M-980-02T
Key Features
- Covers the 315 to 640 Hz range (mon call progress)
- Sensitivity to -38 dBm
- Dynamic range over 38 dB
- 40 ms minimum detect
- 8-pin DIP or 16-pin SOIC
- Single supply CMOS (low power)
- Supply range 2.8 to 5.5 VDC
- Inexpensive 3.58 MHz time base
- Low power consumption (<_15 mW at 3V) Applications
- Automatic dialers
