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...
MSM7507-03: 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 ...
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Features: •Single power supply: +5 V ±5%•Low power consumption Operating mode: 20 mW ...
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 |
The MSM7507-03 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 device is optimized for ISDN terminals, digital wireless systems, and digital PBX systems. The MSM7507-03 uses the same transmission clocks as those used in the MSM7508B and MSM7509B. The analog output signal of MSM7507-03, which is of a differential type and can drive a 600 W load, can directly drive a handset receiver.