參數(shù)資料
型號： PA84S
廠商： Electronic Theatre Controls, Inc.
元件分類： 運算放大器
英文描述： POWER OPERATIONAL AMPLIFIERS
中文描述： 功耗運算放大器
文件頁數(shù)： 2/4頁
文件大?。?/td> 77K
代理商： PA84S
APEX MICROTECHNOLOGY CORPORATION
5980 NORTH SHANNON ROAD
TUCSON, ARIZONA 85741
USA
APPLICATIONS HOTLINE: 1 (800) 546-2739
NOTES:
*
The specification of PA84A is identical to the specification for PA84/PA84S in applicable column to the left.
Signal slew rates at pins 5 and 6 must be limited to less than 1V/ns to avoid damage. When faster waveforms are unavoidable,
resistors in series with those pins, limiting current to 150mA will protect the amplifier from damage.
Long term operation at the maximum junction temperature will result in reduced product life. Derate internal power dissipation
to achieve high MTTF.
The power supply voltage for all tests is
±
150V, unless otherwise noted as a test condition.
Doubles for every 10
°
C of temperature increase.
+V
and
–
V
denote the positive and negative power supply rail respectively.
Rating applies if the output current alternates between both output transistors at a rate faster than 60Hz.
1.
2.
3.
4.
5.
6.
ABSOLUTE MAXIMUM RATINGS
SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS
SUPPLY VOLTAGE, +V
to
–
V
OUTPUT CURRENT, within SOA
POWER DISSIPATION, internal at T
= 25
°
C
2
INPUT VOLTAGE, differential PA84/PA84A
1
INPUT VOLTAGE, differential PA84S
INPUT VOLTAGE, common mode
1
TEMPERATURE, pins for 10s max (solder)
TEMPERATURE, junction
2
TEMPERATURE RANGE, storage
OPERATING TEMPERATURE RANGE, case
300V
Internally Limited
17.5W
±
300V
±
50V
±
V
S
300
°
C
200
°
C
–
65 to +150
°
C
–
55 to +125
°
C
PA84
PA84A
PA84S
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
PARAMETER
TEST CONDITIONS
3
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
INPUT
OFFSET VOLTAGE, initial
OFFSET VOLTAGE, vs. temperature
OFFSET VOLTAGE, vs. supply
OFFSET VOLTAGE, vs. time
BIAS CURRENT, initial
4
BIAS CURRENT, vs. supply
OFFSET CURRENT, initial
4
OFFSET CURRENT, vs. supply
INPUT IMPEDANCE, DC
INPUT CAPACITANCE
COMMON MODE VOLTAGE RANGE
5
COMMON MODE REJECTION, DC
GAIN
OPEN LOOP GAIN at 10Hz
OPEN LOOP GAIN at 10Hz.
GAIN BANDWIDTH PRODUCT@ 1MHz T
C
= 25
°
C, R
L
= 3.5K
,
R
C
= 20K
POWER BANDWIDTH, high gain
POWER BANDWIDTH, low gain
OUTPUT
VOLTAGE SWING
5
VOLTAGE SWING
5
CURRENT, peak
CURRENT, short circuit
SLEW RATE, high gain
SLEW RATE, low gain
SETTLING TIME .01% at gain = 100
SETTLING TIME .1% at gain = 100
SETTLING TIME .01% at gain = 100
SETTLING TIME .1% at gain = 100
POWER SUPPLY
VOLTAGE
CURRENT, quiescent
THERMAL
RESISTANCE, AC, junction to case
6
RESISTANCE, DC, junction to case
RESISTANCE, case to air
TEMPERATURE RANGE, case
T
C
= 25
°
C
T
C
=
–
25
°
to +85
°
C
T
C
= 25
°
C
T
C
= 25
°
C
T
C
= 25
°
C
T
C
= 25
°
C
T
C
= 25
°
C
T
C
= 25
°
C
T
C
= 25
°
C
T
C
=
–
25
°
to +85
°
C
T
C
=
–
25
°
to +85
°
C
T
C
=
–
25
°
to +85
°
C
±
1.5
±
10
±
.5
±
75
5
.01
±
2.5
±
.01
10
11
6
±
3
±
25
±
.5
±
5
±
.2
*
3
*
±
1.5
*
*
*
*
*
±
1
±
10
mV
μ
V/
°
C
μ
V/V
μ
V/
√
kh
pA
pA/V
pA
pA/V
pF
V
dB
50
10
±
50
±
10
±
V
S
–
10
±
V
–
8.5
*
130
T
C
= 25
°
C, R
L
=
∞
T
C
= 25
°
C, R
L
= 3.5K
120
118
75
250
120
*
*
*
*
*
dB
dB
MHz
kHz
kHz
100
*
T
C
= 25
°
C, R
L
= 3.5K
,
R
C
= 20K
T
C
= 25
°
C, R
L
= 3.5K
,
R
C
= 20K
180
T
C
= 25
°
C, I
=
±
40mA
T
C
=
–
25
°
to +85
°
C, I
O
=
±
15mA
T
C
= 25
°
C
T
C
= 25
°
C
T
C
= 25
°
C, R
L
= 3.5K
, R
C
= 20K
T
C
= 25
°
C, R
L
= 3.5K
, R
= 2K
T
C
= 25
°
C, R
L
= 3.5K
PA84S
R
C
= 20K
, V
= 2V step
ONLY
T
C
= 25
°
C, R
L
= 3.5K
PA84/84A
R
C
= 20K
, V
IN
= 2V step
±
V
S
–
7
±
V
S
–
5
40
±
V
S
–
3
±
V
S
–
2
*
*
*
*
*
V
V
mA
mA
V/
μ
s
V/
μ
s
μ
s
μ
s
μ
s
μ
s
50
200
125
2
1
20
12
*
*
*
150
20
12
T
C
=
–
55
°
C to +125
°
C
T
C
= 25
°
C
±
15
±
150
7.5
*
*
*
V
5.5
*
mA
T
C
=
–
55
°
C to +125
°
C, F > 60Hz
T
C
=
–
55
°
C to +125
°
C, F < 60Hz
T
=
–
55
°
C to +125
°
C
Meets full range specifications
3.8
6
30
*
*
*
°
C/W
°
C/W
°
C/W
°
C
6.5
*
–
25
+85
*
*
SPECIFICATIONS
PA84A
PA84/PA84S
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