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cod. SA639DH - Philips SA639DH

Philips SA639DH
Image is for illustrative purposes, see product details
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Minimum:1 pc
Multiple:1 pc
Q.ty Price
1+ pc 2,90
4+ pc 2,70
10+ pc 2,50
30+ pc 2,30
100+ pc 2,10
250+ pc 1,90
500+ pc 1,70
1000+ pc 1,50
In stock: 3150 pc
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Category: Transmitters, receivers, IF amplifiers, modulators and demodulators
Order code: SA639DH
Manufacturer: Philips
Model p/n: SA639DH
Conditions: New
Unit weight: 0.40 g

Mixer FM IF integrated circuit, supply voltage 2.7-5.5V, TSSOP-24 SMD package

  • Description

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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