ac specs are typicals.
2.7 to 16
62.5
1.5/0.85
60
0.200
0.02
19
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
2001–2003, Texas Instruments Incorporated
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.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TLV27L2CDGK | 功能描述:運(yùn)算放大器 - 運(yùn)放 11-uA/Ch 160kHz RR-Out Dual 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 |
| TLV27L2CDGKG4 | 功能描述:運(yùn)算放大器 - 運(yùn)放 11-uA/Ch 160kHz RR-Out Dual 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 |
| TLV27L2CDGKR | 功能描述:運(yùn)算放大器 - 運(yùn)放 11-uA/Ch 160kHz RR-Out Dual 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 |
| TLV27L2CDGKRG4 | 功能描述:運(yùn)算放大器 - 運(yùn)放 11-uA/Ch 160kHz RR-Out Dual 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 |
| TLV27L2CDR | 功能描述:運(yùn)算放大器 - 運(yùn)放 11-uA/Ch 160kHz RR-Out Dual 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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