TA8122AF

IC AM/FM, AUDIO SINGLE CHIP RECEIVER, PDSO24, 0.300 INCH, 1 MM PITCH, PLASTIC, SSOP-24, Receiver IC
7,963 Effective Inventory

TA8122AF

Effective Inventory7,963

IC AM/FM, AUDIO SINGLE CHIP RECEIVER, PDSO24, 0.300 INCH, 1 MM PITCH, PLASTIC, SSOP-24, Receiver IC

  • Manufacturer Part # : TA8122AF

  • Package/Case: SSOP5.2

  • Brand: TOSHIBA

  • Product Categories : Serializers, Deserializers

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Quality Assurance

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Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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TA8122AF DataSheet
no-price

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Rapid Quote

Please submit RFQ for TA8122AF or email to us: Email: [email protected], we will contact you in 12 hours.

Details

3V AV / FM 1Chip Tuner ICTA8122AN / AF and TA8123AN / AF are the AM / FM 1chip tuner ICs, which are designed for portable radios and 3V headphone radios.Features • Built−in FM F / E, AM / FM IF and FM ST DET • AM detector coil, FM IFT and IF coupling condenser are not needed. • For adopting ceramic discriminator and ceramic resonator, it is not necessary to adjust the FM quad detector Circuit and FM ST DET VCO circuit. • S curve characteristics of FM detection output in TA8122AN / AF and TA8123AN / AF are reverse to each other. TA8122AN / AF: Reverse characteristic TA8123AN / AF: Normal characteristic • Compact pakage TA8122AN / 23AN: Shrink DIP 24 pin (1.78mm pitch) TA8122AF / 23AF: Mini flat package 24 pin • Operating supply voltage range VCC= 1.8~7.0V (Ta = 25°C)

Key Features

  •   Built−in FM F / E, AM / FM IF and FM ST DET
  •   AM detector coil, FM IFT and IF coupling condenser are not needed.
  •   For adopting ceramic discriminator and ceramic resonator, it is not necessary to adjust the FM quad detector Circuit and FM ST DET VCO circuit.
  •   S curve characteristics of FM detection output in TA8122AN / AF and TA8123AN / AF are reverse to each other.
  • TA8122AN / AF: Reverse characteristic
  • TA8123AN / AF: Normal characteristic
  •   Compact pakage
  • TA8122AN / 23AN: Shrink DIP 24 pin (1.78mm pitch)
  • TA8122AF / 23AF: Mini flat package 24 pin
  •   Operating supply voltage range
  • VCC= 1.8~7.0V (Ta = 25°C)
TOSHIBA Inventory

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Rohs Code No Part Life Cycle Code Obsolete
Part Package Code SSOP Pin Count ! 24
Reach Compliance Code HTS Code ! 8542.39.00.01
Consumer IC Type AUDIO SINGLE CHIP RECEIVER Demodulation Type AM/FM
Harmonic Distortion 1% JESD-30 Code R-PDSO-G24
Length 13 mm Number of Functions 1
Number of Terminals 24 Operating Temperature-Max 75 °C
Operating Temperature-Min -25 °C Output Voltage-Nom (AM) 60 mV
Output Voltage-Nom (FM) 80 mV Package Body Material PLASTIC/EPOXY
Package Code SSOP Package Shape RECTANGULAR
Package Style SMALL OUTLINE, SHRINK PITCH Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status ! Not Qualified Seated Height-Max 2.2 mm
Signal to Noise Ratio-Nom (FM) 70 dB Supply Current-Max 19 mA
Supply Voltage-Max (Vsup) 7 V Supply Voltage-Min (Vsup) 1.8 V
Surface Mount ! YES Technology BIPOLAR
Temperature Grade ! COMMERCIAL EXTENDED Terminal Form ! GULL WING
Terminal Pitch ! 1 mm Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED Width 6 mm

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification TA8122AF PDF Download

FAQs

What is TA8122AF?

The TA8122AF is a dual audio power amplifier integrated circuit (IC) designed by Toshiba. It is commonly used in car audio systems, stereo amplifiers, and other audio applications requiring amplified sound output.

How Does TA8122AF Work?

The TA8122AF functions as a dual audio power amplifier that amplifies audio signals to drive speakers or headphones. It utilizes internal circuitry to amplify the input audio signals with sufficient power to produce audible sound output. The amplifier is designed to provide high-quality audio reproduction with minimal distortion.

How Many Pins does TA8122AF have and What are the Functions of the Pinout Configuration?

The TA8122AF is housed in a multiwatt 15-pin package. The pinout configuration includes:

  • VCC: Power supply voltage pin.
  • VCC: Power supply voltage pin (duplicated for dual power supply).
  • IN1: Audio input for channel 1.
  • VREF: Reference voltage input.
  • BYPASS: Bypass capacitor connection.
  • MUTE: Mute control pin.
  • OUT1: Audio output for channel 1.
  • GND: Ground connection.

What are the Pros and Cons of TA8122AF?

Pros:

  • Dual Amplifier: Features dual amplifiers in a single package for stereo applications.
  • High Power Output: Capable of driving speakers with sufficient power for clear audio output.
  • Simple Configuration: Operates with a minimal external component count, suitable for simple audio amplification designs.
  • Good Audio Quality: Provides audio amplification with low distortion and high fidelity.
  • Thermal Protection: Includes thermal shutdown protection to prevent overheating.

Cons:

  • Package Size: The multiwatt package may require adequate PCB space for mounting.
  • Limited Features: May not have advanced features found in more specialized audio amplifier ICs.
  • Supply Voltage Sensitivity: Performance may be affected by fluctuations in the supply voltage.

Are There Any Equivalents/Alternatives to TA8122AF for Recommendation?

  • The TDA7377 from STMicroelectronics is a similar dual audio power amplifier IC.
  • Alternatives to the TA8122AF include the NJM2073 from New Japan Radio and the LA4440 from Sanyo.

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