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Anpec
Anpec Electronics
Description : 20W Stereo Digital Class-D Audio Power Amplifier

General Description
The APA3160A is a Digital input, Stereo, high efficiency, Class-D Audio Amplifier available in a TQFP7x7-48P package.
The APA3160A accepts the Digital serial Audio data and using the Digital Audio processor to convert the Audio data becomes the Stereo Class-D output speaker Amplifier. This provides the seamless integration between the codec and the speaker Amplifier.

Features
• Operating Voltage: 8.0V~24V for PVDD
    – 3.0V~3.6V for DVDD and AVDD
• High Efficiency Class-D Operation Eliminate the Need of Heatsinks
Digital Serial Audio Input (Stereo Output)
• I2C Control Interface
• Sampling Rate can Support from 32kHz to 192kHz
• Separated Volume Control from 24dB to Mute
• Soft Mute (50% Duty Cycle)
• Shutdown and Mute Function
• Thermal and Over-Current Protections With Auto-Recovery
• Space Saving Package TQFP7x7-48P
• Lead Free and Green Devices Available (RoHS Compliant)

Applications
• LCD TV

Anpec
Anpec Electronics
Description : 20W Stereo Digital Class-D Audio Power Amplifier With EQ and DRC

General Description
The APA3160 is a Digital input, Stereo, high efficiency, Class-D Audio Amplifier available in a TQFP7x7-48P package.
The APA3160 accepts the Digital serial Audio data and using the Digital Audio processor to convert the Audio data becomes the Stereo Class-D output speaker Amplifier. This provides the seamless integration between the codec and the speaker Amplifier.

Features
• Operating Voltage: 8.0V~24V for PVDD
    – 3.0V~3.6V for DVDD and AVDD
• High Efficiency Class-D Operation Eliminate the Need of Heatsinks
Digital Serial Audio Input (Stereo Output)
• I2C Control Interface
• Sampling Rate can Support from 32kHz to 192kHz
• Separated Volume Control from 24dB to Mute
• Soft Mute (50% Duty Cycle)
• Programmable Dynamic Range Compression
    – Power Limiter
    – Speaker Protection
    – Night-Mode Listening
• Programmable Biquads for Speaker EQ
• Shutdown and Mute Function
• Thermal and Over-Current Protections With Auto-Recovery
• Space Saving Package TQFP7x7-48P
• Lead Free and Green Devices Available (RoHS Compliant)

Applications
• LCD TV

Part Name(s) : CS5390 CS5390-KP
CRYSTEKCRYSTAL
Crystek Corporation
Description : 20-Bit, Stereo A/D Converter for Digital Audio

20-Bit, Stereo A/D Converter for Digital Audio

Part Name(s) : TK2070
TRIPATH
Tripath Technology Inc.
Description : Stereo 70W (4Ω) CLASS-T™ Digital Audio Amplifier DRIVER USING Digital Power PROCESSING (DPP™) TECHNOLOGY

GENERAL DESCRIPTION
The TK2070 (TC2001/TPS1035 chipset) is a bridged Stereo 70W continuous average Power per channel, Class-T Digital Audio Power Amplifier using Tripath’s proprietary Digital Power ProcessingTM technology. The TK2070 chipset consists of 1 TC2001 and 4 TPS1035’s to obtain a bridged Stereo configuration. Class-T Amplifiers offer both the Audio fidelity of Class-AB and the Power efficiency of Class-D Amplifiers.

FEATURES
Class-T Architecture
High Output Power
  70W @ 4Ω,10% THD+N Bridged
  40W @ 8Ω, 10% THD+N Bridged
Audiophile Quality Sound
  0.03% THD+N @ 35W 4Ω Bridged
  0.03% THD+N @ 25W 8ΩBridged
High Efficiency
  86% @ 70W 4ΩBridged
  92% @ 40W 8ΩBridged
Dynamic Range >100 dB

APPLICATIONS
5.1-Channel DVD
Mini/Micro Component Systems
Home Theater
Stereo applications (4Ω/ 8Ω)
Powered Subwoofer

Part Name(s) : TA2024
Unspecified2
Unspecified
Description : Stereo 10W (4Ω) Class-T™ Digital Audio Amplifier using Digital Power Processing™ Technology

[TRIPATH TECHNOLOGY, INC.]

General Description
The TA2024 is a 10W/ch continuous average two-channel Class-T Digital Audio Power Amplifier IC using Tripath’s proprietary Digital Power Processing™ technology. Class-T Amplifiers offer both the Audio fidelity of Class-AB and the Power efficiency of Class-D Amplifiers.

 

Part Name(s) : TA2024B
Unspecified2
Unspecified
Description : Stereo 15W (4Ω) CLASS-T™ Digital Audio Amplifier USING Digital Power PROCESSING™ TECHNOLOGY

[TRIPATH TECHNOLOGY, INC]


GENERAL DESCRIPTION
The TA2024B is a 15W/ch continuous average two-channel Class-T Digital Audio Power Amplifier IC using Tripath’s proprietary Digital Power Processing™ technology. Class-T Amplifiers offer both the Audio fidelity of Class-AB and the Power efficiency of Class-D Amplifiers.

Part Name(s) : TA2022
Unspecified1
Unspecified
Description : Stereo 90W (4Ω) CLASS-T™ Digital Audio Amplifier DRIVER USING Digital Power PROCESSING (DPP™) TECHNOLOGY

[TRIPATH TECHNOLOGY, INC]

GENERAL DESCRIPTION
The TA2022 is a 90W (4Ω) continuous average per channel Class-T Digital Audio Power Amplifier IC using Tripath’s proprietary Digital Power Processing (DPP™) technology. Class-T Amplifiers offer both the Audio fidelity of Class-AB and the Power efficiency of Class-D Amplifiers.

 

Part Name(s) : TA2024C
Unspecified2
Unspecified
Description : Stereo 15W (4Ω) CLASS-T™ Digital Audio Amplifier USING Digital Power PROCESSING™ TECHNOLOGY

[TRIPATH TECHNOLOGY, INC]

GENERAL DESCRIPTION
The TA2024C is a 15W/ch continuous average two-channel Class-T Digital Audio Power Amplifier IC using Tripath’s proprietary Digital Power Processing™ technology. Class-T Amplifiers offer both the Audio fidelity of Class-AB and the Power efficiency of Class-D Amplifiers.
The TA2024C has incorporated specific changes toimprove the click and pop performance over previous devices such as TA2024 and TA2024B. The TA2024C is recommended for all new designs
that previously used the TA2024 or TA2024B.

Part Name(s) : TK2051
TRIPATH
Tripath Technology Inc.
Description : Stereo 50W (8Ω) CLASS-T™ Digital Audio Amplifier DRIVER USING Digital Power PROCESSING (DPP™) TECHNOLOGY

GENERAL DESCRIPTION
The TK2051 (TC2000/TP2051 chipset) is a 50W continuous average Power per channel, Class-T Digital Audio Power Amplifier using Tripath’s proprietary Digital Power ProcessingTM technology. Class-T Amplifiers offer both the Audio fidelity of Class-AB and the Power efficiency of Class-D Amplifiers.

FEATURES
Class-T Architecture
High Output Power
  35W @ 6Ω,< 1% THD+N
  50W @ 8Ω, < 3% THD+N
  117W @ 4Ω, < 10.0% THD+N (paralleled outputs)
Audiophile Quality Sound
  0.007% THD+N @ 30W 8Ω
  0.005% THD+N @ 70W 4Ω (paralleled outputs)
High Efficiency
  92% @ 60W 8Ω
  85% @ 46W 6Ω
  89% @ 117W 4Ω(paralleled outputs)
Dynamic Range >100 dB

APPLICATIONS
5.1-Channel DVD
Mini/Micro Component Systems
Home Theater
Stereo applications (6Ω/ 8Ω)
Mono applications (4Ω)

BENEFITS
Single Supply Operation
Very High Efficiency
Wide Dynamic Range
Compact layout

 

Part Name(s) : TK2050
TRIPATH
Tripath Technology Inc.
Description : Stereo 50W (8Ω) CLASS-T™ Digital Audio Amplifier DRIVER USING Digital Power PROCESSING (DPP™) TECHNOLOGY

GENERAL DESCRIPTION
The TK2050 (TC2000/TP2050 chipset) is a 50W continuous average Power per channel, Class-T Digital Audio Power Amplifier using Tripath’s proprietary Digital Power Processing technology. Class-T Amplifiers offer both the Audio fidelity of Class-AB and the Power efficiency of Class-D Amplifiers. The performance of the TK2050 is similar to the TK2051, but the TP2050 driver used in the TK2050 is a thermally enhanced PSOP package, which provides for a more effective and flexible heat removal solution.

FEATURES
Class-T Architecture
High Output Power
  35W @ 6Ω,< 1% THD+N
  50W @ 8Ω, < 3% THD+N
  117W @ 4Ω, < 10.0% THD+N (paralleled outputs)
Audiophile Quality Sound
  0.007% THD+N @ 30W 8Ω
  0.005% THD+N @ 70W 4Ω (paralleled outputs)
High Efficiency
  92% @ 60W 8Ω
  85% @ 46W 6Ω
  89% @ 117W 4Ω(paralleled outputs)
Dynamic Range >100 dB

APPLICATIONS
5.1-Channel DVD
Mini/Micro Component Systems
Home Theater
Stereo applications (6Ω/ 8Ω)
Mono applications (4Ω)

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