TS4962IQT View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

TS4962IQT

2.8 W filter-free mono class D audio power amplifier

STMicroelectronics 

Electrical characteristics

TS4962

Table 10.

Electrical characteristics at VCC = +2.5 V

with GND = 0 V, Vicm = 1.25V, Tamb = 25°C (unless otherwise specified)

(continued)

Symbol

Parameter

Min. Typ. Max. Unit

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

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

85

60

86

62

76

56

82

μVRMS

60

67

53

78

57

74

54

1. Standby mode is active when VSTBY is tied to GND.

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

VCC at f = 217 Hz.

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Doc ID 10968 Rev 8

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