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TLV272CDGK 参数 Datasheet PDF下载

TLV272CDGK图片预览
型号: TLV272CDGK
PDF下载: 下载PDF文件 查看货源
内容描述: 550 - UA /通道3MHz轨至轨输出运算放大器 [550-UA/CH 3-MHZ RAIL TO RAIL OUTPUT OPERATIONAL AMPLIFIERS]
分类和应用: 运算放大器输出元件
文件页数/大小: 17 页 / 315 K
品牌: TI [ TEXAS INSTRUMENTS ]
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TLV271, TLV272, TLV274
FAMILY OF 550
µA/Ch
3 MHz RAIL TO RAIL OUTPUT
OPERATIONAL AMPLIFIERS
SLOS351D − MARCH 2001 − REVISED FEBRUARY 2004
D
D
D
D
D
D
D
D
D
D
Rail-To-Rail Output
Wide Bandwidth . . . 3 MHz
High Slew Rate . . . 2 .4 V/µs
Supply Voltage Range . . . 2.7 V to 16 V
Supply Current . . . 550
µA/Channel
Input Noise Voltage . . . 39 nV/√Hz
Input Bias Current . . . 1 pA
Specified Temperature Range
0°C to 70°C . . . Commercial Grade
−40°C to 125°C . . . Industrial Grade
Ultrasmall Packaging
− 5 Pin SOT-23 (TLV271)
− 8 Pin MSOP (TLV272)
Ideal Upgrade for TLC27x Family
Operational Amplifier
+
description
The TLV27x 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. 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
µA.
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.
All members are available in PDIP and SOIC with the singles in the small SOT-23 package, duals in the MSOP,
and quads in the TSSOP package.
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 TI’s MSP430.
SELECTION OF SIGNAL AMPLIFIER PRODUCTS†
DEVICE
TLV27x
TLC27x
TLV237x
TLC227x
TLV246x
TLV247x
VDD (V)
2.7−16
3−16
2.7−16
4−16
2.7−6
2.7−6
VIO
(µV)
500
1100
500
300
150
250
Iq/Ch
(µA)
550
675
550
1100
550
600
725
IIB (pA)
1
1
1
1
1300
2
1
GBW
(MHz)
3
1.7
3
2.2
6.4
2.8
1.8
SR
(V/µs)
2.4
3.6
2.4
3.6
1.6
1.5
1.4
SHUTDOWN
Yes
Yes
Yes
RAIL-
TO-
RAIL
O
I/O
O
I/O
I/O
O
SINGLES/DUALS/QUADS
S/D/Q
S/D/Q
S/D/Q
D/Q
S/D/Q
S/D/Q
D/Q
TLV244x
2.7−10
300
† Typical values measured at 5 V, 25°C
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.
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
2001−2004, Texas Instruments Incorporated
WWW.TI.COM
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