STV8216 datasheet(89/97 Pages) STMICROELECTRONICS

89 / 97 page

89/97

STV82x6

Electrical Characteristics

11.8

SCART to I2S Output Path (via ADC) Characteristics

11.9

MONOIN to ADC and I2S Output Path Characteristics

11.10 I2S to LS/HP/SW Path Characteristics

SNR

Signal to Noise Ratio

20 to 20 kHz Bandwidth, RMS unweighted

VIN = 1.00 VRMS for VDDH = 5 V

VIN = 1.75 VRMS for VDDH = 8 V

BAND

Frequency Response

20 Hz to 20 kHz

-0.5

0.5

XTALKL/R

Left/Right Crosstalk

1.4 VRMS @ 1 kHz on ref signal, the other

one grounded

XTALKIN1/2

Audio Crosstalk from Input

Channel 1 to Input Channel 2

1.4 VRMS @ 1 kHz on ref signal, all other

inputs grounded

XTALKOUT1/2

Audio Crosstalk from Output

Channel 1 to Output Channel 2

1.4 VRMS @ 1 kHz on reference output,

signal on a single input, all other inputs

grounded

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Units

Clipping

THD

VIN = 1 VRMS at 1 kHz for VDDH = 5 V

VIN = 2 VRMS at 1 kHz for VDDH = 8 V

0.5

0.2

2.0

THD

Total Harmonic Distortion

VIN = 0.90 VRMS at 1 kHz for VDDH = 5 V

VIN = 1.75 VRMS at 1 kHz for VDDH = 8 V

0.03

0.05

SNR

Signal to Noise Ratio

20 to 15 kHz Bandwidth, RMS unweighted

VIN = 0.90 VRMS for VDDH = 5 V

VIN = 1.75 VRMS for VDDH = 8 V

BAND

Frequency Response

20 Hz to 15 kHz

-0.5

0.5

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Units

RINMONOIN

MONO Input Resistance

Ω

VDCINMONOIN MONO Input DC Level

1.45

THD

Total Harmonic Distortion

VIN = 0.45 VRMS at 1 kHz

0.03

0.05

SNR

Signal to Noise Ratio

20 to 15 kHz Bandwidth, RMS unweighted

VIN = 0.45 VRMS

BAND

Frequency Response

20 Hz to 15 kHz

-0.5

0.5

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Units

ROUTMAIN

Output Resistance for Main

Outputs

LSL, LSR, SW, HPL and HPR pins

Ω

VDCOUTMAIN MAIN Output DC Level

2.20

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Units

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