AN8000MS is a ripple filter IC used for the VCO bias of cellular phones, which improves C/N and S/N and makes high-quality telephone communication possible. Furthermore, by decreasing the difference between I/O voltages, drop in the power supply voltage of VCO is reduced.
The Panasonic AN8000MS is a ripple filter IC designed to reject ripple components superimposed on regulator outputs. It is specifically intended for use in the VCO bias of cellular phones to improve carrier-to-noise (C/N) and signal-to-noise (S/N) ratios, thereby enabling high-quality telephone communication. By reducing the difference between input and output voltages, the IC also minimizes power supply voltage drops for the VCO.
| Package Type | MINI-6D |
|---|---|
| Operating Ambient Temperature | -25 to +75 °C |
| Storage Temperature | -40 to +125 °C |
| Maximum Supply Voltage | 7.0 V |
| Maximum Supply Current | 20 mA |
| Maximum Output Current | -15 mA |
| Typical Output Voltage (Vin=2.5V, Iout=-1mA) | 2.27 V |
| Typical Output Voltage (Vin=7.0V, Iout=-1mA) | 6.87 V |
| Typical Ripple Rejection Ratio (f=1kHz) | 20 dB |
It is used for the VCO bias of cellular phones to improve C/N and S/N and enable high-quality telephone communication.
The absolute maximum rating for the supply voltage (Vin) is 7.0 V.
The recommended operating range for the supply voltage (Vcc) is 2.5 to 6.5 V.
The IC uses a 6-pin MINI-6D package.