UPC4742

更新时间： 2024-10-30 12:16:59

品牌	Logo	应用领域
日电电子 - NEC		运算放大器
页数	文件大小	规格书
12页	86K
描述
SINGLE SUPPLY VOLTAGE, HIGH SPEED, WIDE BAND, DUAL OPERATIONAL AMPLIFIERS

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中文翻译

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数据手册

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UPC4742 数据手册

DATA SHEET

BIPOLAR ANALOG INTEGRATED CIRCUIT

µPC4742

SINGLE SUPPLY VOLTAGE, HIGH SPEED,

WIDE BAND, DUAL OPERATIONAL AMPLIFIERS

The µPC4742 is dual high speed, wide band operational amplifier designed for single supply operation from

+3 V to +32 V with low supply current drain. By using high speed PNP transistors for input and output circuits,

the excellent AC performance is achieved without degrading capacitive load drive capability.

With no crossover distortion and wide output voltage range characteristics, the µPC4742 is optimum choice for

single supply AC amplifier, and active filters.

FEATURES

•

High slew rate: 7 V/µs TYP. (V⁺= +5 V, V^–= GND)

Wide gain band width product: 3.5 MHz TYP. (V⁺= +5 V, V^–= GND)

Wide supply voltage range: +3 V to +32 V

Wide output voltage swing

Common mode input voltage range includes V^–

Internal frequency compensation

Output short circuit protection

EQUIVALENT CIRCUIT (1/2 Circuit)

PIN CONFIGURATION

(Top View)

V⁺

µPC4742C, 4742G2

Q10

Q11

Q12

OUT

V⁺

–

Q18

Q19

Q20

OUT

–

OUT

Q14

V^–

Q13

Q15

Q16

Q17

V^–

ORDERING INFORMATION

Part Number

Package

µPC4742C

8-pin plastic DIP (300 mil)

8-pin plastic SOP (225 mil)

µPC4742G2

The information in this document is subject to change without notice.

Document No. G13958EJ1V0DS00 (1st edition)

Date Published December 1998 N CP(K)

Printed in Japan

1998

12 3 4 5 6 7...12

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