Mfr Part #:

TEA6320

Mfr Name: Philips

The Philips TEA6320 is an I2C-bus controlled stereo preamplifier for car audio applications. It offers comprehensive control over volume, balance, fader, bass, and treble.

✓ Total Stock: 2 pcs

$ Price Range: $0.93

TEA6320 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Tomark Electronics Ltd ✓ Non-Authorised Inventory information	2 pcs On Request	2 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

TEA6320 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Philips
Mounting Type	Through Hole
SVHC Present	Not Present
Supply Current	26 mA
Supply Voltage	7.5 V to 9.5 V

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TEA6320 Description

Short technical summary and product information.

The TEA6320 from Philips is a versatile sound fader control circuit designed for car radio hi-fi sound systems. This I2C-bus controlled stereo preamplifier integrates multiple audio control functions into a single IC.

Key features include source selection for multiple stereo and mono inputs, an interface for noise reduction circuits, and an external equalizer interface. The circuit provides precise control over volume, balance, and fader, along with bass and treble adjustments. It also incorporates a special loudness characteristic that is automatically managed in conjunction with the volume setting, and a mute control that operates at audio signal zero crossing for clean muting. Fast mute control is available via both the I2C-bus and a dedicated pin.

The TEA6320 operates with a supply voltage ranging from 7.5V to 9.5V. It offers a wide voltage gain range from -86 dB to +20 dB and a signal-to-noise ratio of up to 105 dB. The circuit is available in SDIP32 and SO32 packages, suitable for through-hole mounting.

This component is ideal for automotive audio systems requiring sophisticated sound management and control.

TEA6320 Quick Information

Product Type: Sound Fader Control Circuit

Canonical Name: TEA6320 Sound Fader Control Circuit

Subcategory: Sound Fader Control

TEA6320 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TEA6320 Estimated Pricing

Qty	Low	High
1+	$0.93	$0.93

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

TEA6320 Features

I2C-bus controlled stereo preamplifier.
Volume, balance, and fader control.
Bass and treble adjustment capabilities.
Automatic loudness characteristic control.
Mute control at audio signal zero crossing.

TEA6320 Applications

Automotive hi-fi sound applications.
Car radio audio systems.
Integrated audio control solutions.
Noise reduction circuit interface.
External equalizer interface.

TEA6320 FAQs

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

What is the supply voltage range for the TEA6320?

The supply voltage range is 7.5 V to 9.5 V.

What package options are available for the TEA6320?

The TEA6320 is available in SDIP32 and SO32 packages.

What is the volume step resolution of the TEA6320?

The volume step resolution is 1 dB.

What are the bass and treble control ranges?

Bass control ranges from -15 dB to +15 dB, and treble control ranges from -12 dB to +12 dB, both with a step resolution of 1.5 dB.

What is the voltage gain range of the TEA6320?

The voltage gain ranges from -86 dB to +20 dB.

What is the signal-to-noise ratio of the TEA6320?

The minimum signal-to-noise ratio is 105 dB (unweighted, 2.0V output, 0 dB gain).

What is the channel separation of the TEA6320?

Channel separation is 90 dB to 96 dB (250 Hz to 10 kHz, 0 dB gain).