NXP Semiconductors


Select site:

English

Datasheet

SA605
(Product Specification)
07-Nov-97, 13 pages, 129 kB

Download all documentation

SA605 - High performance low power 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 SA605 is a high performance monolithic low-power FM IF system incorporating a mixer/oscillator, two limiting intermediate frequency amplifiers, quadrature detector, muting, logarithmic received signal strength indicator (RSSI), and voltage regulator. The SA605 combines the functions of Signetics? SA602 and SA604A, but features a higher mixer input intercept point, higher IF bandwidth (25MHz) and temperature compensated RSSI and limiters permitting higher performance application. The SA605 is available in 20-lead dual-in-line plastic, 20-lead SOL (surface-mounted miniature package) and 20-lead SSOP (shrink small outline package).

The SA605 and SA615 are functionally the same device types. The difference between the two devices lies in the guaranteed specifications. The SA615 has a higher ICC , lower input third order intercept point, lower conversion mixer gain, lower limiter gain, lower AM rejection, lower SINAD, higher THD, and higher RSSI error than the SA605. Both the SA605 and SA615 devices will meet the EIA specifications for AMPS and TACS cellular radio applications.

For additional technical information please refer to application notes AN1994, 1995 and 1996, which include example application diagrams, a complete overview of the product, and artwork for reference.

Features

  • Low power consumption: 5.7mA typical at 6V
  • Mixer input to >500MHz
  • Mixer conversion power gain of 13dB at 45MHz
  • Mixer noise figure of 4.6dB at 45MHz
  • XTAL oscillator effective to 150MHz (L.C. oscillator to 1GHz local oscillator can be injected)
  • 102dB of IF Amp/Limiter gain
  • 25MHz limiter small signal bandwidth
  • Temperature compensated logarithmic Received Signal Strength Indicator (RSSI) with a dynamic range in excess of 90dB
  • Two audio outputs - muted and unmuted
  • Low external component count; suitable for crystal/ceramic/LC filters
  • Excellent sensitivity: 0.22µV into 50W matching network for 12dB SINAD (Signal to Noise and Distortion ratio) for 1kHz tone with RF at 45MHz and IF at 455kHz
  • SA605 meets cellular radio specifications
  • ESD hardened

Products/packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
SA605D/01SA605D/01,1129352 752 66112Volume productionSOT163TubeStandard Marking
SA605D/01SA605D/01,1189352 752 66118Volume productionSOT163Reel Pack, SMD, 13"Standard Marking
SA605DK/01SA605DK/01,1129352 752 67112Volume productionSOT266-1
(SSOP20)
TubeStandard Marking
SA605DK/01SA605DK/01,1189352 752 67118Volume productionSOT266-1
(SSOP20)
Reel Pack, SMD, 13"Standard Marking

Quality/reliability/chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL
SA605D/01SA605D/01,112SA605D_01
week 12, 2005
SA605D/01SA605D/01,118SA605D_01
week 12, 2005
SA605DK/01SA605DK/01,112SA605DK_01
week 12, 2005
SA605DK/01SA605DK/01,118SA605DK_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
SA605D/019352 752 66112  SA605D/01,112  3.0500NAARROW ELECTRONICS1,739 11/10/2009Buy onlineOrder samples
    NADIGI-KEY CORPORATION639 11/12/2009Buy online 
SA605D/019352 752 66118  SA605D/01,118  3.0500NAMOUSER ELECTRONICS1,928 11/12/2009Buy onlinenot available
    NAAVNET ELECTRONICS MARKETING22,000 11/12/2009Buy online 
SA605DK/019352 752 67112  SA605DK/01,112  3.0500NAARROW ELECTRONICS1,261 11/10/2009Buy onlineOrder samples
    NADIGI-KEY CORPORATION1,496 11/12/2009Buy online 
    NAMOUSER ELECTRONICS9 11/12/2009Buy online 
    NAFUTURE ELECTRONICS1,125 11/12/2009Buy online 
    NAAVNET ELECTRONICS MARKETING1,050 11/12/2009Buy online 
SA605DK/019352 752 67118  SA605DK/01,118  3.0500NAMOUSER ELECTRONICS1,883 11/12/2009Buy onlinenot available

Applications

  • Cellular radio FM IF
  • High performance communications receivers
  • Single conversion VHF/UHF receivers
  • SCA receivers
  • RF level meter
  • Spectrum analyzer
  • Instrumentation
  • FSK and ASK data receivers
  • Log amps
  • Wideband low current amplification

Block diagrams/pinning

Parametrics/similar products

Type numberPackageApplicationFUNCTIONOperating
temp.(Cel)
VoltageNo. of PinsCurrentPower
SA605D/01SOT163
WirelessFM IF systems-40~85Low20LowLow
SA605DK/01SOT266-1
(SSOP20)
WirelessFM IF systems-40~85Low20LowLow


Similar products
SA605 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.