TS4962M datasheet(12/41 Pages) STMICROELECTRONICS

Part #	TS4962M

Description	3W filter-free class D audio power amplifier

PDF	41 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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12 / 41 page

Electrical characteristics

TS4962M

12/41

Output Voltage Noise

f = 20Hz to 20kHz, G = 6dB

Unweighted RL =4Ω

A-weighted RL =4Ω

μVRMS

Unweighted RL =8Ω

A-weighted RL =8Ω

Unweighted RL =4Ω + 15µH

A-weighted RL =4Ω + 15µH

Unweighted RL =4Ω + 30µH

A-weighted RL =4Ω + 30µH

Unweighted RL =8Ω + 30µH

A-weighted RL =8Ω + 30µH

Unweighted RL =4Ω + Filter

A-weighted RL =4Ω + Filter

Unweighted RL =4Ω + Filter

A-weighted RL =4Ω + Filter

All electrical values are guaranteed with correlation measurements at 2.5V and 5V.

Standby mode is active when VSTBY is tied to GND.

Dynamic measurements - 20*log(rms(Vout)/rms(Vripple)). Vripple is the superimposed sinusoidal signal to VCC @ F = 217Hz.

Table 7.

VCC = +3V, GND = 0V, VIC =2.5V, Tamb = 25°C (unless otherwise specified)

(1)

Symbol

Parameter

Conditions

Min.

Typ.

Max.

Unit

TS4962M Datasheet(PDF) 12 Page - STMicroelectronics