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TPA2035D1, TPA2035D1YZFR, TPA2036D1

Table of contents:
Info of TPA2035D1
Info of TPA2035D1YZFR
Info of TPA2036D1

TPA2035D1, TPA2035D1YZFR, TPA2036D1 Selling Leads, Datasheet

MFG:Texas Instruments (VA) Category:Integrated Circuits (ICs) Package Cooled:9DSBGA D/C:2010+

TPA2035D1, TPA2035D1YZFR, TPA2036D1 Picture

TPA2035D1, TPA2035D1YZFR, TPA2036D1 Datasheet download

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Part Number: TPA2035D1

Category: Integrated Circuits (ICs)

MFG: Texas Instruments (VA)

Package Cooled: 9DSBGA

D/C: 2010+

Description: IC AMP AUDIO PWR 2.75W D 9DSBGA

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TPA2035D1 General Description

The TPA2035D1 is a 2.75-W high efficiency filter-free class-D audio power amplifier 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 (SLOS417) except that the external gain setting input resistors required by the TPA2010D1 are integrated into the fixed gain of the TPA2035D1.

Features like 75dB PSRR and improved RF-rectification immunity with a small PCB footprint (WCSP amplifier plus single decoupling cap) make the TPA2035D1 ideal for wireless handsets. A fast start-up time of 3.2 ms with minimal pop makes the TPA2035D1 ideal for PDA applications.

In wireless handsets, the earpiece, speaker phone, and melody ringer can each be driven by the TPA2035D1. The TPA2035D1 has a low 27-mV noise floor, A-weighted.

TPA2035D1 Maximum Ratings

			TPA2035D1
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 V to V_DD+ 0.3 V
	Continuous total power dissipation		See Dissipation Rating Table
T_A	Operating free-air temperature		40 to 85
T_J	Operating junction temperature		40 to 125
T_stg	Storage temperature		65 to 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 recommended operating conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) The output pins Vo and Vo+ are tolerant to 1.5KV HBM ESD

TPA2035D1 Features

` Maximize Battery Life and Minimize Heat
0.5-A Shutdown Current
3-mA Quiescent Current
High Efficiency Class-D
88% at 400mW at 8
80% at 100mW at 8
` Short Circuit Auto-recovery
` Gain of 2 V/V (6dB)
` 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 a 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 Similar to the TPA2010D1
` Wafer Chip Scale Packaging (WCSP)
NanoFree™ (YZF)

TPA2035D1 Typical Application

· Wireless Handsets, PDAs, and other mobile devices

TPA2035D1YZFR Parameters

Technical/Catalog Information	TPA2035D1YZFR
Vendor	Texas Instruments (VA)
Category	Integrated Circuits (ICs)
Package / Case	9-DSBGA
Type	Class D
Output Type	1-Channel (Mono)
Voltage - Supply	2.5 V ~ 5.5 V
Packaging	Cut Tape (CT)
Features	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
Max Output Power x Channels @ Load	2.75W x 1 @ 4 Ohm
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	TPA2035D1YZFR TPA2035D1YZFR 296 23655 1 ND 296236551ND 296-23655-1

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