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TS4962IQT

2.3mA mA20 kHz kHz2.8W WAudio Amplifiers600μm mm3.15mm mm8 pins8-UDFN Exposed Pad

Manufacturer: STMicroelectronics
Origchip NO: 761-TS4962IQT
Package: 8-UDFN Exposed Pad
Datasheet: PDF
Stock: 344
Description: 2.3mA mA20 kHz kHz2.8W WAudio Amplifiers600μm mm3.15mm mm8 pins8-UDFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time	8 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	8-UDFN Exposed Pad
Number of Pins	8
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
JESD-609 Code	e3
Feature	Depop, Differential Inputs, Standby, Thermal Protection
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	8
ECCN Code	EAR99
Type	Class D
Terminal Finish	MATTE TIN
Subcategory	Audio/Video Amplifiers
Voltage - Supply	2.4V~5.5V
Terminal Position	DUAL
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Terminal Pitch	0.65mm
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	TS4962
Pin Count	8
Output Type	1-Channel (Mono)
Operating Supply Voltage	5V
Supply Voltage-Min (Vsup)	2.4V
Number of Channels	1
Nominal Supply Current	2.3mA
Output Power	2.8W
Common Mode Rejection Ratio	57 dB
Supply Type	Single
Bandwidth	20 kHz
Gain Bandwidth Product	250 kHz
Power Supply Rejection Ratio (PSRR)	63dB
Gain	6 dB
Max Output Power	2.8W
Max Output Power x Channels @ Load	2.8W x 1 @ 4 Ω
Harmonic Distortion	10%
Height	600μm
Length	3.15mm
Width	3.15mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

TS4962IQT Description

The TS4962IQT is a differential class-D BTL power amplifier. It can drive up to 2.2 W into a 4 Ω load and 1.4 W into an 8 Ω load at 5 V. It achieves outstanding efficiency (88% typ.) compared to standard AB-class audio amps.

TS4962IQT Features

Operating from V_CC = 2.4 V to 5.5 V
Standby mode active low
Output power: 2.8 W into 4 Ω and 1.7 W into 8 Ω with 10% THD+N maximum and 5 V power supply
Output power: 2.2 W at 5 V or 0.7 W at 3.0 V into 4 Ω with 1% THD+N maximum
Output power: 1.4 W at 5 V or 0.5 W at 3.0 V into 8 Ω with 1% THD+N maximum
Adjustable gain via external resistors
Low current consumption of 2 mA at 3 V
Efficiency: 88% typical
Signal to noise ratio: 85 dB typical
PSRR: 63 dB typical at 217 Hz with 6 dB gain
PWM base frequency: 280 kHz
Low pop and click noise
Available in DFN8 3 x 3 mm package