參數(shù)資料
型號： TLV246X
廠商： Texas Instruments, Inc.
英文描述： "Low Power
中文描述： 低功耗軌至軌輸入/輸出運算放大器系列
文件頁數(shù)： 1/22頁
文件大?。?/td> 514K
代理商： TLV246X
μ
SGLS275 OCTOBER 2004
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Qualification in Accordance With
AEC-Q100
Qualified for Automotive Applications
Customer-Specific Configuration Control
Can Be Supported Along With
Major-Change Approval
Rail-To-Rail Output
Wide Bandwidth . . . 3 MHz
High Slew Rate . . . 2 .4 V/
μ
s
Supply Voltage Range . . . 2.7 V to 16 V
Supply Current . . . 550
μ
A/Channel
Input Noise Voltage . . . 39 nV/
√
Hz
Contact Texas Instruments for details. Q100 qualification data
available on request.
description
Input Bias Current . . . 1 pA
Specified Temperature Range
40
°
C to 125
°
C . . . Automotive Grade
Ultrasmall Packaging
5-Pin SOT-23 (TLV271)
Ideal Upgrade for TLC27x Family
The TLV27x takes the minimum operating supply voltage down to 2.7 V over the extended automotive
temperature range while adding the rail-to-rail output swing feature. This makes it an ideal alternative to the
TLC27x family for applications where rail-to-rail output swings are essential. The TLV27x also provides 3-MHz
bandwidth from only 550
μ
A.
Like the TLC27x, the TLV27x is fully specified for 5-V and
±
5-V supplies. The maximum recommended supply
voltage is 16 V, which allows the devices to be operated from a variety of rechargeable cells (
±
8 V supplies down
to
±
1.35 V).
The CMOS inputs enable use in high-impedance sensor interfaces, with the lower voltage operation making
an attractive alternative for the TLC27x in battery-powered applications.
The 2.7-V operation makes it compatible with Li-Ion powered systems and the operating supply voltage range
of many micropower microcontrollers available today including Texas Instruments MSP430.
SELECTION OF SIGNAL AMPLIFIER PRODUCTS
DEVICE
VDD (V)
VIO
(
μ
V)
Iq/Ch
(
μ
A)
IIB (pA)
GBW
(MHz)
SR
(V/
μ
s)
SHUTDOWN
RAIL-
TO-
RAIL
SINGLES/DUALS/QUADS
TLV27x
2.716
500
550
1
3
2.4
—
O
S/D/Q
TLC27x
316
1100
675
1
1.7
3.6
—
—
S/D/Q
TLV237x
2.716
500
550
1
3
2.4
Yes
I/O
S/D/Q
TLC227x
416
300
1100
1
2.2
3.6
—
O
D/Q
TLV246x
2.76
150
550
1300
6.4
1.6
Yes
I/O
S/D/Q
TLV247x
2.76
250
600
2
2.8
1.5
Yes
I/O
S/D/Q
TLV244x
Typical values measured at 5 V, 25
°
C
2.710
300
725
1
1.8
1.4
—
O
D/Q
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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)('"0'%03'%%'"(41 %$0+*(!$" -%$*,))!"5 0$,) "$( ",*,))'%!/4 !"*/+0,
(,)(!"5 $# '// -'%'&,(,%)1
Copyright
20012004, Texas Instruments Incorporated
Operational Amplifier
+
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TLV2470AID 功能描述:運算放大器 - 運放 Sngl Lo-Pwr R-to-R I/O Op Amp w/Shutdwn 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
TLV2470AIDG4 功能描述:運算放大器 - 運放 Sngl Lo-Pwr R-to-R I/O Op Amp w/Shutdwn 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
TLV2470AIDR 功能描述:運算放大器 - 運放 Sngl Lo-Pwr R-to-R I/O Op Amp w/Shutdwn 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
TLV2470AIDRG4 功能描述:運算放大器 - 運放 Sngl Lo-Pwr R-to-R I/O Op Amp w/Shutdwn 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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