R03DS0137EJ0200 Rev.2.00

Page 1 of 10

Feb.14.25

Datasheet

UPC844, UPC4744

Single Power Supply, High Speed, Wide Band,

Quad Operational Amplifiers

DESCRIPTION

UPC844 and UPC4744 are high-speed version of the single-power general-purpose operational amplifier

UPC451, UPC324, realizing high-speed response and high stability. By adopting a high speed PNP transistor

circuit, various characteristics such as slew rate and gain bandwidth are improved, as compared to UPC451

and UPC324, the load capacity stability is also improved, with no crossover distortion.

It can be used widely for various application circuits such as single power supply AC amplifier, active filter, line

driver, amplifier for light receiving element, etc.

Depending on the usage and operating ambient temperature range, the UPC844 is designed for extended

temperature and suited for wide operating ambient temperature application, and UPC4744 is design for

general purposes. Along with this series of lineup, the dual type operational amplifier, UPC842, UPC4742 with

the same circuit configuration are also available.

FEATURES

• Slew Rate (AV = 1 )

7 V/µs (TYP.) (V + = +5 V, V - = GND)

• Gain Bandwidth Product (f = 100 kHz)

3.5 MHz (TYP.)

• Input Offset Voltage

±2 mV (TYP.)

• Input Offset Current

±6nA (TYP.)

• Operating Ambient Temperature

UPC844G2

: TA = -40 ~ +85 °C, UPC4744G2

: TA = -20 ~ +80 °C

UPC844GR-9LG : TA = -40 ~ +125 °C, UPC4744GR-9LG : TA = -40 ~ +85°C

• Stability to capacitive load (Capacitive load, 1000 pF)

• Build-in phase correction circuit.

• Built-in output short-circuit protection circuit.

• Standard pin (pin compatible) configuration of a quad operational amplifier.

ORDERING INFORMATION

Order Name (1)

Selected Grade

Package

UPC844G2-AP

Standard

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

UPC4744G2-AP

Standard

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

UPC844GR-9LG-A

Standard

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

UPC4744GR-9LG-A

Standard

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

(1) Order names containing E1 or E2 indicate that the packaging format is embossed taping.

Pin 1 of E1 is on draw-out side, and pin 1 of E2 is at take-up side.

PIN CONFIGURATION (Top View)

1

+

-

1

OUT1

11 V -

2

II1

3

IN1

4

V +

14 OUT4

13 II4

12 IN4

4

-

+

3

2

7

OUT2

6

II2

5

IN2

8 OUT3

9 II3

10 IN3