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Datasheet

SA616
(Product Specification)
07-Nov-97, 17 pages, 169 kB

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SA616 - Low-voltage high performance mixer FM IF system

General description
Features
Products/packages
Quality/reliability/chemical content
Pricing/ordering/availability
Samples
Discontinued information
Applications
Block diagrams/pinning
Design support
Parametrics/similar products
Print/email
Disclaimers
All information hereunder is subject to the subsequent disclaimers

General description

The SA616 is a low-voltage high performance monolithic FM IF system incorporating a mixer/oscillator, two limiting intermediate frequency amplifiers, quadrature detector, logarithmic received signal strength indicator (RSSI), voltage regulator and audio and RSSI op amps. The SA616 is available in 20-lead SSOP (shrink small outline package).

The SA616 was designed for portable communication applications and will function down to 2.7V. The RF section is similar to the famous SA615. The audio and RSSI outputs have amplifiers with access to the feedback path. This enables the designer to adjust the output levels or add filtering.

Features

  • Low power consumption: 3.5mA typical at 3V
  • Mixer input to >150MHz
  • Mixer conversion power gain of 17dB at 45MHz
  • XTAL oscillator effective to 150MHz (L.C. oscillator or external oscillator can be used at higher frequencies)
  • 102dB of IF Amp/Limiter gain
  • 2MHz IF amp/limiter small signal bandwidth
  • Temperature compensated logarithmic Received Signal Strength Indicator (RSSI) with a 80dB dynamic range
  • Low external component count; suitable for crystal/ceramic/LC filters
  • Excellent sensitivity: 0.31µV into 50W matching network for 12dB SINAD (Signal to Noise and Distortion ratio) for 1kHz tone with RF at 45MHz and IF at 455kHz
  • SA616 meets cellular radio specifications
  • Audio output internal op amp
  • RSSI output internal op amp
  • Internal op amps with rail-to-rail outputs
  • ESD protection:
    Human Body Model 2kV
    Robot Model 200V

Products/packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
SA616DK/01SA616DK/01,1129352 752 89112Volume productionSOT266-1
(SSOP20)
TubeStandard Marking
SA616DK/01SA616DK/01,1189352 752 89118Volume productionSOT266-1
(SSOP20)
Reel Pack, SMD, 13"Standard Marking

Quality/reliability/chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL
SA616DK/01SA616DK/01,112SA616DK_01
week 12, 2005
SA616DK/01SA616DK/01,118SA616DK_01
week 12, 2005

Quality and reliability disclaimer

Pricing/ordering/availability

Type numberOrdering code(12NC)Orderable part numberIndicative price/unit($)RegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
SA616DK/019352 752 89112  SA616DK/01,112  2.5900NAAVNET ELECTRONICS MARKETING650 11/12/2009Buy onlinenot available
SA616DK/019352 752 89118  SA616DK/01,118  2.5900NADIGI-KEY CORPORATION6,212 11/12/2009Buy onlineOrder samples
    NAMOUSER ELECTRONICS1,800 11/12/2009Buy online 

Applications

  • Portable cellular radio FM IF
  • Cordless phones
  • Wireless systems
  • RF level meter
  • Spectrum analyzer
  • Instrumentation
  • FSK and ASK data receivers
  • Log amps
  • Portable high performance communication receiver
  • Single conversion VHF receivers

Parametrics/similar products

Type numberPackageApplicationFUNCTIONOperating
temp.(Cel)
VoltageNo. of PinsCurrentPower
SA616DK/01SOT266-1
(SSOP20)
WirelessFM IF systems-40~85Low20LowLow


Similar products
SA616 links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.