The F1958NBGK is a 7-bit RF attenuator with a step size of 0.25dB and a maximum attenuation of 31.75dB. It operates over a frequency range of 1 to 6000MHz. The device has a minimum operating supply voltage of 3V and a maximum supply voltage of 5.5V, with a maximum supply current of 0.0004A. The F1958NBGK is available in a 24-pin VFQFPN EP package. It is rated for operation over a temperature range of -40 to 105 degrees Celsius.
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Renesas F1958NBGK technical specifications.
| Number of Bits | 7 |
| Attenuator Step Size | 0.25dB |
| Maximum Attenuation | 31.75(Typ)dB |
| Minimum Frequency | 1MHz |
| Maximum Frequency | 6000MHz |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 105°C |
| Minimum Setup Time | 10ns |
| Minimum Hold Time | 10ns |
| Min Operating Supply Voltage | 3V |
| Max Operating Supply Voltage | 5.5V |
| Maximum Supply Current | 0.0004A |
| Pin Count | 24 |
| Package/Case | VFQFPN EP |
| RoHS | Yes |
| RoHS Version | 2011/65/EU, 2015/863 |
No datasheet is available for this part.
