Texas Instruments TPA2029D1YZFT

Name: TPA2029D1YZFT
Brand: Texas Instruments
SKU: 3183892-TPA2029D1YZFT
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: TPA2029D1YZFT

Manufacturer:: Texas Instruments

Ventron No:: 3183892-TPA2029D1YZFT

Description:: 3-W, mono, analog input Class-D audio amp with auto. gain control & dynamic range compression

ECAD Model:

Datasheet:: tpa2029d1

Specifications

Texas Instruments TPA2029D1YZFT technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TPA2029D1YZFT.

Audio input type
Analog Input
Architecture
Class-D
Speaker channels (max)
Mono
Rating
Catalog
Power stage supply (max) (V)
5.5
Power stage supply (min) (V)
2.5
Load (min) (Ω)
4
Output power (W)
3.2
SNR (dB)
95
THD N at 1 kHz (%)
0.1
Iq (typ) (mA)
2.1
Control interface
GPIO
Closed/open loop
Closed
Analog supply (min) (V)
2.5
Analog supply (max) (V)
5.5
PSRR (dB)
86
Operating temperature range (°C)
-40 to 85

Description

The TPA2029D1 is a mono, filter-free Class-D audio power amplifier with dynamic range compression (DRC) and automatic gain control (AGC). It is available in a 1.63 mm x 1.63 mm WCSP package.

The DRC/AGC function in the TPA2029D1 can be enabled and disabled. The DRC/AGC function is configured to automatically prevent distortion of the audio signal and enhance quiet passages that are normally not heard. The DRC/AGC is also configured to protect the speaker from damage at high power levels and compress the dynamic range of music to fit within the dynamic range of the speaker. The TPA2029D1 is capable of driving 3 W at 5 V into 4Ω load or 880 mW at 3.6 V into 8Ω load. The device features an enable pin and also provides thermal and short circuit protection.

In addition to these features, a fast start-up time and small package size make the TPA2029D1 an ideal choice for Notebook PCs, PDAs and other portable applications.

TPA2029D1 is available with different default AGC/DRC settings for various system requirements. See for more detail.

TPA2029D1YZFT More Descriptions

Audio Amp Speaker 1-CH Mono 3W Class-D 9-Pin DS-BGA T/R
3-W, mono, analog input Class-D audio amp with auto. gain control & dynamic range compression 9-DSBGA -40 to 85
e1 TPA2029 Cut Tape (CT) AGC Differential Inputs DRC Short-Circuit and Thermal Protection Shutdown audio amplifier 2.5V 625mum 3W x 1 @ 4Ohm 5.5mA
AMP, CLASS D, 3W, 5V, 4OHM, 9WCSP; Amplifier Class:D; No. of Channels:1; Output Power:3W; Supply Voltage Range:2.5V to 5.5V; THD N:1% @ 1.4W, 8ohm, VDD=5V; Load Impedance:8ohm; Operating Temperature Range:-40°C to 85°C; Amplifier Case Style:WCSP; No. of Pins:9; SVHC:No SVHC (18-Jun-2012); Base Number:2029

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