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MSM7507-02

Features: •Single power supply: +5 V ±5%•Low power consumption Operating mode: 20 mW Typ. 40 mW Max.VDD= 5 V Power down mode: 0.03 mW Typ.0.3 mW Max.VDD= 5 V•ITU-T Companding law MSM7507-01: /A-law pin selectable MSM7507-02: -law MSM7507-03: A-law•Transmission characteris...

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MSM7507-02: Features: •Single power supply: +5 V ±5%•Low power consumption Operating mode: 20 mW Typ. 40 mW Max.VDD= 5 V Power down mode: 0.03 mW Typ.0.3 mW Max.VDD= 5 V•ITU-T Companding law ...

MSM7507-02 Data Sheet

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Part Number:
MSM7507-02
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

•Single power supply: +5 V ±5%
•Low power consumption
     Operating mode:      20 mW       Typ. 40 mW   Max.VDD = 5 V
     Power down mode:  0.03 mW    Typ.0.3 mW   Max.VDD= 5 V
•ITU-T Companding law
  MSM7507-01:   /A-law pin selectable
  MSM7507-02:   -law
  MSM7507-03:   A-law
•Transmission characteristics conforms to ITU-T G.714
•Built-in PLL eliminates a master clock
•Serial data rate:64/128/256/512/1024/2048 kHz
                           96/192/384/768/1536/1544/200 kHz
•Adjustable transmit gain
•Adjustable receive gain
•Built-in reference voltage supply
•Analog output can directly drive a 600 W line transformer
•The 24-Pin SOP package products provide pin compatibility with the MSM7543/7544
•The 20-Pin SSOP package products have 1/3 the foot print of conventional products
•Package options:
  24-pin plastic SOP (SOP24-P-430-1.27-K)    (Product name : MSM7507-01GS-K)
                                                                      (Product name : MSM7507-02GS-K)
                                                                      (Product name : MSM7507-03GS-K)
  20-pin plastic SSOP (SSOP20-P-250-0.95-K)(Product name : MSM7507-01MS-K)
                                                                      (Product name : MSM7507-02MS-K)
                                                                      (Product name : MSM7507-03MS-K)


Pinout

Connection Diagram


Specifications

Parameter
Symbol
Condition
Rating
Unit
Power Supply Voltage
VDD
-
0 to +7
V
Analog Input Voltage
VAIN
-
0.3 to VDD+ 0.3
V
Digital Input Voltage
VDIN
-
0.3 to VDD+ 0.3
V
Storage Temperature
TSTG
-

55 to +150
°C



Description

The MSM7507-02 is a single-channel CODEC CMOS IC 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 MSM7507-02 is optimized for ISDN terminals, digital wireless systems, and digital PBX systems. The device uses the same transmission clocks as those used in the MSM7508B and MSM7509B. The analog output signal of MSM7507-02, which is of a differential type and can drive a 600 W load, can directly drive a handset receiver.




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