APEX MICROTECHNOLOGY CORPORATION • 5980 NORTH SHANNON ROAD • TUCSON, ARIZONA 85741 • USA • APPLICATIONS HOTLINE: 1 (800) 546-2739

2

ABSOLUTE MAXIMUM RATINGS

SPECIFICATIONS

PA74/76 • PA74A/PA76A

ABSOLUTE MAXIMUM RATINGS

SUPPLY VOLTAGE, total

5V to 40V

OUTPUT CURRENT

SOA

POWER DISSIPATION, internal (per amplifier)

36W

POWER DISSIPATION, internal (both amplifiers)

60W

INPUT VOLTAGE, differential

INPUT VOLTAGE, common mode

150°C

TEMPERATURE, pin solder–10 sec max

300°C

TEMPERATURE RANGE, storage

–65°C to 150°C

OPERATING TEMPERATURE RANGE, case

–55°C to 125°C

SPECIFICATIONS

PA74/76

PA74A/PA76A

PARAMETER

MIN

TYP

MAX

MIN

TYP

MAX

UNITS

INPUT

OFFSET VOLTAGE, initial

1.5

10

.5

7

mV

OFFSET VOLTAGE, vs. temperature Full temperature range

20

10

µV/°C

BIAS CURRENT, initial

100

500

*

250

nA

COMMON MODE RANGE

Full temperature range

*

*

V

COMMON MODE REJECTION, DC

Full temperature range

60

70

*

*

dB

POWER SUPPLY REJECTION

Full temperature range

60

90

*

*

dB

CHANNEL SEPARATION

50

70

*

*

dB

INPUT NOISE VOLTAGE

GAIN

OPEN LOOP GAIN

Full temperature range

89

100

*

*

*

dB

GAIN BANDWIDTH PRODUCT

0.9

1.4

*

*

MHz

POWER BANDWIDTH

13.6

*

kHz

OUTPUT

CURRENT, peak

2.5

3

A

SLEW RATE

0.5

1.4

*

*

V/µs

VOLTAGE SWING

*

*

V

VOLTAGE SWING

*

*

V

VOLTAGE SWING

*

*

V

VOLTAGE SWING

V

POWER SUPPLY

30

40

*

*

*

V

CURRENT, quiescent, total

18

40

*

*

mA

THERMAL

RESISTANCE, junction to case

DC, single amplifier

3.2

3.5

*

*

°C/W

1.9

2.1

*

*

°C/W

AC, single amplifier

2.4

2.6

*

*

°C/W

1.4

1.6

*

*

°C/W

RESISTANCE, junction to air

30

*

*

°C/W

TEMPERATURE RANGE, case

Meets full range specifications

–25

85

–25

85

°C

NOTES: *

The specification of PA74A/PA76A is identical to the specification for PA74/PA76 in applicable column to the left.

1. Long term operation at the maximum junction temperature will result in reduced product life. Derate internal power dissipation to

achieve high MTTF.

2. Unless otherwise noted, the following conditions apply: ±VS = ±15V, TC = 25°C.

3. +VS and –VS denote the positive and negative supply rail respectively. VSS denotes the total rail-to-rail supply voltage.

4. Rating applies when power dissipation is equal in the two amplifiers.

The internal substrate contains beryllia (BeO). Do not break the seal. If accidentally broken, do not crush, machine, or

subject to temperatures in excess of 850°C to avoid generating toxic fumes.

CAUTION