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TPA2032D, TPA2032D1, TPA2032D1YYZFR

Table of contents:
Info of TPA2032D
Info of TPA2032D1
Info of TPA2032D1YYZFR

TPA2032D, TPA2032D1, TPA2032D1YYZFR Selling Leads, Datasheet

MFG:TI Package Cooled:08* D/C:SOP

TPA2032D, TPA2032D1, TPA2032D1YYZFR Picture

TPA2032D, TPA2032D1, TPA2032D1YYZFR Datasheet download

Five Points

Part Number: TPA2032D

MFG: TI

Package Cooled: 08*

D/C: SOP

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TPA2032D1 General Description

The TPA2032D1 (2V/V gain), TPA2033D1 (3V/V gain), and TPA2034D1 (4V/V gain) are 2.75-W high efficiency filter-free class-D audio power amplifiers, each in an approximately 1.5-mm ´ 1.5-mm wafer chip scale package (WCSP) that requires only one external component. The pinout is the same as the TPA2010D1 except that the external gain setting input resistors required by the TPA2010D1 are integrated into the fixed gain TPA203xD1 family.

Features like 75dB PSRR and improved fRoFo-trpercintitfic(aWtioCnSPimammupnliitfyierwipthlusa svinegryle sdmeaclolupPlCinBg cap) make the TPA203xD1 family ideal for wireless handsets. A fast start-up time of 3.2 ms with minimal pop makes the TPA203xD1 family ideal for PDA applications.

In wireless handsets, the earpiece, speaker phone,and melody ringer can each be driven by a TPA203xD1. The TPA203xD1 family has a low 27-mV noise floor, A-weighted.

TPA2032D1 Maximum Ratings

		TPA2032D1
V_DD Supply voltage	In active mode	0.3 V to 6 V
	In SHUTDOWN mode	0.3 V to 7 V
V_I Input voltage		0.3 to V_DD+0.3
Continuous total power dissipation		See Dissipation Rating Table
T_AOperating free-air temperature range		40 to 85
T_J Operating junction temperature range		40 to 125
T_stg Storage temperature range		65to 150
ESD Electro-Static Discharge Tolerance - Human Body Model (HBM) for all pins⁽²⁾		2KV

(1) Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under ecommended operating conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device eliability.
(2) The output pins Vo and Vo+ are tolerant to 1.5KV HBM ESD

TPA2032D1 Features

` Maximize Battery Life and Minimize Heat
0.5-mA Shutdown Current
3.0-mA Quiescent Current
High Efficiency Class-D
` 88% at 400mW at 8W
` 80% at 100mW at 8W
` Three Fixed Gain Versions
TPA2032D1 has a gain of 2 V/V (6dB)
TPA2033D1 has a gain of 3 V/V (9.5dB)
TPA2034D1 has a gain of 4 V/V (12dB)
` Only One External Component Required
Internal Matched Input Gain and Feedback Resistors for Excellent PSRR and CMRR
Optimized PWM Output Stage Eliminates LC Output Filter
PSRR (75 dB) and Wide Supply Voltage (2.5 V to 5.5 V) Eliminates Need for Dedicated Voltage Regulator
Fully Differential Design Reduces RF Rectification and Eliminates Bypass Capacitor
CMRR (69 dB)Eliminates Two Input Coupling Capacitors
` Thermal and Short-Circuit Protection
` Pinout Very Similar to TPA2010D1
` Wafer Chip Scale Packaging (WCSP)
NanoFree™ Lead-Free (Pb-Free: YZF)

TPA2032D1 Typical Application

· ImdeoablilfeordeWviirceelsess Handsets, PDAs, and other

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