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Description
The TEA1096AT is a bipolar IC intended for use in line powered telephone sets. It offers a speech/transmission function, listening-in, and line monitoring facilities of the received line signal via the loudspeaker.
Specifications and features
- Line Interface with active set impedance (adjustable)
- Voltage regulator with adjustable DC voltage
- Low voltage circuit for parallel operation
- Interface to peripheral circuits with supply VDD for microcontroller
- Stabilized supply voltage (VBB) adjustable for peripheral circuits (TEA1096 only)
- Dual-Tone MultiFrequency (DTMF) signal input
- Power-down function for pulse dialing/flash
- Mute function to disable speech during dialing
- Microphone amplifier with symmetrical high impedance inputs, externally adjustable gain, AGC; line-loss compensation, dynamic limiter, and microphone mute function
- Receiving amplifier with externally adjustable gain, confidence tone during dialing, double anti-sidetone circuit for long and short lines, AGC; line-loss compensation, and earpiece protection by soft clipping
- Listening-in circuit with loudspeaker amplifier, dynamic limiter to prevent distortion at any supply condition, volume control via a potentiometer, fixed gain of 35.5 dB, disable function, and gain control input (TEA1096A only).Application Scenarios
The TEA1096AT is suitable for line-powered telephone sets with a listening-in/line monitoring function.
Comparison
Advantages- Provides a speech/transmission function and listening-in capabilities
- Offers line monitoring facilities via the loudspeaker
- Allows adjustability of set impedance and DC voltage
- Provides interface to peripheral circuits and power-down function
- Includes microphone amplifier with adjustable gain and AGC features
- Features receiving amplifier with adjustable gain, confidence tone, and earpiece protection
- Equipped with a loudspeaker amplifier and volume controlDisadvantages- The gain control input is only available in the TEA1096A model
- Some features are limited to specific model variants -
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:
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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:
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- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download TEA1096AT
- Chipdatas Part: CD94-TEA1096AT
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 15:14 +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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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. -
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$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
