SA5234

更新时间： 2024-11-05 22:43:35

品牌	Logo	应用领域
恩智浦 - NXP		运算放大器
页数	文件大小	规格书
4页	76K
描述
Matched quad high-performance low-voltage operational amplifier

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SA5234 数据手册

Philips Semiconductors Linear Products

Product specification

Matched quad high-performance low-voltage

operational amplifier

NE/SA5234

DESCRIPTION

PIN CONFIGURATION

The NE/SA5234 is a matched, low voltage, high performance quad

operational amplifier. Among its unique input and output

characteristics is the capability for both input and output rail-to-rail

operation, particularly critical in low voltage applications. The output

swings to less than 50mV of both rails across the entire power

supply range. The NE/SA5234 is capable of delivering 5.5V

peak-to-peak across a 600Ω load and will typically draw only 700µA

per amplifier. The bandwidth is 2.5MHz and the 1% settling time is

1.4µs.

N, and D PACKAGES

OUTPUT

-INPUT

14 OUTPUT

13 -INPUT

+INPUT

12 +INPUT

11 GND

+INPUT

10 +INPUT

FEATURES

-INPUT

• Wide common-mode input voltage range: 250mV beyond both

-INPUT

rails

OUTPUT

• Output swing within 50mV of both rails

• Functionality to 1.8V typical

• Low current consumption: 700µA per amplifier

• +15mA output current capability

• Unity gain bandwidth: 2.5MHz

• Slew rate: 0.8V/µs

APPLICATIONS

• Automotive electronics

• Signal conditioning and sensing amplification

• Low noise: 25nV/√Hz

• Portable instrumentation

– Test and measurement

– Medical monitors and diagnostics

– Remote meters

• Electrostatic discharge protection

• Short-circuit protection

• Output inversion prevention

• Audio equipment

• Security systems

• Communications

– Pagers

– Cellular telephone

– LAN

– 5V Datacom bus

• Error amplifier in motor drives

• Transducer buffer amplifier

ORDERING INFORMATION

DESCRIPTION

TEMPERATURE RANGE

0 to +70°C

ORDER CODE

NE5234D

DWG #

0175D

0405B

0175D

0405B

14-Pin Plastic Small Outline (SO) package

14-Pin Plastic Dual In-Line Package (DIP)

14-Pin Plastic Small Outline (SO) package

14-Pin Plastic Dual In-Line Package (DIP)

0 to +70°C

NE5234N

-40 to +85°C

SA5234D

-40 to +85°C

SA5234N

159

August 31, 1994

853-1445 13721

12 3 4

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