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CA3240EZ Datasheet

  • CA3240EZ

  • Dual, 4.5MHz, BiMOS Operational Amplifier with MOSFET Input/...

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  • INTERSIL

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CA3240, CA3240A
Data Sheet
March 4, 2005
FN1050.6
Dual, 4.5MHz, BiMOS Operational Amplifier
with MOSFET Input/Bipolar Output
The CA3240A and CA3240 are dual versions of the popular
CA3140 series integrated circuit operational amplifiers. They
combine the advantages of MOS and bipolar transistors on
the same monolithic chip. The gate-protected MOSFET
(PMOS) input transistors provide high input impedance and
a wide common-mode input voltage range (typically to 0.5V
below the negative supply rail). The bipolar output
transistors allow a wide output voltage swing and provide a
high output current capability.
The CA3240A and CA3240 are compatible with the industry
standard 1458 operational amplifiers in similar packages.
Features
鈥?Dual Version of CA3140
鈥?Internally Compensated
鈥?MOSFET Input Stage
- Very High Input Impedance (Z
IN
) 1.5T鈩?(Typ)
- Very Low Input Current (I
I
) 10pA (Typ) at
卤15V
- Wide Common-Mode Input Voltage Range (V
ICR
): Can
Be Swung 0.5V Below Negative Supply Voltage Rail
鈥?Directly Replaces Industry Type 741 in Most Applications
鈥?/div>
Pb-Free Available (RoHS Compliant)
Applications
鈥?Ground Referenced Single Amplifiers in Automobile and
Portable Instrumentation
Ordering Information
PART NUMBER
CA3240AE
CA3240AEZ
(See Note)
CA3240E
CA3240EZ
(See Note)
TEMP.
RANGE (
o
C)
-40 to 85
-40 to 85
-40 to 85
-40 to 85
PACKAGE
8 Ld PDIP
8 Ld PDIP
(Pb-free)
8 Ld PDIP
8 Ld PDIP
(Pb-free)
PKG.
DWG. #
E8.3
E8.3
E8.3
E8.3
鈥?Sample and Hold Amplifiers
鈥?Long Duration Timers/Multivibrators (Microseconds-
Minutes-Hours)
鈥?Photocurrent Instrumentation
鈥?Intrusion Alarm System
鈥?Comparators
鈥?Instrumentation Amplifiers
鈥?Active Filters
鈥?Function Generators
鈥?Power Supplies
Pb-free PDIPs can be used for through hole wave solder processing only.
They are not intended for use in Reflow solder processing applications.
NOTE: Intersil Pb-free products employ special Pb-free material sets;
molding compounds/die attach materials and 100% matte tin plate termination
finish, which are RoHS compliant and compatible with both SnPb and Pb-free
soldering operations. Intersil Pb-free products are MSL classified at Pb-free
peak reflow temperatures that meet or exceed the Pb-free requirements of
IPC/JEDEC J STD-020.
Pinout
CA3240, CA3240A (PDIP)
TOP VIEW
Functional Diagram
2mA
4mA
V+
OUTPUT (A) 1
INV.
INPUT (A) 2
NON-INV. 3
INPUT (A)
V- 4
8 V+
7 OUTPUT
INV.
6 INPUT (B)
5 NON-INV.
INPUT (B)
BIAS CIRCUIT
CURRENT SOURCES
AND REGULATOR
200碌A
+
IN-
PUT
A
鈮?/div>
10
A
鈮?/div>
10,000
A
鈮?/div>
1
OUT-
PUT
1.6mA
200碌A
2碌A
2mA
-
C
1
12pF
V-
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-352-6832
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2001-2005. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.

CA3240EZ 产品属性

  • 50

  • 集成电路 (IC)

  • Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

  • -

  • 通用

  • 2

  • -

  • 9 V/µs

  • 4.5MHz

  • -

  • 10pA

  • 5000µV

  • 8mA

  • 40mA

  • 4 V ~ 36 V，±2 V ~ 18 V

  • -40°C ~ 85°C

  • 通孔

  • 8-DIP（0.300"，7.62mm）

  • 8-PDIP

  • 管件

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