參數(shù)資料
型號(hào)： PA83
英文描述： Voltage-Feedback Operational Amplifier
中文描述： 電壓反饋運(yùn)算放大器
文件頁數(shù)： 2/4頁
文件大?。?/td> 94K
代理商： PA83
APEX MICROTECHNOLOGY CORPORATION
5980 NORTH SHANNON ROAD
TUCSON, ARIZONA 85741
USA
APPLICATIONS HOTLINE: 1 (800) 546-2739
ABSOLUTE MAXIMUM RATINGS
SPECIFICATIONS
SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS
SUPPLY VOLTAGE, +V
to
–
V
OUTPUT CURRENT, within SOA
POWER DISSIPATION, internal at T
C
= 25
°
C
1
INPUT VOLTAGE, differential
INPUT VOLTAGE, common mode
TEMPERATURE, pin solder - 10s max (solder)
TEMPERATURE, junction
TEMPERATURE RANGE, storage
OPERATING TEMPERATURE RANGE, case
300V
Internally Limited
17.5W
±
300V
±
300V
300
°
C
150
°
C
–
65 to +150
°
C
–
55 to +125
°
C
PARAMETER
TEST CONDITIONS
2
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
OFFSET CURRENT, vs. supply
INPUT IMPEDANCE, DC
INPUT CAPACITANCE
COMMON MODE VOLTAGE RANGE
4
COMMON MODE REJECTION, DC
T
= 25
°
C
Full temperature range
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
= 25
°
C
Full temperature range
Full temperature range
Full temperature range
±
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
*
130
*
GAIN
OPEN LOOP GAIN at 10Hz
UNITY GAIN CROSSOVER FREQ.
POWER BANDWIDTH
PHASE MARGIN
T
C
= 25
°
C, R
L
= 2K
T
C
= 25
°
C, R
L
= 2K
T
= 25
°
C, R
= 10K
Full temperature range
96
116
5
60
60
*
3
40
*
*
*
*
dB
MHz
kHz
°
OUTPUT
VOLTAGE SWING
4
, full load
VOLTAGE SWING
4
CURRENT, peak
CURRENT, short circuit
SLEW RATE
6
CAPACITIVE LOAD, unity gain
CAPACITIVE LOAD, gain > 4
SETTLING TIME to .1%
Full temp. range, I
O
= 75mA
Full temp. range, I
O
= 15mA
T
C
= 25
°
C
T
C
= 25
°
C
T
= 25
°
C, R
= 2K
Full temperature range
Full temperature range
T
C
= 25
°
C, R
L
= 2K
, 10V step
±
V
S
–
10
±
V
S
–
5
75
±
V
S
–
5
±
V
S
–
3
*
*
*
*
*
V
V
mA
mA
V/
μ
s
nF
μ
F
μ
s
100
30
*
*
20
*
10
SOA
*
*
12
*
POWER SUPPLY
VOLTAGE
CURRENT, quiescent
T
C
=
–
55
°
C to +125
°
C
T
C
= 25
°
C
±
15
±
150
6
±
150
8.5
*
*
*
*
*
V
mA
THERMAL
RESISTANCE, AC, junction to case
5
RESISTANCE, DC, junction to case
RESISTANCE, case to air
TEMP. RANGE, case (PA83/PA83A)
TEMP. RANGE, case (PA83J)
F > 60Hz
F < 60Hz
3.8
6
30
*
*
*
°
C/W
°
C/W
°
C/W
°
C
°
C
6.5
*
Meets full range specification
Meets full range specification
–
25
0
+85
70
*
*
PA83A
PA83
PA83
PA83A
NOTES:
*
The specification of PA83A is identical to the specification for PA83 in applicable column to the left.
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 the TYP rating, unless otherwise noted as a test condition.
Doubles for every 10
°
C of temperature increase.
+V
and
–
V
denote the positive and negative supply rail respectively. Total V
is measured from +V
to
–
V
S
.
Rating applies if the output current alternates between both output transistors at a rate faster than 60Hz.
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.
1.
2.
3.
4.
5.
6.
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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