| Manufacturer | Part Number | Description |
|---|---|---|
Analog Devices |
AD654 | Low Cost Monolithic Voltage-to-Frequency Converter |
MediaTek |
AD6548 | Single Chip GSM Radio |
|
Analog Devices |
AN278 | Operation and Applications of the AD654 IC V to F Converter |
|
MediaTek |
AD6549 | Single Chip GSM Radio |