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參數(shù)資料
| 型號： | CA3130S3 |
| 英文描述： | TRANSIL |
| 中文描述： | 電壓反饋運(yùn)算放大器 |
| 文件頁數(shù)： | 1/15頁 |
| 文件大?。?/td> | 617K |
| 代理商： | CA3130S3 |
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper I.C. Handling Procedures.
Copyright
Harris Corporation 1993
April 1993
2-108
S E M I C O N D U C T O R
Description
CA3130A and CA3130 are integrated-circuit operational
amplifiers that combine the advantage of both CMOS and
bipolar transistors on a monolithic chip.
Gate-protected p-channel MOSFET (PMOS) transistors are
used in the input circuit to provide very-high-input imped-
ance, very-low-input current, and exceptional speed perfor-
mance. The use of PMOS field-effect transistors in the input
stage results in common-mode input-voltage capability down
to 0.5 volt below the negative-supply terminal, an important
attribute in single-supply applications.
A complementary-symmetry MOS (CMOS) transistor-pair,
capable of swinging the output voltage to within 10 millivolts
of either supply-voltage terminal (at very high values of load
impedance), is employed as the output circuit.
The CA3130 Series circuits operate at supply voltages rang-
ing from 5 to 16 volts, or
±
2.5 to
±
8 volts when using split
supplies. They can be phase compensated with a single
external capacitor, and have terminals for adjustment of off-
set voltage for applications requiring offset-null capability.
Terminal provisions can also made to permit strobing of the
output stage.
The CA3130A offers superior input characteristics over
those of the CA3130.
Features
MOSFET Input Stage Provides:
- Very High Z
I
= 1.5 T
(1.5 x 10
12
) Typ.
- Very Low I
I
= 5pA Typ. at 15V Operation
= 2pA Typ. at 5V Operation
Ideal for Single-Supply Applications
Common-Mode Input-Voltage Range Includes Nega-
tive Supply Rail; Input Terminals can be Swung 0.5V
Below Negative Supply Rail
CMOS Output Stage Permits Signal Swing to Either
(or both) Supply Rails
Applications
Ground-Referenced Single Supply Amplifiers
Fast Sample-Hold Amplifiers
Long-Duration Timers/Monostables
High-Input-Impedance Comparators
(Ideal Interface with Digital CMOS)
High-Input-Impedance Wideband Amplifiers
Voltage Followers (e.g. Follower for Single-Supply D/A
Converter)
Voltage Regulators (Permits Control of Output Voltage
Down to Zero Volts)
Peak Detectors
Single-Supply Full-Wave Precision Rectifiers
Photo-Diode Sensor Amplifiers
Pinouts
CA3130, CA3130A
(PDIP, SOIC)
TOP VIEW
CA3130, CA3130A
(CAN)
TOP VIEW
OFFSET
NULL
INV.
NON-INV.
INPUT
V
-
1
2
3
4
8
7
6
5
STROBE
V
+
OUTPUT
OFFSET
NULL
–
+
INPUT
TAB
OUTPUT
INV.
V
-
AND CASE
OFFSET
NULL
NON-INV.
INPUT
V
+
OFFSET
NULL
2
4
6
1
3
7
5
8
–
+
STROBE
PHASE
COMPENSATION
INPUT
Ordering Information
PART
NUMBER
TEMP.
RANGE
PACKAGE
CA3130AE
-55
o
C to +125
o
C 8 Lead PDIP
CA3130AM
-55
o
C to +125
o
C 8 Lead SOIC
CA3130AM96
-55
o
C to +125
o
C 8 Lead SOIC
*
CA3130AT
-55
o
C to +125
o
C 8 Pin CAN
CA3130BT
-55
o
C to +125
o
C 8 Pin CAN
CA3130E
-55
o
C to +125
o
C 8 Lead PDIP
CA3130M
-55
o
C to +125
o
C 8 Lead SOIC
CA3130M96
-55
o
C to +125
o
C 8 Lead SOIC
*
CA3130T
-55
o
C to +125
o
C 8 Pin CAN
* Denotes Tape and Reel
CA3130
BiMOS Operational Amplifier
with MOSFET Input/CMOS Output
File Number
817.2
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PDF描述 |
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| CA3130SX | TRANSIL |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CA3130SX | 制造商:Harris Corporation 功能描述: 制造商:Intersil Corporation 功能描述: |
| CA3130T | 制造商:RCA 功能描述: |
| CA3138 | 制造商:GESS 制造商全稱:GESS 功能描述:High-Current, High-Beta N-P-N Transistor Arrays |
| CA3138A | 制造商:GESS 制造商全稱:GESS 功能描述:High-Current, High-Beta N-P-N Transistor Arrays |
| CA3139 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:電視自動(dòng)調(diào)諧電路 |
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