MSM7575GS-BK Просмотр технического описания (PDF) - Oki Electric Industry

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MSM7575GS-BK

Multi-Function PCM CODEC

Oki Electric Industry 

¡ Semiconductor

MSM7575

AC Chracteristics

Parameter

Transmit Frequency

Response

Receive Frequency

Responce

Transmit Signal

to Distortion Ratio

Receive Signal

to Distortion Ratio

Transmit Gain

Tracking

Receive Gain

Tracking

Idle Channel Noise

Absolute Signal

Amplitude

Condition

Symbol Freq.

Level

(Hz)

(dBm0)

LOSS T1 0 to 60

LOSS T2 300 to 3000

LOSS T3 1020

0

LOSS T4 3300

LOSS T5 3400

LOSS T6 3968.75

LOSS R1 0 to 3000

LOSS R2 1020

LOSS R3 3300

0

LOSS R4 3400

LOSS R5 3968.75

SD T1

3

SD T2

0

SD T3 1020

–30

SD T4

–40

SD T5

–45

SD R1

3

SD R2

0

SD R3 1020

–30

SD R4

–40

SD R5

–45

GT T1

3

GT T2

–10

GT T3 1020

–40

GT T4

–50

GT T5

–55

GT R1

3

GT R2

–10

GT R3 1020

–40

GT R4

–50

GT R5

–55

NIDLT

—

AIN = SG

NIDLR

—

—

AVT

1020

0

AVR

(VDD = 2.7 V to 3.6 V, Ta = –25°C to +70°C)

Min.

Others

Typ.

Max. Unit

—

—

(*2)

(*2)

—

—

(*2)

(*2)

(*3)

GSX2

VFRO

25

–0.15

–0.15

0

13

–0.15

–0.15

0

13

35

35

35

28

23

35

35

35

28

23

–0.2

–0.2

–0.5

–1.2

–0.2

–0.2

–0.5

–1.2

—

—

0.285

0.285

—

—

—

0.20

Reference

—

0.80

—

0.80

—

—

—

0.20

Reference

—

0.80

—

0.80

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

0.2

Reference

—

0.2

—

0.5

—

1.2

—

0.2

Reference

—

0.2

—

0.5

—

1.2

–68

—

(–75.7)

–72

—

(–79.7)

0.320

(*4)

0.359

0.320

(*4)

0.359

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

dBmOp

(dBmp)

Vrms

Vrms

13/25

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