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BA6566 The BA6566 is a speech network IC from ROHM Semiconductor designed for telephone handsets. It operates from 1.15V to 1.27V supply and features automatic gain control (AGC) for line length compensation.
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BA6566

Available from 1 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
The BA6566 is a speech network IC from ROHM Semiconductor designed for telephone handsets. It operates from 1.15V to 1.27V supply and features automatic gain control (AGC) for line length compensation.
✓ Total Stock: 7,922 pcs

BA6566 Available from 1 distributor

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7,922 pcs
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BA6566 Specifications Quick View

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BA6566 Description

Short technical summary and product information.

The BA6566 is a bipolar speech network IC from ROHM Semiconductor, designed for handset communications. It amplifies signals from a transmitter to the telephone line and drives the receiver with reception signals. An automatic gain control (AGC) circuit compensates for volume fluctuations due to varying telephone line lengths.

 

The IC operates from a supply voltage range of 1.15V to 1.27V and dissipates up to 1.1W. It supports both dynamic and piezoelectric receivers by changing external circuit constants. The device is housed in an 18-DIP (0.300", 7.62mm) through-hole package and operates over a temperature range of -35°C to 60°C.

 

The BA6566 is RoHS3 compliant and lead free. It is suitable for telephones and telephone equipment requiring AGC and receiver flexibility.

BA6566 Quick Information

Product Type: Telephone Speech Circuit IC
Canonical Name: Speech Network IC, 18-DIP, 1 Circuit, 1.15V~1.27V
Subcategory: Telecom Interface ICs

BA6566 Compliance

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

BA6566 Features

  • Automatic gain control (AGC) for line compensation.
  • Supports dynamic and piezoelectric receivers.
  • Through-hole 18-DIP package.
  • RoHS3 and lead free compliant.
  • 1.15V to 1.27V supply voltage range.

BA6566 Applications

  • Used in telephone handset circuits.
  • Ideal for telephone line interface applications.
  • Suitable for consumer telecommunication devices.
  • Employed in telephone base stations.

BA6566 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the BA6566?

1.15V to 1.27V.

What package does the BA6566 come in?

18-DIP (0.300", 7.62mm) through-hole package.

What is the operating temperature range?

-35°C to 60°C.

Is the BA6566 RoHS compliant?

Yes, it is RoHS3 compliant and lead free.

What is the function of the BA6566?

Speech network IC for telephone handsets with automatic gain control.

What is the maximum power dissipation?

1.1W.

How many circuits does the BA6566 have?

1 circuit.

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