DATA SHEET

1998

BIPOLAR ANALOG INTEGRATED CIRCUIT

µPC4744

SINGLE SUPPLY VOLTAGE, HIGH SPEED,

WIDE BAND, QUAD OPERATIONAL AMPLIFIERS

The

µPC4744 is quad 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

µPC4744 is optimum choice for

single supply AC amplifier, and active filters.

FEATURES

•

High slew rate: 8.5 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

Document No. G13959EJ2V0DS00 (2nd edition)

Date Published March 2004 N CP(K)

Printed in Japan

EQUIVALENT CIRCUIT (1/4 Circuit)

PIN CONFIGURATION

(Top View)

ORDERING INFORMATION

Part Number

Package

µPC4744C

14-pin plastic DIP (7.62 mm (300))

µPC4744G2

14-pin plastic SOP (5.72 mm (225))

Q7

Q8

Q9

Q10

Q11

Q12

Q18

Q19

Q20

Q17

Q16

Q15

Q13

Q14

Q6

Q5

Q2

Q3

Q4

Q1

OUT

V–

IN

II

V+

1

2

3

4

5

6

7

14

13

12

11

10

9

8

OUT1

IN1

IN2

II2

OUT2

II1

V+

OUT4

IN4

IN3

II3

OUT3

II4

V–

–

+

+

–

23

14

PC4744C, 4744G2

–

+

+

–

µ

The mark

shows major revised points.

The information in this document is subject to change without notice. Before using this document, please

confirm that this is the latest version.

Not all products and/or types are available in every country. Please check with an NEC Electronics

sales representative for availability and additional information.