STW5095T datasheet(61/69 Pages) STMICROELECTRONICS

Il numero della parte	STW5095T

Spiegazioni elettronici	Low Power Asynchronous Stereo Audio Codec with Integrated Power Amplifiers

PDF	69 Pages

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Produttore elettronici	STMICROELECTRONICS [STMicroelectronics]

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STw5095

13 AD to DA Mixing (Sidetone) Specifications

61/69

AD to DA Mixing (Sidetone) Specifications

Typical measures at VCCA=VCCP=VCCLS=2.7V; VCCIO=VCC=1.8V; Tamb=25° C;13MHz AMCK

Stereo Analog-only Path Specifications

Measured at differential line-out, ENOSC=1, No master clock.

Typical measures at VCCA=VCCP=VCCLS=2.7V; VCCIO=VCC=1.8V; Tamb=25° C

Interchannel gain

mismatch

0.2

Gain error

0.5

SUT

Startup time from

power up

FS=48 kHz

Line out

HPL/R out

Note: When 2.4 V < VCCA < 2.7 V, values are reduced by 2 dB

Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Unit

STDEL

AD to DA mixing

(sidetone) delay

Valid for audio and voice filters

µs

Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Unit

AADRM

AADRLI

Dynamic range

20Hz to 20kHz, A-weighted.

Measured at -60dBFS

MIC input, 21dB gain

Line-In, 0dB gain

AASNA

AASN

Signal to noise ratio

Max level at line-in input, 0dB gain,

A-weighted

Unweighted (20 Hz to 20 kHz)

AATHD

Total harmonic

distortion

1kHz @ 0dBFS

MIC input, 21dB gain

Line-in input, 0dB gain

0.003

0.004

0.01

0.02

Note: When 2.4V<VCCA<2.7V, the values are reduced by 2dB.

Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Unit

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