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SA636

  

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NXP
NXP Semiconductors.
SA636 Low voltage high performance mixer FM IF system with high-speed RSSI

General description
The SA636 is a low-voltage high performance monolithic FM IF system with high-speed RSSI incorporating a mixer/oscillator, two limiting intermediate frequency amplifiers, quadrature detector, logarithmic Received Signal Strength Indicator (RSSI), voltage regulator, wideband data output and fast RSSI op amps. The SA636 is available in 20-lead SSOP (Shrink Small Outline Package) and HVQFN20 (quad flat package).
The SA636 was designed for high bandwidth portable communication applications and will function down to 2.7 V. The RF section is similar to the famous SA605. The data output has a minimum bandwidth of 600 kHz. This is designed to demodulate wideband data. The RSSI output is amplified. The RSSI output has access to the feedback pin. This enables the designer to adjust the level of the outputs or add filtering.
SA636 incorporates a power-down mode which powers down the device when POWER_DOWN_CTRL pin is LOW. Power-down logic levels are CMOS and TTL compatible with high input impedance.

Features and benefits
■ Wideband data output (600 kHz minimum)
■ Fast RSSI rise and fall times
■ Low power consumption: 6.5 mA typical at 3 V
■ Mixer input to >500 MHz
■ Mixer conversion power gain of 11 dB at 240 MHz
■ Mixer noise figure of 12 dB at 240 MHz
■ XTAL oscillator effective to 150 MHz (LC oscillator to 1 GHz local oscillator can be
   injected)
■ 92 dB of IF amp/limiter gain
■ 25 MHz limiter small signal bandwidth
■ Temperature compensated logarithmic Received Signal Strength Indicator (RSSI) with
   a dynamic range in excess of 90 dB
■ RSSI output internal op amp
■ Internal op amps with rail-to-rail outputs
■ Low external component count; suitable for crystal/ceramic/LC filters
■ Excellent sensitivity: 0.54 V into 50  matching network for 12 dB SINAD
   (Signal-to-Noise And Distortion ratio) for 1 kHz tone with RF at 240 MHz and IF at
   10.7 MHz
■ 10.7 MHz filter matching (330 )
■ Power-down mode (ICC = 200 A)
■ ESD protection exceeds 2000 V HBM per JESD22-A114 and 1000 V CDM per
   JESD22-C101
■ Latch-up testing is done to JEDEC Standard JESD78 Class II, Level B

Applications
■ DECT (Digital European Cordless Telephone)
■ Digital cordless telephones
■ Digital cellular telephones
■ Portable high performance communications receivers
■ Single conversion VHF/UHF receivers
■ FSK and ASK data receivers
■ Wireless LANs


other parts : 636B  SA636BS  SA636DK/01  SA636DK  
SA636 PDF
NXP
NXP Semiconductors.
SA636D Low voltage high performance mixer FM IF system with high-speed RSSI

The SA636 is a low-voltage high performance monolithic FM IF system with high-speed RSSI incorporating a mixer/oscillator, two limiting intermediate frequency amplifiers, quadrature detector, logarithmic Received Signal Strength Indicator (RSSI), voltage regulator, wideband data output and fast RSSI op amps.

The SA636 is available in 20-lead SSOP (Shrink Small Outline Package) and HVQFN20 (quad flat package).

 


other parts : SA626  SA626D  SA626DK  
SA636D PDF
NXP
NXP Semiconductors.
SA636BS Low voltage high performance mixer FM IF system with high-speed RSSI

General description
The SA636 is a low-voltage high performance monolithic FM IF system with high-speed RSSI incorporating a mixer/oscillator, two limiting intermediate frequency amplifiers, quadrature detector, logarithmic Received Signal Strength Indicator (RSSI), voltage regulator, wideband data output and fast RSSI op amps. The SA636 is available in 20-lead SSOP (Shrink Small Outline Package) and HVQFN20 (quad flat package).
The SA636 was designed for high bandwidth portable communication applications and will function down to 2.7 V. The RF section is similar to the famous SA605. The data output has a minimum bandwidth of 600 kHz. This is designed to demodulate wideband data. The RSSI output is amplified. The RSSI output has access to the feedback pin. This enables the designer to adjust the level of the outputs or add filtering.
SA636 incorporates a power-down mode which powers down the device when POWER_DOWN_CTRL pin is LOW. Power-down logic levels are CMOS and TTL compatible with high input impedance.

Features and benefits
■ Wideband data output (600 kHz minimum)
■ Fast RSSI rise and fall times
■ Low power consumption: 6.5 mA typical at 3 V
■ Mixer input to >500 MHz
■ Mixer conversion power gain of 11 dB at 240 MHz
■ Mixer noise figure of 12 dB at 240 MHz
■ XTAL oscillator effective to 150 MHz (LC oscillator to 1 GHz local oscillator can be
   injected)
■ 92 dB of IF amp/limiter gain
■ 25 MHz limiter small signal bandwidth
■ Temperature compensated logarithmic Received Signal Strength Indicator (RSSI) with
   a dynamic range in excess of 90 dB
■ RSSI output internal op amp
■ Internal op amps with rail-to-rail outputs
■ Low external component count; suitable for crystal/ceramic/LC filters
■ Excellent sensitivity: 0.54 V into 50  matching network for 12 dB SINAD
   (Signal-to-Noise And Distortion ratio) for 1 kHz tone with RF at 240 MHz and IF at
   10.7 MHz
■ 10.7 MHz filter matching (330 )
■ Power-down mode (ICC = 200 A)
■ ESD protection exceeds 2000 V HBM per JESD22-A114 and 1000 V CDM per
   JESD22-C101
■ Latch-up testing is done to JEDEC Standard JESD78 Class II, Level B

Applications
■ DECT (Digital European Cordless Telephone)
■ Digital cordless telephones
■ Digital cellular telephones
■ Portable high performance communications receivers
■ Single conversion VHF/UHF receivers
■ FSK and ASK data receivers
■ Wireless LANs


other parts : 636B  SA636  SA636DK/01  SA636DK  
SA636BS PDF
NXP
NXP Semiconductors.
SA636DK Low voltage high performance mixer FM IF system with high-speed RSSI

General description
The SA636 is a low-voltage high performance monolithic FM IF system with high-speed RSSI incorporating a mixer/oscillator, two limiting intermediate frequency amplifiers, quadrature detector, logarithmic Received Signal Strength Indicator (RSSI), voltage regulator, wideband data output and fast RSSI op amps. The SA636 is available in 20-lead SSOP (Shrink Small Outline Package) and HVQFN20 (quad flat package).
The SA636 was designed for high bandwidth portable communication applications and will function down to 2.7 V. The RF section is similar to the famous SA605. The data output has a minimum bandwidth of 600 kHz. This is designed to demodulate wideband data. The RSSI output is amplified. The RSSI output has access to the feedback pin. This enables the designer to adjust the level of the outputs or add filtering.
SA636 incorporates a power-down mode which powers down the device when POWER_DOWN_CTRL pin is LOW. Power-down logic levels are CMOS and TTL compatible with high input impedance.

Features and benefits
■ Wideband data output (600 kHz minimum)
■ Fast RSSI rise and fall times
■ Low power consumption: 6.5 mA typical at 3 V
■ Mixer input to >500 MHz
■ Mixer conversion power gain of 11 dB at 240 MHz
■ Mixer noise figure of 12 dB at 240 MHz
■ XTAL oscillator effective to 150 MHz (LC oscillator to 1 GHz local oscillator can be
   injected)
■ 92 dB of IF amp/limiter gain
■ 25 MHz limiter small signal bandwidth
■ Temperature compensated logarithmic Received Signal Strength Indicator (RSSI) with
   a dynamic range in excess of 90 dB
■ RSSI output internal op amp
■ Internal op amps with rail-to-rail outputs
■ Low external component count; suitable for crystal/ceramic/LC filters
■ Excellent sensitivity: 0.54 V into 50  matching network for 12 dB SINAD
   (Signal-to-Noise And Distortion ratio) for 1 kHz tone with RF at 240 MHz and IF at
   10.7 MHz
■ 10.7 MHz filter matching (330 )
■ Power-down mode (ICC = 200 A)
■ ESD protection exceeds 2000 V HBM per JESD22-A114 and 1000 V CDM per
   JESD22-C101
■ Latch-up testing is done to JEDEC Standard JESD78 Class II, Level B

Applications
■ DECT (Digital European Cordless Telephone)
■ Digital cordless telephones
■ Digital cellular telephones
■ Portable high performance communications receivers
■ Single conversion VHF/UHF receivers
■ FSK and ASK data receivers
■ Wireless LANs


other parts : 636B  SA636  SA636BS  SA636DK/01  
SA636DK PDF
NXP
NXP Semiconductors.
SA636DK/01 Low voltage high performance mixer FM IF system with high-speed RSSI

General description
The SA636 is a low-voltage high performance monolithic FM IF system with high-speed RSSI incorporating a mixer/oscillator, two limiting intermediate frequency amplifiers, quadrature detector, logarithmic Received Signal Strength Indicator (RSSI), voltage regulator, wideband data output and fast RSSI op amps. The SA636 is available in 20-lead SSOP (Shrink Small Outline Package) and HVQFN20 (quad flat package).
The SA636 was designed for high bandwidth portable communication applications and will function down to 2.7 V. The RF section is similar to the famous SA605. The data output has a minimum bandwidth of 600 kHz. This is designed to demodulate wideband data. The RSSI output is amplified. The RSSI output has access to the feedback pin. This enables the designer to adjust the level of the outputs or add filtering.
SA636 incorporates a power-down mode which powers down the device when POWER_DOWN_CTRL pin is LOW. Power-down logic levels are CMOS and TTL compatible with high input impedance.

Features and benefits
■ Wideband data output (600 kHz minimum)
■ Fast RSSI rise and fall times
■ Low power consumption: 6.5 mA typical at 3 V
■ Mixer input to >500 MHz
■ Mixer conversion power gain of 11 dB at 240 MHz
■ Mixer noise figure of 12 dB at 240 MHz
■ XTAL oscillator effective to 150 MHz (LC oscillator to 1 GHz local oscillator can be
   injected)
■ 92 dB of IF amp/limiter gain
■ 25 MHz limiter small signal bandwidth
■ Temperature compensated logarithmic Received Signal Strength Indicator (RSSI) with
   a dynamic range in excess of 90 dB
■ RSSI output internal op amp
■ Internal op amps with rail-to-rail outputs
■ Low external component count; suitable for crystal/ceramic/LC filters
■ Excellent sensitivity: 0.54 V into 50  matching network for 12 dB SINAD
   (Signal-to-Noise And Distortion ratio) for 1 kHz tone with RF at 240 MHz and IF at
   10.7 MHz
■ 10.7 MHz filter matching (330 )
■ Power-down mode (ICC = 200 A)
■ ESD protection exceeds 2000 V HBM per JESD22-A114 and 1000 V CDM per
   JESD22-C101
■ Latch-up testing is done to JEDEC Standard JESD78 Class II, Level B

Applications
■ DECT (Digital European Cordless Telephone)
■ Digital cordless telephones
■ Digital cellular telephones
■ Portable high performance communications receivers
■ Single conversion VHF/UHF receivers
■ FSK and ASK data receivers
■ Wireless LANs


other parts : 636B  SA636  SA636BS  SA636DK  
SA636DK/01 PDF
NXP
NXP Semiconductors.
SA636BS,115 RF Mixer SA636BS/HVQFN20/REEL7 SA636BS,115 PDF

1

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