PA85 Cirrus Logic Inc, PA85 Datasheet - Page 3
![IC PWR AMP 450V 200MA 8PIN TO3](/photos/12/53/125366/pa85_sml.jpg)
PA85
Manufacturer Part Number
PA85
Description
IC PWR AMP 450V 200MA 8PIN TO3
Manufacturer
Cirrus Logic Inc
Series
Apex Precision Power™r
Specifications of PA85
Amplifier Type
Power
Number Of Circuits
1
Slew Rate
1000 V/µs
Gain Bandwidth Product
100MHz
Current - Input Bias
5pA
Voltage - Input Offset
500µV
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
2 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 by exemption / RoHS compliant by exemption
Output Type
-
-3db Bandwidth
-
Lead Free Status / Rohs Status
Details
Other names
598-1326
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PA85
Manufacturer:
APEX
Quantity:
20 000
Part Number:
PA85A
Manufacturer:
APEX
Quantity:
20 000
Part Number:
PA85M
Manufacturer:
APEX
Quantity:
20 000
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