参数资料
型号: PA88A
厂商: Electronic Theatre Controls, Inc.
元件分类: 运算放大器
英文描述: HIGH VOLTAGE POWER OPERATIONAL AMPLIFIERS
中文描述: 高压功率运算放大器
文件页数: 2/4页
文件大小: 111K
代理商: PA88A
APEX MICROTECHNOLOGY CORPORATION
5980 NORTH SHANNON ROAD TUCSON, ARIZONA 85741 USA APPLICATIONS HOTLINE: 1 (800) 546-2739
ABSOLUTE MAXIMUM RATINGS
SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS
SUPPLY VOLTAGE, +V
to –V
OUTPUT CURRENT, source, sink
POWER DISSIPATION, continuous @ T
C
= 25
°
C
INPUT VOLTAGE, differential
INPUT VOLTAGE, common mode
TEMPERATURE, pin solder - 10s max
TEMPERATURE, junction
2
TEMPERATURE, storage
OPERATING TEMPERATURE RANGE, case
450V
See SOA
15W
±
25V
±
V
S
300
°
C
150
°
C
–65 to +150
°
C
–55 to +125
°
C
PA88 PA88A
SPECIFICATIONS
PARAMETER
TEST CONDITIONS
1
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
3
BIAS CURRENT, vs. supply
OFFSET CURRENT, initial
3
INPUT IMPEDANCE, DC
INPUT CAPACITANCE
COMMON MODE VOLTAGE RANGE
4
COMMON MODE REJECTION, DC
NOISE
GAIN
OPEN LOOP, @ 15Hz
GAIN BANDWIDTH PRODUCT at 1MHz R
L
= 2K
, C
C
= 15pf, R
C
= 100
POWER BANDWIDTH
PHASE MARGIN
OUTPUT
VOLTAGE SWING
4
VOLTAGE SWING
4
VOLTAGE SWING
4
CURRENT, continuous
SLEW RATE, A
V
= 20
SLEW RATE, A
= 100
CAPACITIVE LOAD, A
V
= +1
SETTLING TIME to .1%
RESISTANCE, no load
POWER SUPPLY
VOLTAGE
6
CURRENT, quiescent,
THERMAL
RESISTANCE, AC, junction to case
5
RESISTANCE, DC, junction to case
RESISTANCE, junction to air
TEMPERATURE RANGE, case
.5
10
1
75
5
.01
2.5
10
11
4
2
30
5
.25
5
*
*
3
*
3
*
*
.5
10
*
mV
μ
V/
°
C
μ
V/V
μ
V/
kh
pA
pA/V
pA
pF
V
dB
μ
Vrms
Full temperature range
50
10
100
20
±
V
–12
90
*
*
V
=
±
90V
100kHz BW, R
S
= 1K
, C
C
= 15pf
110
2
*
*
R
L
= 2K
, C
C
= OPEN
96
111
2.1
6
60
*
*
*
*
*
dB
MHz
kHz
°
R
= 2K
, C
= 15pf, R
C
= 100
Full temperature range
I
=
±
100mA
Full temp. range, I
O
=
±
75mA
Full temp. range, I
O
=
±
20mA
T
C
= 85
°
C
C
C
= 15pf, R
C
= 100
C
= OPEN
Full temperature range
C
C
= 15pf, R
C
= 100
, 2V step
R
CL
= 0
±
V
S
–12
±
V
S
–9.8
±
V
S
–8.5
±
V
S
–7.5
±
V
–8.0
±
V
S
–5.2
±
100
*
*
*
*
*
*
*
*
*
V
V
V
mA
V/
μ
s
V/
μ
s
pf
μ
s
8
30
470
*
10
100
*
*
See note 6
±
15
±
200
1.7
±
225
2
*
*
*
*
*
V
mA
Full temperature range, F > 60Hz
Full temperature range, F < 60Hz
Full temperature range
Meets full range specifications
5.0
8.3
*
*
°
C/W
°
C/W
°
C/W
°
C
30
*
–25
+85
*
*
PA88A
PA88
NOTES:
*
The specification of PA88A is identical to the specification for PA88 in applicable column to the left.
Unless otherwise noted: T
= 25
°
C, compensation = C
C
= 68pF, R
C
= 100
. DC input specifications are
±
value given. Power
supply voltage is typical rating.
Long term operation at the maximum junction temperature will result in reduced product life. Derate internal power dissipation
to achieve high MTTF.
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.
Derate max supply rating .625 V/
°
C below 25
°
C case. No derating needed above 25
°
C case.
1.
2.
3.
4.
5.
6.
The PA88 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.
CAUTION
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