CA3049 The RCA CA3049 is a differential amplifier with a unity gain bandwidth of 1.35GHz. It offers low 1/f noise and high frequency performance.
Mfr Part #:

CA3049

Available from 1 distributors
Mfr Name: RCA
RCA
The RCA CA3049 is a differential amplifier with a unity gain bandwidth of 1.35GHz. It offers low 1/f noise and high frequency performance.
✓ Total Stock: 35 pcs
$ Price Range: $0.99

CA3049 Available from 1 distributor

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✓ Non-Authorised
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35 pcs
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CA3049 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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CA3049 Description

Short technical summary and product information.

The CA3049 from RCA is a monolithic integrated circuit featuring two independent differential amplifiers. These amplifiers are built with general-purpose transistors that exhibit low 1/f noise and a transition frequency (fT) exceeding 1GHz.

 

Key electrical specifications include a unity gain bandwidth of 1.35GHz, an input bias current of 33µA, and a Common Mode Rejection Ratio (CMRR) of 100dB. The device is designed for operation across a wide temperature range, from -55°C to 125°C.

 

This component is suitable for various high-frequency applications where precise amplification and signal integrity are crucial. Its design incorporates constant current transistors on a common substrate, contributing to its performance characteristics.

CA3049 Quick Information

Product Type: Differential Amplifier
Canonical Name: CA3049 Differential Amplifier
Subcategory: Amplifiers

CA3049 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CA3049 Estimated Pricing

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1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

CA3049 Features

  • Two independent differential amplifiers.
  • Unity gain bandwidth of 1.35GHz.
  • Low 1/f noise characteristics.
  • Wide operating temperature range.
  • High CMRR of 100dB.

CA3049 Applications

  • High-frequency signal amplification.
  • Differential signal processing.
  • RF circuit applications.
  • General purpose amplification needs.

CA3049 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the unity gain bandwidth of the CA3049?

1.35 GHz.

What is the input bias current?

33 µA.

What is the common-mode rejection ratio?

100 dB.

What is the operating temperature range?

-55°C to 125°C.

How many terminals does the CA3049 have?

12 terminals.

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