Philips Semiconductors Linear Products

Product specification

µA747C

Dual operational amplifier

August 31, 1994

55

ABSOLUTE MAXIMUM RATINGS

SYMBOL

PARAMETER

RATING

UNIT

Supply voltage

±18

V

1500

mW

Differential input voltage

±30

V

±15

V

Voltage between offset null and V-

±0.5

V

Storage temperature range

-65 to +150

°C

Operating temperature range

0 to +70

°C

Lead temperature (soldering, 10sec)

300

°C

Output short-circuit duration

Indefinite

NOTES:

1. Derate above 25

°C at the following rates:

N package at 12mW/

°C

2. For supply voltages less than

±15V, the absolute maximum input voltage is equal to the supply voltage.

DC ELECTRICAL CHARACTERISTICS

SYMBOL

PARAMETER

TEST CONDITIONS

µA747C

UNIT

SYMBOL

PARAMETER

TEST CONDITIONS

Min

Typ

Max

UNIT

Offset voltage

2.0

6.0

mV

3.0

7.5

mV

10

µV/°C

Offset current

20

200

nA

Over temperature

7.0

300

nA

200

pA/

°C

Input current

80

500

nA

Over temperature

30

800

nA

1

nA/

°C

Output voltage swing

±10

±12

±13

±14

V

V

Supply current each side

1.7

2.8

mA

Over temperature

2.0

3.3

mA

Power consumption

50

85

mW

Over temperature

60

100

mW

Input capacitance

1.4

pF

Offset voltage adjustment range

±15

mV

Output resistance

75

Ω

Channel separation

120

dB

PSRR

Supply voltage rejection ratio

30

150

µV/V

Large-signal voltage gain (DC)

Over temperature

25,000

15,000

V/V

V/V

CMRR

Common-mode rejection ratio

Over temperature

70

dB