TYPICAL PERFORMANCE
GRAPHS
PA84 • PA84A • PA84S
POWER DERATING
30
25
20
15
CURRENT LIMIT
80
70
60
50
OPEN LOOP GAIN
4
TC = 85°C
2
RL = 3.5KΩ
0
TC = 25°C
–2
10
40
–4
5
30
TC = –25°C
–6
0
0 25 50 75 100 125 150
TEMPERATURE, TC (°C)
SMALL SIGNAL RESPONSE
120
100
80
60
40
20
0 RL = 3.5K Ω
–20
1 10 100 1K 10K .1M 1M 10M
FREQUENCY, F (Hz)
SLEW RATE VS. COMP
200
150
100
70
50
20
–55 –25 0 25 50 75 100 125
CASE TEMPERATURE, TC (°C)
OUTPUT VOLTAGE SWING
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
0
= –25°C
TC
= 85°C
TC
= 25°C
TC
10 20 30 40 50 60 70
OUTPUT CURRENT, IO (mA)
SLEW RATE VS. SUPPLY
1.6
1.4
1.2
1.0
.8
–8
0 50 100 150 200 250 300
TOTAL SUPPLY VOLTAGE, VS (V)
300
POWER RESPONSE
200
150
R RC /C
C /C
C=
C =2
100
60
30
VS = ±150V
15
50K .1M .2M .3M .5M .7M 1M
FREQUENCY, F (Hz)
INPUT NOISE
20
15
10
7
5
30
RL = 3.5K Ω
20
200 500 1K 2K 5K 10K 20K
EXT. COMPENSATION RESISTANCE, RC (Ω)
.6
RL = 3.5K Ω
.4
30 50 100 150 200 250 300
TOTAL SUPPLY VOLTAGE, VS (V)
3
2
10
100
1K
10K .1M
FREQUENCY, F (Hz)
COMMON MODE REJECTION
140
120
100
POWER SUPPLY REJECTION
140
120
100
COMMON MODE VOLTAGE
300
200
150
100
80
60
40
20
1 10 100 1K 10K .1M 1M
FREQUENCY, F (Hz)
80
60
40
20
1 10 100 1K 10K .1M 1M
FREQUENCY, F (Hz)
50
30
VS = ±150V
15
10K 20K 50K .1M .2M .5M 1M
FREQUENCY, F (Hz)
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