R03DS0146EJ0200 Rev.2.00

Page 1 of 8

Feb.18.25

Datasheet

UPC259, UPC4560

High Performance, Low Noise

Dual Operational Amplifiers

DESCRIPTION

UPC259 and 4560 are dual operational amplifiers with a built-in phase compensation circuit. The electrical

characteristics are equivalent to the UPC258 and 4558, and can flow a large amount of output current. In

addition, the slew rate is about 2.8 times of the UPC258, 4558.

Therefore, applications such as active filters, audio amplifiers and VCOs can be realized with a simple circuit

configuration.

Depending on operating ambient temperature, UPC259 is suited for communication application while

UPC4560 is suitable for general-purpose usage.

FEATURES

• Input Offset Voltage

±0.5 mV (TYP.)

• Input Offset Current

±5 nA (TYP.)

• Input Bias Current

60 nA (TYP.)

• Slew Rate

2.8 V/μs (TYP.)

• Output Current

over 25 mA

• Built-In Phase Compensation Circuit

• Standard Dual Op-Amp terminal connection (pin compatible)

ORDERING INFORMATION

Order Name (1)

Package

UPC259G2-AP

8-Pin plastic SOP ( 5.72 mm ( 225 ))

UPC4560G2-AP

8-Pin plastic SOP ( 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.

EQUIVALENT CIRCUIT (1/2 Circuit)

PIN CONFIGURATION (Top View)

Q3

Q2

IN

Q4

Q1

II

C1 R3

Q6

R4

Q10

R5

Q9

Q8

Q7

Q5

R1

Q11

R6

Q12

Q14

Q13

OUT

V -

Q15

V +

R2

R7

R8

D

C2

µPC259G2, μPC4560G2

1

OUT1

6

V +

II1 2

IN1

V -

8

OUT2

7

4

3

II2

IN2

1

- +

2

+ -

5

UPC259G2, UPC4560G2