ML7029 View Datasheet(PDF) - LAPIS Semiconductor Co., Ltd.

Part Name

Description

Manufacturer

ML7029

Multifunction ADPCM CODEC

LAPIS Semiconductor Co., Ltd. 

FEDL7029-04

ML7029

Operating Conditions at Sampling Frequency = 21 kHz

Parameter

Power Supply Voltage

Operating Temperature Range

Digital Input High Voltage

Symbol

VDD

Ta

Condition

Voltage must be fixed

—

VIH

Digital input pin

Min.

3.3

–25

0.95 

VDD

Digital Input Low Voltage

VIL

Digital input pin

0

Master Clock Frequency

fMCK1

MCK

—

Master Clock Frequency Accuracy fMCK2

MCK

–0.01%

Sampling Frequency

fSYNC

SYNC

—

Master Clock Duty Ratio

DMCK

—

40

Transmit S/N Ratio

(at 3 dBm0 input)

SD19T1

—

—

Transmit S/N Ratio

(at –40 dBm0 input)

SD19T2

—

—

Receive S/N Ratio

(at 3 dBm0 input)

SD19R1

—

—

Receive S/N Ratio

(at –40 dBm0 input)

SD19R2

—

—

Typ.

—

—

—

27.216

SYNC

 1296

21

—

46.1

20.2

44.8

37.8

Max.

3.6

+50

VDD

0.05 

VDD

—

+0.01

—

70

—

—

—

—

Unit

V

C

V

V

MHz

MHz

kHz

%

dB

dB

dB

dB

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