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CA3140E DIP-8 single op-amp

Art nr: 40353140
Handla denna produkt CA3140E DIP-8 single op-amp
pris 45 SEK
Inklusive 25% moms
Mängdrabatt
AntalPris
1 till9
45 SEK
10 till24
40.50 SEK
25 till99
33.75 SEK
100 till
27 SEK
Lagervara, 8 st
Enhet: styck

10 000 produkter

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Frakt från 29 kr

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Produktbeskrivning

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Produktbeskrivning

4.5MHz, BiMOS Operational Ampli?er with MOSFET Input/Bipolar Output

The CA3140 is an integrated circuit operational amplifier that combines the advantages of high voltage PMOS transistors with high voltage bipolar transistors on a single monolithic chip. The CA3140 BiMOS operational amplifier features gate protected MOSFET (PMOS) transistors in the input circuit to provide very high input impedance, very low input current, and high speed performance. The CA3140 operates at supply voltage from 4V to 36V (either single or dual supply). These operational amplifiers are internally phase compensated to achieve stable operation in unity gain follower operation, and additionally, have access terminal for a supplementary external capacitor if additional frequency roll-off is desired. Terminals are also provided for use in applications requiring input offset voltage nulling. The use of PMOS field effect transistors in the input stage results in common mode input voltage capability down to 0.5V below the negative supply terminal, an important attribute for single supply applications. The output stage uses bipolar transistors and includes built-in protection against damage from load terminal short circuiting to either supply rail or to ground.


Features

* MOSFET Input Stage
- Very High Input Impedance (Zin) -1.5TOhm (Typ)
- Very Low Input Current (Iin) -10pA (Typ) at +/-15V
- Wide Common Mode Input Voltage Range (VlCR) - Can be Swung 0.5V Below Negative Supply Voltage Rail
- Output Swing Complements Input Common Mode Range
* Directly Replaces Industry Type 741 in Most Applications


Applications

* Ground-Referenced Single Supply Ampli?ers in Automobile and Portable Instrumentation
* Sample and Hold Ampli?ers
* Long Duration Timers/Multivibrators (useconds-Minutes-Hours)
* Photocurrent Instrumentation
* Peak Detectors
* Active Filters
* Comparators
* Interface in 5V TTL Systems and Other Low Supply Voltage Systems
* All Standard Operational Ampli?er Applications
* Function Generators
* Tone Controls
* Power Supplies
* Portable Instruments
* Intrusion Alarm Systems

Egenskaper

Egenskaper/attribut för denna produkt
Attribut Värde
Förstärkning
100 V/mV
Bandbredd
4.5 MHz
Kapsel
DIP-8
CMRR
90 dB
Brus
12 nV/√Hz
Kretsar
1
Offsetspänning
5 V
Strömförbrukning
4 W
PSRR
80 dB
Svängningshastighet
9 V/µS
Matningsspänning (max)
36 V
Matningsspänning (min)
4 V
  • SKU:

    40353140

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