PA93 Cirrus Logic Inc, PA93 Datasheet - Page 3

• Manufacturer Part Number: PA93
• Description: IC PWR AMP 400V 8A 12SIP
• Manufacturer: Cirrus Logic Inc
• Series: Apex Precision Power™r

Specifications of PA93

• Amplifier Type: Power
• Number Of Circuits: 1
• Slew Rate: 50 V/µs
• Gain Bandwidth Product: 12MHz
• Current - Input Bias: 200pA
• Voltage - Input Offset: 2000µV
• Current - Supply: 10mA
• Current - Output / Channel: 8A
• Voltage - Supply, Single/dual (±): 80 V ~ 400 V, ±40 V ~ 200 V
• Operating Temperature: -25°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 12-SIP
• Number Of Channels: 1
• Voltage Gain Db: 111 dB
• Common Mode Rejection Ratio (min): 80 dB
• Input Offset Voltage: 10 mV
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Maximum Dual Supply Voltage: +/- 200 V
• Minimum Operating Temperature: - 25 C
• For Use With: 598-1390 - KIT EVAL PA90,91,92,93,98 PINOUT
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Output Type: -
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: In Transition
• Other names: 598-1333

NOTES: 1. Unless otherwise noted: T
TYPICAL APPLICATION
LOW POWER, PIEZOELECTRIC POSITIONING
Piezo positioning may be applied to the focusing of segmented
mirror systems. The composite mirror may be composed of
hundreds of elements, each requiring focusing under computer
control. In such complex systems the PA93 reduces the costs
of power supplies and cooling with its advantages of low cost
and low quiescent power consumption while increasing circuit
density with the SIP package.
TYPICAL PERFORMANCE GRAPHS
PA93U
SETTLING TIME to 0.1%
RESISTANCE, no load
POWER SUPPLY
VOLTAGE (Note 5)
CURRENT, quiescent
THERMAL
RESISTANCE, AC, junction to case
(Note 4)
RESISTANCE, DC, junction to case
RESISTANCE, junction to air
TEMPERATURE RANGE, case
125
100
50
40
30
20
10
75
50
25
0
0
SMALL SIGNAL RESPONSE
CASE TEMPERATURE, T
2. Long term operation at the maximum junction temperature will result in reduced product life. Derate
3. +V
4. Rating applies if the output current alternates between both output transistors at a rate faster than
5. Derate max supply rating .625 V/°C below 25°C case. No derating needed above 25°C case.
25
POWER DERATING
is typical rating. R
internal power dissipation to achieve high MTTF.
60Hz.
Parameter
S
and –V
50
C
C
C
C
P r o d u c t T e c h n o l o g y F r o m
C
C
C
C
= 220pF
= 100pF
= 47pF
= 10pF
75
S
denote the positive and negative power supply rail respectively.
100
C
(°C)
C
125
= 100 C
C
= 25°C, DC input specifications are ± value given. Power supply voltage
C
135
180
225
270
= 220pF.
90
C
Full temp range, F > 60Hz
Full temp range, F < 60Hz
Full temp range
Meets full range specifications
100k
8
9
7
C
= 10pF, 2V step
OUTPUT VOLTAGE SWING
C
C
C
C
C
C
C
C
Test Conditions
= 220pF
= 100pF
PHASE RESPONSE
= 47pF
= 10pF
FREQUENCY F (Hz)
1M
1
10M
COMPUTER
COMMAND
VOLTAGE
FOCUS
Min
±40
-25
R
IN
400
100
1.8
1.6
1.4
1.2
1.0
NORMALIZED QUIES. CURRENT
25
C
C
C
CASE TEMPERATURE, T
C
= 10pF
= 47pF
1
2
POWER RESPONSE
±150
Typ
10
10
30
+V
–V
50
1
PA93
11,12
S
7,8
S
R
F
9,10
75
R
Max
±200
+85
6
0.7
14
CL
1
100
C
(°C)
PIEZO DRIVE
Units
PA93
125
°C/W
°C/W
°C/W
mA
µS
°C
V
Ω
V
OUT
3