PA241CEA Cirrus Logic Inc, PA241CEA Datasheet
PA241CEA
Manufacturer Part Number
PA241CEA
Description
OP AMP HV 350V .06A 8P TO-3 SG
Manufacturer
Cirrus Logic Inc
Series
Apex Precision Power™r
Specifications of PA241CEA
Amplifier Type
Power
Number Of Circuits
1
Slew Rate
30 V/µs
Gain Bandwidth Product
3MHz
Current - Input Bias
5pA
Voltage - Input Offset
15000µV
Current - Supply
2.2mA
Current - Output / Channel
120mA
Voltage - Supply, Single/dual (±)
100 V ~ 350 V, ±50 V ~ 175 V
Operating Temperature
-25°C ~ 85°C
Mounting Type
Through Hole
Package / Case
TO-3-8
Number Of Channels
1
Voltage Gain Db
96 dB
Common Mode Rejection Ratio (min)
84 dB
Input Offset Voltage
30 mV
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
Maximum Dual Supply Voltage
+/- 175 V
Minimum Operating Temperature
- 25 C
For Use With
598-1459 - EVALUATION KIT FRO PA241DF
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Output Type
-
-3db Bandwidth
-
Lead Free Status / Rohs Status
Details
Other names
598-1431
PA241CEA
PA241CEA
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PA241CEA
Manufacturer:
APEX
Quantity:
20 000
FEATURES
• RoHS COMPLIANT
• MONOLITHIC MOS TECHNOLOGY
• LOW COST
• HIGH VOLTAGE OPERATION—350V
• LOW QUIESCENT CURRENT TYP.—2.2mA
• NO SECOND BREAKDOWN
• HIGH OUTPUT CURRENT—120mA PEAK
• AVAILABLE IN DIE FORM—CPA241
APPLICATIONS
• PIEZO ELECTRIC POSITIONING
• ELECTROSTATIC TRANSDUCER & DEFLECTION
• DEFORMABLE MIRROR FOCUSING
• BIOCHEMISTRY STIMULATORS
• COMPUTER TO VACUUM TUBE INTERFACE
DESCRIPTION
amplifier which achieves performance features previously
found only in hybrid designs while increasing reliability. Inputs
are protected from excessive common mode and differential
mode voltages. The safe operating area (SOA) has no second
breakdown limitation and can be observed with all type loads
by choosing an appropriate current limiting resistor. External
compensation provides the user flexibility in choosing optimum
gain and bandwidth for the application.
TO-3 package. The metal case of the PA241CE is isolated in
excess of full supply voltage.
166) package. The metal heat slug of the PA241DF is isolated
in excess of full supply voltage.
metic ceramic SIP package. The alumina ceramic isolates the
die in excess of full supply voltage.
EQUIVALENT SCHEMATIC
PA241U
C
C
+IN
-IN
The PA241 is a high voltage monolithic MOSFET operational
The PA241CE is packaged in a hermetically sealed 8-pin
The PA241DF is packaged in a 24 pin PSOP (JEDEC MO-
The PA241DW is packaged in Apex Precision Power’s her-
C
C
1
2
www.cirrus.com
High Voltage Power Operational Amplifier
P r o d u c t I n n o v a t i o n F r o m
P r o d u c t I n n o v a t i o n F r o m
PA241
PACKAGE STYLE CE
Copyright © Cirrus Logic, Inc. 2009
8-PIN TO-3
(All Rights Reserved)
I
OUT
+V
-V
LIM
S
S
TYPICAL APPLICATION
Ref: APPLICATION NOTE 20: "Bridge Mode Operation of Power Amplifiers"
transducer provides a low cost 660 volt total drive capability.
The R
high frequencies. If R
compensated identically and will have matching bandwidths.
EXTERNAL CONNECTIONS
PA241CE
PA241DF
NOTE: PA241CE Recommended mounting torque is 4-7
CAUTION: The use of compressible, thermally conductive
OUT
Two PA241 amplifiers operated as a bridge driver for a piezo
in•lbs (.45 -.79 N•m)
insulators may void warranty.
–IN
C
V
C
4
5
R
IN
1
+IN
N
3
TOP VIEW
R
6
C
CL
PACKAGE STYLE DF
N
+175
–175
network serves to raise the apparent gain of A2 at
2
PA241
7
C
–V
24-PIN PSOP
C
-VS
+IN
C
NC
NC
NC
NC
NC
NC
NC
NC
NC
A1
-IN
C
S
2
1
8
I
+V
LIM
20R
S
10pF
R
1
LOW COST 660V p-p
47
N
CL
is set equal to R the amplifiers can be
For CC values, see graph on page 4.
Note: CC must be rated for full supply
voltage.
PIEZO DRIVE
TRANSDUCER
PA241DW
-IN
1
PIEZO
-
+
+IN
2
NC NC -V
3
4
APEX − PA241UREVI
20R
10pF
R
47
PACKAGE STYLE DW
CL
5
S
24
+V
6
S
10-PIN SIP
20R
PA241
PA241
7
A2
I
LIM
+175
–175
8
NC
NC
NC
OUT
NC
COMP
NC
COMP
NC
ILIM
NC
+VS
C
R
C
C
DEC 2009
CL
C
2 C
PA241
9
C
1 OUT
10
C
C
Rn
Cn
R
CL
1
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PA241CEA Summary of contents
Page 1
PA241 ...
Page 2
... DC input specifications are ± value given. Power supply voltage is typical C must be added to the values given for total output resistance. PA241CE PA241CEA 350V 60 mA 120 mA = 25°C 12W C ±16 V ±V S 300°C 150°C –65 to +150°C –40 to +125°C PA241CEA MAX MIN TYP 40 15 250 * 500 * * 130 * 50/200 * * 50/200 * ...
Page 3
ABSOLUTE MAXIMUM RATINGS SPECIFICATIONS PARAMETER INPUT OFFSET VOLTAGE, initial OFFSET VOLTAGE, vs. temperature 3 OFFSET VOLTAGE, vs. temperature 3 OFFSET VOLTAGE, ...
Page 4
PA241 POWER DERATING 15 PA241CE PA241DF C 12 PA241DW 100 125 TEMPERATURE, T (°C) SMALL SIGNAL RESPONSE ...
Page 5
GENERAL Please read Application Note 1 "General Operating Consid- erations" which covers stability, power supplies, heat sinking, mounting, current ...
Page 6
PA241 PA241CE and DF SOA 200 120 100 PULSE CURVES @ 10% DUTY CYCLE MAX 100 SUPPLY TO OUTPUT DIFFERENTIAL, V PA241DW SOA 200 120 100 50 ...
Page 7
CONTACTING CIRRUS LOGIC SUPPORT For all Apex Precision Power product questions and inquiries, call toll free 800-546-2739 in North ...