參數(shù)資料
型號(hào): PA50
廠商: Electronic Theatre Controls, Inc.
元件分類: 運(yùn)算放大器
英文描述: POWER OPERATIONAL AMPLIFIERS
中文描述: 功耗運(yùn)算放大器
文件頁(yè)數(shù): 2/4頁(yè)
文件大小: 215K
代理商: PA50
APEX MICROTECHNOLOGY CORPORATION 5980 NORTH SHANNON ROAD TUCSON, ARIZONA 85741 USA APPLICATIONS HOTLINE: 1 (800) 546-2739
2
PARAMETER
TEST CONDITIONS
1
PA50
TYP
PA50A
TYP
MIN
MAX
MIN
MAX
UNITS
INPUT
OFFSET VOLTAGE, initial
OFFSET VOLTAGE, vs. temperature
OFFSET VOLTAGE, vs. supply
BIAS CURRENT, initial
BIAS CURRENT vs. supply
OFFSET CURRENT, initial
INPUT IMPEDANCE, DC
IMPUT CAPACITANCE
COMMON MODE VOLTAGE RANGE
COMMON MODE REJECTION,DC
INPUT NOISE
Full temperature range
Full temperature range
Full temp, range, V
= ±20V
100KHZ BW, Rs=1KΩ
5
20
10
10
.01
10
10"
13
10
50
30
50
50
2
*
*
*
*
*
*
*
5
*
*
*
*
mV
μV/°V
μV/V
pA
pA/V
pA
Ω
pF
-V
B
+12
+V
-14
90
*
V
dB
100
10
*
*
*
μVrms
GAIN
OPEN LOOP,@ 15Hz
GAIN BANDWIDTH PRODUCT
POWER BANDWIDTH
Full temperature range
R
L
=10Ω
R
=4Ω, V
=80V
, Av=-10
Full temperature range
94
102
3
200
*
*
*
*
dB
MHz
kHz
OUTPUT
VOLTAGE SWING
VOLTAGE SWING, PA50
VOLTAGE SWING, PA50A
CURRENT, peak
SETTLING TIME TO.1%
SLEW RATE
RESISTANCE
I
=40A
±V
BOOST
=±V
S
±10V, I
o
=40A
±V
=±V
±10V, I
o
=50A
3ms 10% Duty Cycle
A
V
= -10,10V STEP,R
L
=4Ω
A
V
=-10
I
O
=0, NO LOAD, 2MHZ
±V
S
±
S
±
±V
S
±
S
4.0
100
50
*
*
V
V
V
A
μs
V/μs
Ω
±V
S
±
S
±
*
*
1
*
*
2.5
POWER SUPPLY
VOLTAGE, ±V
BOOST
VOLTAGE, ±V
CURRENT,quiescent, boost supply
CURRENT, quiescent, total
Full temperature range
Full temperature range
+14, -12
±3
±15
26
30
±65
±50
32
36
*
*
*
*
*
*
*
*
*
V
V
mA
mA
THERMAL
RESISTANCE,AC,junction to case
3
RESISTANCE,DC,junction to case
RESISTANCE, junction to air
TEMPERATURE RANGE, case
Full temperature range, F>60HZ
Full temperature range, F>60HZ
Full temperature range
Meets full range specification
.2
.25
12
.25
.31
85
*
*
*
*
*
*
°C/W
°C/W
°C/W
°C
-25
*
ABSOLUTE MAXIMUM RATINGS
SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS
SUPPLY VOLTAGE, +V
S
to –V
S
BOOST VOLTAGE, +V
to -V
OUTPUT CURRENT, within SOA
POWER DISSIPATION, internal
INPUT VOLTAGE, differential
INPUT VOLTAGE, common mode
TEMPERATURE, pin solder - 10s
TEMPERATURE, junction
2
TEMPERATURE, storage
OPERATING TEMPERATURE RANGE, case
100V
130V
100A
400W
±20V
±V
300°C
150°C
–65 to +150°C
–55 to +125°C
PA50 PA50A
SPECIFICATIONS
NOTES: *
The specification of PA50A is identical to the specification for PA50 in applicable column to the left
1. Unless otherwise noted: T
C
= 25°C, DC input specifications are ± value given. Power supply voltage is typical rating.
±V
= ±V
.
2. 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.
3. Rating applies if the output current alternates between both output transistors at a rate faster than 60 Hz.
The PA50 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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