PA05(1997) Просмотр технического описания (PDF) - Apex Microtechnology

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PA05
(Rev.:1997)

POWER OPERATIONAL AMPLIFIERS

Apex Microtechnology 

PA05 • PA05A

ABSOLUTE MAXIMUM RATINGS

SPECIFICATIONS

ABSOLUTE MAXIMUM RATINGS

SUPPLY VOLTAGE, +VS to –VS

BOOST VOLTAGE

OUTPUT CURRENT, continuous within SOA

POWER DISSIPATION, internal

INPUT VOLTAGE, differential

INPUT VOLTAGE, common mode

TEMPERATURE, pin solder - 10s

TEMPERATURE, junction2

TEMPERATURE, storage

OPERATING TEMPERATURE RANGE, case

100V

SUPPLY VOLTAGE +20V

30A

250W

±20V

±VB

300°C

175°C

–65 to +150°C

–55 to +125°C

SPECIFICATIONS

PARAMETER

TEST CONDITIONS 1

PA05

PA05A

MIN TYP MAX MIN TYP MAX UNITS

INPUT

OFFSET VOLTAGE, initial

OFFSET VOLTAGE, vs. temperature

OFFSET VOLTAGE, vs. supply

OFFSET VOLTAGE, vs. power

BIAS CURRENT, initial

BIAS CURRENT, vs. supply

OFFSET CURRENT, initial

INPUT IMPEDANCE, DC

INPUT CAPACITANCE

COMMON MODE VOLTAGE RANGE

COMMON MODE REJECTION, DC

INPUT NOISE

Full temperature range

Full temperature range

Full temperature range

Full temp. range, VCM = ±20V

100KHz BW, RS = 1KΩ

5

10

2

5

mV

20

50

10

30 µV/°C

10

30

*

*

µV/V

30

10

µV/W

10

50

5

20

pA

.01

*

pA/V

10

50

5

20

pA

1011

*

Ω

13

*

pF

±VB–8

*

V

90

100

*

*

dB

10

*

µVrms

GAIN

OPEN LOOP, @ 15Hz

GAIN BANDWIDTH PRODUCT

POWER BANDWIDTH

PHASE MARGIN

Full temperature range, CC = 82pF

94

102

RL = 10Ω

3

RL = 4Ω, VO = 80VP-P, AV = –10

400

CC = 82pF, RC = 120Ω

Full temperature range, CC = 470pF

60

*

*

*

*

*

dB

MHz

kHz

°

OUTPUT

VOLTAGE SWING

VOLTAGE SWING

CURRENT, peak

SETTLING TIME to .1%

SLEW RATE

CAPACITIVE LOAD

RESISTANCE

IO = 20A

VBOOST = Vs + 5V, IO = 30A

AV = +1, 10V step, RL = 4Ω

AV = –10, CC = 82pF, RC = 120Ω

Full temperature range, AV = +1

IO = 0, No load, 2MHz

IO = 1A, 2MHz

±VS–9.5 ±VS–8.7

±VS–5.8 ±VS–5.0

30

2.5

80

100

2.2

5

2

*

*

*

*

*

*

*

*

*

*

POWER SUPPLY

VOLTAGE

CURRENT, quiescent, boost supply

CURRENT, quiescent, total

CURRENT, quiescent, total, shutdown

Full temperature range

±15 ±45 ±50

*

*

46

56

*

90

120

*

46

56

*

THERMAL

RESISTANCE, AC, junction to case3

Full temperature range, F>60Hz

.3

.4

*

RESISTANCE, DC, junction to case

Full temperature range, F<60Hz

.4

.5

*

RESISTANCE, junction to air4

Full temperature range

12

*

TEMPERATURE RANGE, case

Meets full range specification

–25

85

*

V

V

A

µs

V/µs

nF

Ω

Ω

*

V

*

mA

*

mA

*

mA

*

°C/W

*

°C/W

°C/W

*

°C

NOTES: *

1.

2.

3.

4.

The specification of PA05A is identical to the specification for PA05 in applicable column to the left.

Unless otherwise noted: TC = 25°C, CC = 470pF, RC = 120 ohms. DC input specifications are ± value given. Power supply

voltage is typical rating. ±VBOOST = ±VS.

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

to achieve high MTTF. For guidance, refer to the heatsink data sheet.

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

The PA05 must be used with a heatsink or the quiescent power may drive the unit to junction temperatures higher than 150°C.

CAUTION

The PA05 is constructed from MOSFET transistors. ESD handling procedures must be observed.

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.

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

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