Mfr Part #:

TBA120S

Mfr Name: Siemens

The Siemens TBA120S is an integrated circuit designed as an FM IF amplifier and detector. It features an 8-stage limiting amplifier and a symmetrical coincidence demodulator.

✓ Total Stock: 7 pcs

$ Price Range: $0.35

TBA120S Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
ACK ELEKTRONIK ✓ Non-Authorised Inventory information	7 pcs On Request	7 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

TBA120S Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Siemens
Function	FM IF Amplifier with Demodulator

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TBA120S Description

Short technical summary and product information.

The Siemens TBA120S is a monolithic integrated circuit functioning as an FM IF amplifier and detector. It is specifically designed for the sound IF section of TV receivers and for FM/IF applications in radio receivers.

This component incorporates an 8-stage limiting amplifier with a symmetrical coincidence demodulator and includes a remote DC volume control feature. Its symmetrical design contributes to its performance in signal processing.

The TBA120S is suitable for applications requiring robust FM intermediate frequency amplification and demodulation, ensuring clear audio output in television and radio broadcasting equipment. Its integrated nature simplifies circuit design.

TBA120S Quick Information

Product Type: FM IF Amplifier

Canonical Name: TBA120S FM IF Amplifier with Demodulator

Subcategory: FM IF Amplifier and Detector

TBA120S Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TBA120S Estimated Pricing

Qty	Low	High
1+	$0.35	$0.35

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

TBA120S Features

8-stage limiting amplifier design.
Symmetrical coincidence demodulator included.
Features remote DC volume control.
Monolithic integrated circuit technology.
Suitable for TV and radio receivers.

TBA120S Applications

Used in TV sound IF sections.
Applicable for FM radio receivers.
FM IF amplification tasks.
Demodulation of FM signals.

TBA120S FAQs

6 frequently asked questions generated from this part’s specifications.

What is the primary function of the Siemens TBA120S?

The Siemens TBA120S is an FM IF amplifier and detector, suitable for the sound IF section of TV receivers and FM/IF applications.

How many stages does the limiting amplifier have in the TBA120S?

The TBA120S features an 8-stage limiting amplifier.

What type of demodulator is used in the TBA120S?

The TBA120S utilizes a symmetrical coincidence demodulator.

Does the TBA120S have volume control capabilities?

Yes, the TBA120S includes a remote DC volume control.

What is the technology used for the TBA120S?

The TBA120S is a monolithic integrated circuit.

What are the typical applications for the TBA120S?

The TBA120S is applied as an FM IF amplifier and detector for television and radio receivers.