UA748I

更新时间： 2024-11-21 03:57:31

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		运算放大器
页数	文件大小	规格书
7页	157K
描述
PRECISION SINGLE OPERATIONAL AMPLIFIER

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中文翻译

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数据手册

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UA748I 数据手册

UA748

PRECISION SINGLE OPERATIONAL AMPLIFIER

■ INPUT OFFSET VOLTAGE : 3mV max. OVER

TEMPERATURE

■ FREQUENCY COMPENSATION WITH A

SINGLE 30pF CAPACITOR (C1)

■ OPERATION FROM ±5V to ±15V

■ LOW POWER CONSUMPTION :

50mW AT ±15V

■ CONTINUOUS SHORT-CIRCUIT PROTEC-

DIP8

(Plastic Package)

TION

■ OPERATION AS A COMPARATOR WITH

DIFFERENTIAL INPUTS AS HIGH AS ±30V

■ NO LATCH-UP WHEN COMMON-MODE

RANGE IS EXCEEDED

■ SAME PIN CONFIGURATION AS THE

LM101A

DESCRIPTION

The UA748 is a general purpose operational am-

plifier built on a single silicon chip. The resulting

close match and tight thermal coupling gives low

offsets and temperature drift as well as fast recov-

ery from thermal transients.

SO8

(Plastic Micropackage)

■ Short-circuit protection

■ Offset voltage null capability

ORDER CODE

■ Large common-mode and differential voltage

ranges

Package

Part Number Temperature Range

■ Low power consumption

■ No latch-up

The unity-gain compensation specified makes the

circuit stable for all feedback configurations, even

with capacitive loads. However, it is possible to

optimize compensation for best high frequency

performance at any gain. The low power dissipa-

tion permits high voltage operation and simplifies

packaging in full-temperature range systems.

UA748C

UA748I

UA748M

0°C, +70°C

-40°C, +105°C

-55°C, +125°C

•

Example : UA748CN

N = Dual in Line Package (DIP)

D = Small Outline Package (SO) - also available in Tape & Reel (DT)

PIN CONNECTIONS (top view)

1 - Offset null 1/frequency compensation

2 - Inverting input

3 - Non-inverting input

4 - V

5 - Offset null 2

6 - Output

7 - V

8 - Frequency compensation

December 2001

1/7

12 3 4 5 6 7

中文翻译

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与UA748I相关器件

型号	品牌	获取价格	描述	数据表
UA748ID	STMICROELECTRONICS	获取价格	PRECISION SINGLE OPERATIONAL AMPLIFIER
UA748IH	STMICROELECTRONICS	获取价格	OP-AMP, 3000uV OFFSET-MAX, 1MHz BAND WIDTH, MBCY8
UA748IJ	STMICROELECTRONICS	获取价格	OP-AMP, 3000uV OFFSET-MAX, 1MHz BAND WIDTH, CDIP8, CERDIP-8
UA748IJG	TI	获取价格	OP-AMP
UA748IN	STMICROELECTRONICS	获取价格	PRECISION SINGLE OPERATIONAL AMPLIFIER
UA748IP	TI	获取价格	OP-AMP
UA748M	STMICROELECTRONICS	获取价格	PRECISION SINGLE OPERATIONAL AMPLIFIER
UA748M	TI	获取价格	GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
UA748MD	STMICROELECTRONICS	获取价格	PRECISION SINGLE OPERATIONAL AMPLIFIER
UA748MDT	STMICROELECTRONICS	获取价格	OP-AMP, 3000uV OFFSET-MAX, 1MHz BAND WIDTH, PDSO8, MICRO, PLASTIC, SOP-8