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Brand: Philips
Manufacturer code: SA639DH
Order code: SA639DH
Mixer FM IF integrated circuit, supply voltage 2.7-5.5V, TSSOP-24 SMD package
Product conditions: N
$3.23
/ pc
(VAT tax not included)
Mixer FM IF integrated circuit, supply voltage 2.7-5.5V, TSSOP-24 SMD package
Mixer FM IF integrated circuit, medium/wide band up to 25 MHz or FSK data receiver, etc..., usable as duble conversion IF up to 500 MHz :
- 25 MHz wideband IF
- VCC 2.7 - 5.5V low power consumption 8.6mA
- First IF and LO input up to 500 MHz with gain of 92dB
- Very fast logarithmic RSSI for field measurement typical 2µs with dynamicc range of 80dB and accuracy of ±1.5dB
- Sensitivity 2.2µV at 110 MHz
- Quadrature demodulator and post-detector amplifier stage usable for example as low pass filter (post-detector filter)
- Power down pin to limit consumption to only 150µA in stand-by mode
Due to the input up to 500 MHz and the good sensitivity it can be used also as RX or even better with a LNA amplifier on the input, TSSOP-24 SMD package
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