PA85A Cirrus Logic Inc, PA85A Datasheet - Page 3

• Manufacturer Part Number: PA85A
• Description: OP AMP HV 1KV/US TO-3-8 CE SG
• Manufacturer: Cirrus Logic Inc
• Series: Apex Precision Power™r

Specifications of PA85A

• Amplifier Type: Power
• Number Of Circuits: 1
• Slew Rate: 1000 V/µs
• Gain Bandwidth Product: 100MHz
• Current - Input Bias: 3pA
• Voltage - Input Offset: 250µV
• Current - Supply: 21mA
• Current - Output / Channel: 200mA
• Voltage - Supply, Single/dual (±): 30 V ~ 450 V, ±15 V ~ 225 V
• Operating Temperature: -25°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: TO-3-8
• Number Of Channels: 1
• Voltage Gain Db: 111 dB
• Common Mode Rejection Ratio (min): 90 dB
• Input Offset Voltage: 0.5 mV
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Maximum Dual Supply Voltage: +/- 225 V
• Minimum Operating Temperature: - 25 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: Details
• Other names: 598-1327

PA85U
1000
500
200
100
140
120
100
120
100
–20
EXT. COMPENSATION CAPACITOR, C
80
60
40
20
40
32
24
16
80
60
40
20
0
8
0
1K
10
0
0
COMMON MODE REJECTION
SMALL SIGNAL RESPONSE
C
C
CASE TEMPERATURE, T
C
C
100
15
= 10pF
= 10pF
25
POWER DERATING
10K
FREQUENCY, F (Hz)
FREQUENCY, F (Hz)
1K
SLEW RATE
30
50
10K .1M 1M
C
100K
C
C
P r o d u c t I n n o v a t i o n F r o m
45
75
C
= 3.3pF
= 68pF
100
60
1M
C
125
75
(°C)
10M
10M
C
150
90
20M
(pF)
–135
–180
–225
–270
.005
.003
.001
140
120
100
.03
–45
–90
.05
.01
10
80
60
40
20
9
8
7
6
5
4
0
.2M
10
0
1
POWER SUPPLY REJECTION
A
P
C
R
OUTPUT VOLTAGE SWING
HARMONIC DISTORTION
V
O
C
L
= 30
= 1KΩ
OUTPUT CURRENT, I
= 15W
= 10pf
10
PHASE RESPONSE
100
FREQUENCY, F (Hz)
FREQUENCY, F (Hz)
FREQUENCY F (Hz)
1M
100
100
1K
1K
C
C
C
C
= 3.3pF
= 68pF
10K
C
10M
10K
O
C
200
(mA)
= 10pF
.1M
100K
250
40M
1M
1.05
1.20
1.15
1.10
1.00
500
300
200
100
500
250
125
100
.95
.90
20
15
10
75
50
25
50
20
7
5
3
2
50K 100K 200K
10
1
0
TOTAL SUPPLY VOLTAGE, V
R
INPUT NOISE VOLTAGE
L
QUIESCENT CURRENT
RESISTOR VALUE, R
= 2KΩ
POWER RESPONSE
100
2
100
FREQUENCY, F (Hz)
FREQUENCY, F (Hz)
CURRENT LIMIT
PA85 • PA85A
200
500K
1K
5
1M
300
10
10K
CL
2M
(Ω)
20
S
400
(V)
100K
450
5M
30
3