TS4962 datasheet(12/44 Pages) STMICROELECTRONICS

No de pièce	TS4962

Description	2.8 W filter-free mono class D audio power amplifier

PDF	44 Pages

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Fabricant	STMICROELECTRONICS [STMicroelectronics]

Site Internet	http://www.st.com

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Electrical characteristics

TS4962

12/44

DocID10968 Rev 9

Output voltage noise f = 20 Hz to 20 kHz, G = 6 dB

µVRMS

Unweighted RL = 4 Ω

A-weighted RL = 4 Ω

Unweighted RL = 8 Ω

A-weighted RL = 8 Ω

Unweighted RL = 4 Ω + 15 µH

A-weighted RL = 4 Ω + 15 µH

Unweighted RL = 4 Ω + 30 µH

A-weighted RL = 4 Ω + 30 µH

Unweighted RL = 8 Ω + 30 µH

A-weighted RL = 8 Ω + 30 µH

Unweighted RL = 4 Ω + filter

A-weighted RL = 4 Ω + filter

Unweighted RL = 4 Ω + filter

A-weighted RL = 4 Ω + filter

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

2. Standby mode is activated when VSTBY is tied to GND.

3. Dynamic measurements - 20*log(rms(Vout)/rms(Vripple)). Vripple is the superimposed sinusoidal signal to

VCC at f = 217 Hz.

Table 8. Electrical characteristics at VCC = +3.6 V

with GND = 0 V, Vicm = 1.8 V, Tamb = 25°C (unless otherwise specified)

(1)

(continued)

Symbol

Parameter

Min.

Typ.

Max.

Unit

TS4962 Fiches technique(PDF) 12 Page - STMicroelectronics