ML7000-01MA OKI [OKI electronic componets], ML7000-01MA Datasheet

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ML7000-01MA

Manufacturer Part Number
ML7000-01MA
Description
Single Rail CODEC
Manufacturer
OKI [OKI electronic componets]
Datasheet
E2U0062-18-84
¡ Semiconductor
¡ Semiconductor
ML7000-01/02/03
ML7001-01/02/03
Single Rail CODEC
GENERAL DESCRIPTION
The ML7000/ML7001 are single-channel CMOS CODEC LSI devices for voice signals ranging
from 300 to 3400 Hz with filters for A/D and D/A conversion.
Designed especially for a single-power supply and low-power applications, the devices are
optimized for ISDN terminals, digital wireless systems, and digital PBXs.
The devices use the same transmission clocks as those used in the MSM7507.
With the differential analog signal outputs which can drive 60 W load, the devices can directly
drive a handset receiver.
FEATURES
• Single power supply: +5 V (ML7000-xx)
• Low power consumption
• Conforms to ITU-T Companding law
• Transmission characteristics conform to ITU-T G.714
• Short frame sync timing operation
• Built-in PLL eliminates a master clock
• Serial data rate: 64/96/128/192/200/256/384/512/
• Adjustable transmit gain
• Adjustable receive gain
• Built-in reference voltage supply
• Package options:
Operating mode:
Power-down mode:
24-pin plastic SOP (SOP24-P-430-1.27-K)
20-pin plastic SSOP (SSOP20-P-250-0.95-K) (Product name: ML7000-01MB/ML7001-01MB)
ML7000-01/ML7001-01:
ML7000-02/ML7001-02:
ML7000-03/ML7001-03:
768/1024/1536/1544/2048 kHz
+3 V (ML7001-xx)
0.05 mW Typ.
0.03 mW Typ.
25 mW Typ.
20 mW Typ.
m/A-law pin selectable
m-law
A-law
V
V
V
V
DD
DD
DD
DD
(Product name: ML7000-01MA/ML7001-01MA)
(Product name: ML7000-02MA/ML7001-02MA)
(Product name: ML7000-03MA/ML7001-03MA)
(Product name: ML7000-02MB/ML7001-02MB)
(Product name: ML7000-03MB/ML7001-03MB)
= 5.0 V (ML7000-xx)
= 3.0 V (ML7001-xx)
= 5.0 V (ML7000-xx)
= 3.0 V (ML7001-xx)
ML7000-01/02/03/ML7001-01/02/03
This version: Aug. 1998
1/19

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