PA03 Просмотр технического описания (PDF) - Apex Microtechnology

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PA03

Power Operational Amplifiers

Apex Microtechnology 

PA03 • PA03A

Product Innova tionFrom

ABSOLUTE MAXIMUM RATINGS

SPECIFICATIONS

PARAMETER

SUPPLY VOLTAGE, +VS to –VS

OUTPUT CURRENT, within SOA

POWER DISSIPATION, internal

INPUT VOLTAGE, differential

INPUT VOLTAGE, common mode

TEMPERATURE, pin solder-10s

TEMPERATURE, junction1

TEMPERATURE RANGE, storage

OPERATING TEMP. RANGE, case

SHUTDOWN VOLTAGE, differential

SHUTDOWN VOLTAGE, common mode

TEST CONDITIONS 2

PA03

MIN

TYP

150V

Internally limited

500W

±25V

±VS

300°C

175°C

–65 to +150°C

–55 to +125°C

±5V

±VS

PA03A

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 RANGE3

COMMON MODE REJECTION, DC

SHUTDOWN CURRENT4

SHUTDOWN VOLTAGE

SHUTDOWN VOLTAGE

TC = 25°C

Full temperature range

TC = 25°C

Full temperature range

TC = 25°C

TC = 25°C

TC = 25°C

TC = 25°C

TC = 25°C

Full temperature range

Full temp. range, VCM = ±20V

Full temperature range

Full temp. range, amp enabled

Full temp. range, amp disabled

± .5

10

8

20

5

.01

2.5

1011

6

± VS –10V

86

108

100

3.5

± 2 ± .25 ± .5

30

5

10

*

10

50

3

10

*

50

1.5

10

*

*

*

*

*

*

.85

*

*

mV

µV/°C

µV/V

µV/W

pA

pA/V

pA

Ω

pF

V

dB

µA

V

V

GAIN

OPEN LOOP GAIN at 10Hz

Full temp. range, full load

GAIN BANDWIDTH PRODUCT at 1MHz TC = 25°C, full load

POWER BANDWIDTH

TC = 25°C, IO = 15A, VO = 88VPP

PHASE MARGIN

Full temp. range, CC = 1.8nF

OUTPUT

VOLTAGE SWING3

VOLTAGE SWING3

VOLTAGE SWING3

CURRENT, peak

SETTLING TIME to .1%

SLEW RATE

CAPACITIVE LOAD

SHUTDOWN DELAY

TC = 25°C, IO = 30A

Full temp. range, IO = 12A

Full temp. range, IO = 146mA

TC = 25°C

TC = 25°C, 10V step

TC = 25°C, CC - open

Full temp. range, AV = 1

TC = –25°C, disable

TC = –25°C, operate

POWER SUPPLY

VOLTAGE

CURRENT, quiescent6

CURRENT, disable mode

Full temperature range

TC = 25°C

Full temperature range

THERMAL

RESISTANCE, AC junction to case5

RESISTANCE, DC junction to case

RESISTANCE, junction to ambient

TEMPERATURE, junction

TEMPERATURE RANGE, case

Full temp. range, F>60Hz

Full temp. range, F<60Hz

Full temperature range

Sustained operation

Meets full range specification

92

102

*

*

1

*

30

*

65

*

± VS –7

6.2

± VS –5

4.2

± VS –4

3.5

30

8

8

2

10

20

*

*

*

*

*

*

*

*

*

*

*

*

± 15

± 50 ± 75

*

*

*

125 300

*

*

25

40

*

*

.22

.28

*

*

.25

.3

*

*

14

*

150

*

– 25

85

*

*

dB

MHz

kHz

°

V

V

V

A

µs

V/µs

nF

µs

µs

V

mA

mA

°C/W

°C/W

°C/W

°C

°C

NOTES: * The specification of PA03A is identical to the specification for PA03 in applicable column to the left.

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

high MTTF.

2. The power supply voltage for all specifications is the TYP rating unless noted as a test condition.

3. +VS and –VS denote the positive and negative supply rail respectively. Total VS is measured from +VS to –VS.

4. Rating applies if both shutdown inputs are least 1V inside supply rails. If one of the shutdown inputs is tied to a supply rail, the

current in that pin may increase to 2.4mA.

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

6. The PA03 must be used with a heatsink or the quiescent power may drive the unit into thermal shutdown.

2

PA02U

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