TS4962MEIJT View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

TS4962MEIJT

3 W filter-free class D audio power amplifier

STMicroelectronics 

TS4962M

Electrical characteristics

Table 6. VCC = 3.6 V, GND = 0 V, VIC = 2.5 V, Tamb = 25 °C (unless otherwise specified) (1)

Symbol

Parameter

Conditions

Min. Typ. Max. Unit

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

Unweighted RL = 4 Ω

83

A-weighted RL = 4 Ω

57

Unweighted RL = 8 Ω

83

A-weighted RL = 8 Ω

61

Unweighted RL = 4 Ω + 15 µH

A-weighted RL = 4 Ω + 15 µH

VN Output voltage noise Unweighted RL = 4 Ω + 30 µH

A-weighted RL = 4 Ω + 30 µH

81

58

87

μVRMS

62

Unweighted RL = 8 Ω + 30 µH

77

A-weighted RL = 8 Ω + 30 µH

56

Unweighted RL = 4 Ω + filter

85

A-weighted RL = 4 Ω + filter

63

Unweighted RL = 4 Ω + filter

80

A-weighted RL = 4 Ω + filter

57

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

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

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

DocID11703 Rev 6

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