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

ABSOLUTE MAXIMUM RATINGS

SPECIFICATIONS

ABSOLUTE MAXIMUM RATINGS

PA21/25/26 • PA21A/25A

SPECIFICATIONS

PARAMETER

MIN

TYP

MAX

MIN

TYP

MAX

UNITS

INPUT

OFFSET VOLTAGE, initial

1.5

10

.5

4

mV

OFFSET VOLTAGE, vs. temperature

Full temperature range

15

10

µV/°C

BIAS CURRENT, initial

35

1000

*

250

nA

COMMON MODE RANGE

Full temperature range

–V

+V

*

V

COMMON MODE REJECTION, DC

Full temperature range

60

85

*

*

dB

POWER SUPPLY REJECTION

Full temperature range

60

80

*

*

dB

CHANNEL SEPARATION

I

50

68

*

*

dB

GAIN

OPEN LOOP GAIN

Full temperature range

80

100

*

*

dB

GAIN BANDWIDTH PRODUCT

A

600

*

kHz

PHASE MARGIN

Full temperature range

65

*

°

POWER BANDWIDTH

V

13.6

*

kHz

OUTPUT

CURRENT, peak

2.5

3

A

CURRENT, limit

3.0

4.0

A

SLEW RATE

.5

1.2

*

*

V/

µs

CAPACITIVE LOAD DRIVE

A

.22

*

µF

VOLTAGE SWING

Full temp. range, I

|V

|V

*

*

V

VOLTAGE SWING

Full temp. range, I

|V

|V

*

*

V

VOLTAGE SWING

I

|V

|V

V

VOLTAGE SWING

I

|V

V

POWER SUPPLY

VOLTAGE, V

SS

3

30

40

*

*

*

V

CURRENT, quiescent, total

45

90

*

*

mA

THERMAL

RESISTANCE, junction to case

DC, single amplifier

5.0

*

°C/W

3.4

*

°C/W

AC, single amplifier

3.7

°C/W

2.4

°C/W

RESISTANCE, junction to air

30

*

°C/W

TEMPERATURE RANGE, case

Meets full range specifications

–25

85

–25

85

°C

SUPPLY VOLTAGE, total

5V to 40V

OUTPUT CURRENT

SOA

POWER DISSIPATION, internal (per amplifier)

25W

POWER DISSIPATION, internal (both amplifiers)

36W

INPUT VOLTAGE, differential

±V

S

INPUT VOLTAGE, common mode

+V

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

PA21A/PA25A

PA21/25/26

NOTES:

*

The specification of PA21A/PA25A is identical to the specification for PA21/PA25 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:

±V

3.

+V

4.

Current limit may not function properly below V

5.

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. (PA21 and PA25 only. PA26 does not contain

BeO).

CAUTION