DatasheetsPDF.com

ML7000-03

OKI electronic componets
Part Number ML7000-03
Manufacturer OKI electronic componets
Description Single Rail CODEC
Published May 7, 2005
Detailed Description E2U0062-18-84 ¡ Semiconductor ML7000-01/02/03 ML7001-01/02/03 ¡ Semiconductor Single Rail CODEC This version: Aug. 199...
Datasheet PDF File ML7000-03 PDF File

ML7000-03
ML7000-03


Overview
E2U0062-18-84 ¡ Semiconductor ML7000-01/02/03 ML7001-01/02/03 ¡ Semiconductor Single Rail CODEC This version: Aug.
1998 ML7000-01/02/03/ML7001-01/02/03 el Pr in im y ar 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) +3 V (ML7001-xx) • Low power consumption Operating mode: 25 mW Typ.
VDD = 5.
0 V (ML7000-xx) 20 mW Typ.
VDD = 3.
0 V (ML7001-xx) Power-down mode: 0.
05 mW Typ.
VDD = 5.
0 V (ML7000-xx) 0.
03 mW Typ.
VDD = 3.
0 V (ML7001-xx) • Conforms to ITU-T Companding law ML7000-01/ML7001-01: m/A-law pin selectable ML7000-02/ML7001-02: m-law ML7000-03/ML7001-03: A-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/ 768/1024/1536/1544/2048 kHz • Adjustable transmit gain • Adjustable receive gain • Built-in reference voltage supply • Package options: 24-pin plastic SOP (SOP24-P-430-1.
27-K) (Product name: ML7000-01MA/ML7001-01MA) (Product name: ML7000-02MA/ML7001-02MA) (Product name: ML7000-03MA/ML7001-03MA) 20-pin plastic SSOP (SSOP20-P-250-0.
95-K) (Product name: ML7000-01MB/ML7001-01MB) (Product name: ML7000-02MB/ML7001-02MB) (Product name: ML7000-03MB/ML7001-03MB) 1/19 ¡ Semiconductor ML7000-01/02/03/ML7001-01/02/03 BLOCK DIAGRAM AIN– AIN+ GSX – + RC LPF 8th BPF A/D CONV.
AUTO ZERO PCMOUT TCONT PLL XSYNC BCLK SGC SG SG GEN VR GEN RTIM RSYNC (ALAW) VFRO PWI AOUT– – + 5th LPF D/A CONV.
RCONT PCMIN ...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)