LP2904

更新时间： 2024-11-06 04:44:07

品牌	Logo	应用领域
德州仪器 - TI		运算放大器
页数	文件大小	规格书
9页	287K
描述
ULTRA-LOW-POWER DUAL OPERATIONAL AMPLIFIERS

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数据手册
替代型号

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LP2904 数据手册

LP358, LP2904

ULTRA-LOW-POWER DUAL OPERATIONAL AMPLIFIERS

www.ti.com

SLOS475–AUGUST 2005

FEATURES

D OR DGK PACKAGE

(TOP VIEW)

•

Low Supply Current . . . 85 µA Typ

Low Offset Voltage . . . 2 mV Typ

Low Input Bias Current . . . 2 nA Typ

Input Common Mode to GND

1OUT

1IN−

1IN+

GND

2OUT

2IN−

2IN+

Wide Supply Voltage . . . 3 V < V_CC< 32 V

Pin Compatible With LM358

APPLICATIONS

•

LCD Displays

Portable Instrumentation

Sensor/Metering Equipment

Consumer Electronics (MP3 Players, Toys)

Power Supplies

DESCRIPTION/ORDERING INFORMATION

The LP358 and LP2904 are dual low-power operational amplifiers especially suited for battery-operated

applications. Good input specifications and wide supply-voltage range still are achieved, despite the ultra-low

supply current. Single-supply operation is achieved with an input common-mode range that includes GND.

The LP358 and LP2904 are ideal in applications where wide supply voltage and low power are more important

than speed and bandwidth. These applications include portable instrumentation, LCD displays, consumer

electronics (MP3 players, toys, etc.), and power supplies.

ORDERING INFORMATION

T_A

PACKAGE⁽¹⁾

ORDERABLE PART NUMBER

LP358D

TOP-SIDE MARKING

LP358

Tube of 75

SOIC – D

Reel of 2500

Tube of 100

Reel of 250

Reel of 2500

Tube of 75

LP358DR

0°C to 70°C

LP358DGK

LP358DGKT

LP358DGKR

LP2904D

VSSOP – DGK

SOIC – D

PREVIEW

Reel of 2500

Tube of 100

Reel of 250

Reel of 2500

LP2904DR

LP2904DGK

LP2904DGKT

LP2904DGKR

–40°C to 85°C

VSSOP – DGK

SYMBOL (EACH AMPLIFIER)

−

IN−

OUT

IN+

(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at

www.ti.com/sc/package.

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 the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...9

中文翻译

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LP2904 替代型号

型号	品牌	替代类型	描述	数据表
LP324	TI	功能相似	ULTRA-LOW-POWER QUADRUPLE OPERATIONAL AMPLIFIERS

与LP2904相关器件

型号	品牌	获取价格	描述	数据表
LP2904D	TI	获取价格	ULTRA-LOW-POWER DUAL OPERATIONAL AMPLIFIERS
LP2904DE4	TI	获取价格	ULTRA-LOW-POWER DUAL OPERATIONAL AMPLIFIERS
LP2904DG4	TI	获取价格	ULTRA-LOW-POWER DUAL OPERATIONAL AMPLIFIERS
LP2904DGK	TI	获取价格	ULTRA-LOW-POWER DUAL OPERATIONAL AMPLIFIERS
LP2904DGKR	TI	获取价格	ULTRA-LOW-POWER DUAL OPERATIONAL AMPLIFIERS
LP2904DGKT	TI	获取价格	ULTRA-LOW-POWER DUAL OPERATIONAL AMPLIFIERS
LP2904DR	TI	获取价格	ULTRA-LOW-POWER DUAL OPERATIONAL AMPLIFIERS
LP2904DRG4	TI	获取价格	ULTRA-LOW-POWER DUAL OPERATIONAL AMPLIFIERS
LP290FX2IFT	CTS	获取价格	Parallel - Fundamental Quartz Crystal, 29MHz Nom,
LP2950	NSC	获取价格	Series of Adjustable Micropower Voltage Regulators

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