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DESCRIPTION
The TDA7420 I2C bus controlled multifunction audio processor contains all signal processing blocks of a high performance car radio, including audioprocessor, stereodecoder, noise blanker, different mute functions, cassette preamplifier and AMS function.
CASSETTE PREAMPLIFIER:
■ FORWARD/REVERSE INPUTS GROUND COMPATIBLE
■ INTERNAL SWITCHES FOR EQUALIZATION
■ INTERNAL ADJUSTMENT FOR TRAKING
■ INTERNAL ADJUSTMENT FOR OUTPUTAMS:
■ INPUT GAIN CONTROL
■ ADJUSTABLE GAIN VERSUS FREQUENCYAUDIOPROCESSOR:
■ INPUTS: 1 FULLY DIFFERENTIAL, 1 DIFFERENTIAL, 1 STEREO AND 1 MONO
■ INPUT GAIN FROM 0 TO 15dB (1dB STEP)
■ VOLUME CONTROL FROM +16 TO -63dB (1dB STEP)
■ BASS AND TREBLE CONTROL FROM -18 TO 18dB (1dB STEP)
■ DIRECT MUTE, SOFT MUTE AND RADIO MUTE
■ FOUR INDEPENDENT OUTPUT STAGES:
- ATTENUATION CONTROL FROM 0 TO -79dB (1dB STEP)
- BEEP CONTROL (ON/OFF, FRONT/REAR)STEREO DECODER:
■ ROLL-OFF ADJUSTMENT
■ SELECTABLE DEEMPHASIS
■ 19KHz CANCELLATION
■ HIGH CUT CONTROL
■ STEREO BLENDNOISE BLANKER
■ AUTOMATIC THRESHOLD CONTROL AND PROGRAMMABLE TRIGGER THRESHOLD
■ INTEGRATED HIGH PASS FILTER
■ PACKAGE: TQFP64 (14x14) -
Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download TDA7420
- Chipdatas Part: CD89-TDA7420
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 12:09 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.