PA85 데이터 시트보기 (PDF) - Apex Microtechnology
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PA85 Datasheet PDF : 4 Pages
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ABSOLUTE MAXIMUM RATINGS
SPECIFICATIONS
PA85 • PA85A
ABSOLUTE MAXIMUM RATINGS
SPECIFICATIONS
PARAMETER
SUPPLY VOLTAGE, +VS to –VS
OUTPUT CURRENT, continuous within SOA
POWER DISSIPATION, continuous @ TC = 25°C2
INPUT VOLTAGE, differential
INPUT VOLTAGE, common mode
TEMPERATURE, pin solder - 10s max
TEMPERATURE, junction2
TEMPERATURE, storage
OPERATING TEMPERATURE RANGE, case
TEST CONDITIONS 1
PA85
MIN TYP MAX
450V
200mA
30W
±25V
±VS
300°C
150°C
–65 to +150°C
–55 to +125°C
PA85A
MIN TYP MAX UNITS
INPUT
OFFSET VOLTAGE, initial
.5
2
.25
.5
mV
OFFSET VOLTAGE, vs. temperature Full temperature range
10
30
5
10 µV/°C
OFFSET VOLTAGE, vs. supply
3
10
*
*
µV/V
OFFSET VOLTAGE, vs. time
75
*
µV/√kh
BIAS CURRENT, initial3
5
50
3
10
pA
BIAS CURRENT, vs. supply
.01
*
pA/V
OFFSET CURRENT, initial3
10 100
3
30
pA
INPUT IMPEDANCE, DC
1011
*
Ω
INPUT CAPACITANCE
4
*
pF
COMMON MODE VOLTAGE RANGE4
COMMON MODE REJECTION, DC
NOISE
VCM = ±90V
100kHz BW, RS = 1KΩ, CC = 10pf
±VS–15
90
110
1
*
*
*
*
V
dB
µVrms
GAIN
OPEN LOOP, @ 15Hz
RL = 2KΩ, CC = OPEN
GAIN BANDWIDTH PRODUCT at 1MHz RL = 2KΩ, CC = 3.3pf
POWER BANDWIDTH
CC = 10pf
CC = 3.3pf
PHASE MARGIN
Full temperature range
96
111
100
300
500
60
*
*
*
*
*
*
dB
MHz
kHz
kHz
°
OUTPUT
VOLTAGE SWING4
VOLTAGE SWING4
VOLTAGE SWING4
CURRENT, continuous
SLEW RATE, AV = 20
SLEW RATE, AV = 100
CAPACITIVE LOAD, AV = +1
SETTLING TIME to .1%
RESISTANCE, no load
POWER SUPPLY
VOLTAGE6
CURRENT, quiescent
IO = ±200mA
IO = ±75mA
IO = ±20mA
TC = 85°C
CC = 10pf
CC = OPEN
Full temperature range
CC = 10pf, 2V step
RCL = 0
Full temperature range
±Vs–10 ±Vs–6.5
±V–8.5 ±Vs–6.0
±V–8.0 ±Vs–5.5
±200
400
1000
470
1
50
*
*
*
*
*
*
*
*
700
*
*
*
*
±15 ±150 ±225 *
*
21
25
*
V
V
V
mA
V/µs
V/µs
*
pf
µs
Ω
*
V
*
mA
THERMAL
RESISTANCE, AC, junction to case5 Full temperature range, F > 60Hz
2.5
RESISTANCE, DC, junction to case
Full temperature range, F < 60Hz
4.2
RESISTANCE, junction to air
Full temperature range
30
*
TEMPERATURE RANGE, case
Meets full range specifications
–25
+85
*
*
°C/W
*
°C/W
°C/W
*
°C
NOTES: * The specification of PA85A is identical to the specification for PA85 in applicable column to the left.
1. Unless otherwise noted: TC = 25°C, compensation = CC = 68pF, RC = 100Ω. DC input specifications are ± value given. Power
supply voltage is typical rating.
2. Long term operation at the maximum junction temperature will result in reduced product life. Derate internal power dissipation to
achieve high MTTF. Ratings apply only to output transistors. An additional 10W may be dissipated due to quiescent power.
3. Doubles for every 10°C of temperature increase.
4. +VS and –VS denote the positive and negative power supply rail respectively.
5. Rating applies if the output current alternates between both output transistors at a rate faster than 60Hz.
6. Derate max supply rating .625 V/°C below 25°C case. No derating needed above 25°C case.
CAUTION
The PA85 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.
APEX MICROTECHNOLOGY CORPORATION • 5980 NORTH SHANNON ROAD • TUCSON, ARIZONA 85741 • USA • APPLICATIONS HOTLINE: 1 (800) 546-2739
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