STA335W View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STA335W

2.0-channel high-efficiency digital audio system

STMicroelectronics 

Electrical specifications

STA335W

Table 7. Electrical specifications - power section (continued)

Symbol

Parameter

Conditions

Min Typ Max Unit

XTALK Crosstalk

FFX stereo mode,

<5 kHz

One channel driven

at 1 W

80

dB

Other channel

measured

Peak efficiency, FFX mode

Po = 2 x 20 W

into 8 Ω

90

η

%

Peak efficiency,binary modes

Po = 2 x 9 W into 4 Ω

+ 1 x 20 W into 8 Ω

87

1. Refer to Figure 5: Test circuit 1.

2. Limit current if the register (OCRB par 6.1.3.3) overcurrent warning detect adjustment bypass is enabled. When disabled

refer to the Isc.

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