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

2

ABSOLUTE MAXIMUM RATINGS

SPECIFICATIONS

PA98 • PA98A

The PA98 is constructed from MOSFET transistors. ESD handling procedures must be observed.

The exposed substrate contains beryllia (BeO). Do not crush, machine, or subject to temperatures in excess of 850°C to

avoid generating toxic fumes.

CAUTION

ABSOLUTE MAXIMUM RATINGS

SUPPLY VOLTAGE, +V

450V

OUTPUT CURRENT, continuous within SOA

200mA

POWER DISSIPATION, continuous @ T

2

30W

INPUT VOLTAGE, differential

±25V

INPUT VOLTAGE, common mode

±V

S

TEMPERATURE, pin solder - 10s max.

260°C

150°C

TEMPERATURE RANGE, storage

–40 to +85°C

OPERATING TEMPERATURE RANGE, case

–25 to +85°C

SPECIFICATIONS

PA98

PA98A

PARAMETER

MIN

TYP

MAX

MIN

TYP

MAX

UNITS

INPUT

OFFSET VOLTAGE, initial

.5

2

.25

.5

mV

OFFSET VOLTAGE, vs. temperature

Full temperature range

10

30

5

10

µV/°C

OFFSET VOLTAGE, vs. supply

3

10

*

*

µV/V

OFFSET VOLTAGE, vs. time

75

*

µV/kh

5

50

3

10

pA

BIAS CURRENT, vs. supply

.01

*

pA/V

10

100

3

30

pA

INPUT IMPEDANCE, DC

*

Ω

INPUT CAPACITANCE

4

*

pF

±V

*

V

COMMON MODE REJECTION, DC

V

90

110

*

*

dB

NOISE

100kHz BW, R

1

*

µVrms

GAIN

OPEN LOOP, @ 15Hz

R

96

111

*

*

dB

GAIN BANDWIDTH PRODUCT at 1MHz R

100

*

MHz

POWER BANDWIDTH

C

300

*

kHz

C

500

*

kHz

PHASE MARGIN

Full temperature range

60

*

°

OUTPUT

I

±Vs–10 ±Vs–6.5

*

*

V

I

±V–8.5 ±Vs–6.0

*

*

V

I

±V–8.0 ±Vs–5.5

*

*

V

CURRENT, continuous

T

±200

*

mA

SLEW RATE, A

C

400

*

V/µs

SLEW RATE, A

C

1000

700

*

V/µs

CAPACITIVE LOAD, A

Full temperature range

470

*

*

pf

SETTLING TIME to .1%

C

1

*

µs

RESISTANCE, no load

R

50

*

Ω

POWER SUPPLY

Full temperature range

±15

±150

±225

*

*

*

V

CURRENT, quiescent

21

25

*

*

mA

THERMAL

Full temperature range, F > 60Hz

2.5

*

°C/W

RESISTANCE, DC, junction to case

Full temperature range, F < 60Hz

4.2

*

°C/W

RESISTANCE, junction to air

Full temperature range

30

*

°C/W

TEMPERATURE RANGE, case

Meets full range specifications

–25

+85

*

*

°C

NOTES: *

The specification of PA98A is identical to the specification for PA98 in applicable column to the left.

1. Unless otherwise noted: T

supply voltage is typical rating.

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

achieve high MTTF. Ratings apply only to output transistors. An additional 10W may be dissipated due to quiescent power.

3. Doubles for every 10°C of temperature increase.

4. +V

5. Rating applies if the output current alternates between both output transistors at a rate faster than 60Hz.

6. Derate max supply rating .625 V/°C below 25°C case. No derating needed above 25°C case.