MSM6588 Ver la hoja de datos (PDF) - Oki Electric Industry

Número de pieza

componentes Descripción

Fabricante

MSM6588

ADPCM Solid-State Recorder (for Serial Registers)

Oki Electric Industry 

¡ Semiconductor

MSM6588/6588L

Analog Characteristics

Parameter

DA output relative error

FIN admissible input voltage

range

FIN input impedance

ADIN admissible input voltage

range

ADIN input impedance

Op-amp open loop gain

Op-amp input impedance

Op-amp load resistance

AOUT load resistance

FOUT load resistance

DVDD=DVDD’=AVDD=4.5 to 5.5 V, DGND=AGND=0 V Ta= –40 to +85°C

Symbol

Condition

Min. Typ. Max. Unit

VDAE

no load

––

––

10

mV

VFIN

––

1

–– VDD–1 V

RFIN

––

1

––

––

MW

VADIN

––

0

—

VDD

V

RADIN

GOP

RINA

ROUTA

RAOUT

RFOUT

––

fIN = 0 to 4kHz

––

––

––

––

1

—

––

MW

40

—

––

dB

1

—

––

MW

200

—

––

kW

50

––

––

kW

50

––

––

kW

AC Characteristics

1. Common characteristics in stand-alone mode and microcontroller interface mode

Parameter

RESET pulse width

RESET execution time (Note 1) *

DVDD=DVDD’=AVDD=4.5 to 5.5 V, DGND=AGND=0 V, Ta= –40 to +85°C

When fsamp=8kHz

Symbol

Min.

Typ.

Max.

Unit

tRST

1

––

––

ms

tREX

––

125

––

ms

Note:

Item with * is proportional to the period of sampling frequency (fsamp).

1) The oscillation stable time is added to tREX.

The oscillation stable time is several tens of milliseconds for crystal oscillators and is

several hundreds of microseconds.

15/101

Share Link: