STV8216 datasheet(90/97 Pages) STMICROELECTRONICS

90 / 97 page

Electrical Characteristics

STV82x6

90/97

11.11 I2S to SCART Path Characteristics

11.12 Loudspeaker and Headphone Volume Control Characteristics

11.13 MUTE Performance

11.14 Digital I/Os

THD

Total Harmonic Distortion

90% Full-scale Range at 1 kHz

0.025

0.050

SNR

Signal to Noise Ratio

20 to 15 kHz Bandwidth, RMSunweighted,

90% Full-scale Range

VOUTAMP

MAIN Output Amplitude

90% Full-scale Range at 1 kHz

0.800

0.875

0.950

VRMS

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Units

THD

Total Harmonic Distortion

90% Full-scale Range at 1 kHz

0.025

0.100

SNR

Signal to Noise Ratio

20 Hz to 15 kHz Bandwidth unweighted,

90% Full-scale Range

VOUTAMP

MAIN Output Amplitude

90% Full-scale Range at 1 kHz, VDDH = 8V

1.60

1.75

1.90

VRMS

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Units

VOL_MIN

Maximum Attenuation

I2S to DAC at 1 kHz with 1 active channel

VOL_DNL

Maximum Non-Linearity Step to

Step

Volume Control Range of 0 dB to 72 dB

0.1

0.3

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Units

DAC Mute

I2S to DAC at 1 kHz with 1 active channel

SCART Mute

1.4 VRMS @ 1 kHz on ref signal, all other

inputs grounded

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Units

Low Level Input Voltage

0.5

High Level Input Voltage

2.0

IIN

Input Current

µA

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Units

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