Datasheet > TLV2702_14

TLV2702_14

更新时间： 2024-10-01 02:58:43

品牌	Logo	应用领域
德州仪器 - TI		放大器
页数	文件大小	规格书
23页	431K
描述
FAMILY OF NANOPOWER OPERATIONAL AMPLIFIERS AND PUSH-PULL COMPARATORS

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TLV2702_14 数据手册

TLV2702

TLV2704

SLOS340B – DECEMBER 2000 – REVISED AUGUST 2001

FAMILY OF NANOPOWER OPERATIONAL AMPLIFIERS AND

PUSH-PULL COMPARATORS

The TLV270x’s low supply current is coupled with

FEATURES

extremely low input bias currents enabling them to be

used with mega-ohm resistors making them ideal for

portable, long active life, applications. DC accuracy is

ensured with a low typical offset voltage as low as

390µV, CMRR of 90 dB, and minimum open loop gain

of 130 V/mV at 2.7 V.

Micro-Power Operation . . . 1.4 µA

Input Common-Mode Range Exceeds the

Rails . . . –0.1 V to V + 5 V

Supply Voltage Range . . . 2.5 V to 16 V

Rail-to-Rail Input/Output (Amplifier)

Reverse Battery Protection Up to 18 V

The maximum recommended supply voltage is as high

as 16 V and ensured operation down to 2.5 V, with

electrical characteristics specified at 2.7 V, 5 V, and

15 V. The 2.5-V operation makes it compatible with

Li-Ion battery-powered systems and many micro-power

microcontrollersavailabletodayincludingTI’sMSP430.

Gain Bandwidth Product . . . 5.5 kHz

(Amplifier)

Push-Pull CMOS Output Stage (Comparator)

Specified Temperature Range

– T = –40°C to 125°C . . . Industrial Grade

All members are available in PDIP and SOIC with the

duals, one op-amp and one comparator, in the small

MSOP package and quads, two operational amplifiers

and two comparators, in the TSSOP package.

Ultrasmall Packaging

– 8-Pin MSOP (TLV2702)

Universal Op-Amp EVM (See the SLOU060 For

More Information)

–

APPLICATIONS

Portable Battery Monitoring

Consumer Medical Electronics

Security Detection Systems

SUPPLY CURRENT

DESCRIPTION

SUPPLY VOLTAGE

2.5

The TLV270x combines sub-micropower operational

amplifier and comparator into a single package that

produces excellent micropower signal conditioning with

only 1.4 µA of supply current. This combination gives

thedesignermoreboardspaceandreducespartcounts

in systems that require an operational amplifier and

comparator. The low supply current makes it an ideal

choice for battery powered portable applications where

quiescent current is the primary concern. Reverse

battery protection guards the amplifier from an

over-current condition due to improper battery

installation. For harsh environments, the inputs can be

taken 5 V above the positive supply rail without damage

to the device.

2.25

1.75

1.5

1.25

Op Amp

0.75

V = V /2

Comparator

0.5

= –1 V

= 25°C

0.25

10 12 14

– Supply Voltage – V

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.

www.ti.com

12 3 4 5 6 7...23

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与TLV2702_14相关器件

型号	品牌	获取价格	描述	数据表
TLV2702ID	TI	获取价格	FAMILY OF NANOPOWER OPERATIONAL AMPLIFIERS AND PUSH-PULL COMPARATORS
TLV2702ID	ROCHESTER	获取价格	DUAL OP-AMP, 6000uV OFFSET-MAX, 0.0055MHz BAND WIDTH, PDSO8, GREEN, PLASTIC, SOIC-8
TLV2702IDGK	TI	获取价格	FAMILY OF NANOPOWER OPERATIONAL AMPLIFIERS AND PUSH-PULL COMPARATORS
TLV2702IDGK	ROCHESTER	获取价格	DUAL OP-AMP, 6000uV OFFSET-MAX, 0.0055MHz BAND WIDTH, PDSO8, GREEN, PLASTIC, MSOP-8
TLV2702IDGKG4	TI	获取价格	运算放大器 (1) + 推挽比较器 (1) 集成器件 IC \| DGK \| 8 \| -40
TLV2702IDGKR	TI	获取价格	Op Amp (1) + Push-Pull Comparator (1) Combo IC 8-VSSOP -40 to 125
TLV2702IDGKRG4	TI	获取价格	Op Amp (1) + Push-Pull Comparator (1) Combo IC 8-VSSOP -40 to 125
TLV2702IDR	TI	获取价格	DUAL OP-AMP, 6000uV OFFSET-MAX, 0.0055MHz BAND WIDTH, PDSO8, PLASTIC, SOIC-8
TLV2702IDRG4	TI	获取价格	IC,OP-AMP,SINGLE,CMOS,SOP,8PIN,PLASTIC
TLV2702IP	TI	获取价格	运算放大器 (1) + 推挽比较器 (1) 集成器件 IC \| P \| 8 \| -40 t

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