SA

High performance low power mixer FM IF system


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Product 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 50Ω 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

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
All information on this product information page is subject to the subsequent disclaimers:
Go to the parametric search
Parametric search

Show functional diagram

Block diagram: SA605D, SA605DK
Block diagram: SA605D, SA605DK

Products / Packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
SA605D/01SA605D/01,1129352 752 66112Volume productionSOT163-1
(SO20)
TubeStandard Marking
SA605D/01SA605D/01,1189352 752 66118Volume productionSOT163-1
(SO20)
Tape reel smdStandard 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

The variants in the table below are discontinued. See the table Discontinuation information at the bottom of this page for more information.

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
SA605DSA605D,6029339 489 70602Withdrawn
Replacement product
SOT163-1
(SO20)
Tube (Signetics)Standard Marking
SA605DSA605D,6239339 489 70623Withdrawn
Replacement product
SOT163-1
(SO20)
Reel Pack, SMD, 13" (Signetics)Standard Marking
SA605D/NSA605D/N,1129352 785 88112Withdrawn
Replacement product
SOT163-1
(SO20)
TubeStandard Marking
SA605D/NSA605D/N,1189352 785 88118Withdrawn
Replacement product
SOT163-1
(SO20)
Tape reel smdStandard Marking
SA605DKSA605DK,1129350 408 70112Withdrawn
Replacement product
SOT266-1
(SSOP20)
TubeStandard Marking
SA605DKSA605DK,1189350 408 70118Withdrawn
Replacement product
SOT266-1
(SSOP20)
Reel Pack, SMD, 13"Standard Marking
SA605DK/NSA605DK/N,1189352 785 96118Withdrawn
Replacement product
SOT266-1
(SSOP20)
Reel Pack, SMD, 13"Standard Marking
SA605DK/NSA605DK/N,1129352 785 96112Withdrawn
Replacement product
SOT266-1
(SSOP20)
TubeStandard Marking

Discontinuation information

Type numberOrdering code (12NC)Last-time buy dateLast-time delivery dateReplacement productDN NoticeStatusComments
SA605D93394897060230-jun-0530-jun-05SA605D/01DN 55
  • Sole source product
  • Type number fully withdrawn
  • Non-availability. No last time buy possible
Non-Manufacturable. Albuquerque die replaced by ASMC die. See Replacement. Consult Marketing.
SA605D93394897062330-jun-0530-jun-05SA605D/01DN 55
  • Sole source product
  • Type number fully withdrawn
  • Non-availability. No last time buy possible
Non-Manufacturable. Albuquerque die replaced by ASMC die. See Replacement. Consult Marketing.
SA605D/N93527858811231-Mar-1130-Jun-11SA605D/01DN 66
  • Sole source product
  • Limited availability (check with your usual sales contact)
Limited Availability. Eliminate non-RohS version. Available in leadfree version only.
SA605D/N93527858811831-Mar-1130-Jun-11SA605D/01DN 66
  • Sole source product
  • Limited availability (check with your usual sales contact)
Limited Availability. Eliminate non-RohS version. Available in leadfree version only.
SA605DK93504087011230-jun-0530-jun-05SA605DK/01DN 55
  • Sole source product
  • Type number fully withdrawn
  • Non-availability. No last time buy possible
Non-Manufacturable. Albuquerque die transfer to ASMC. See Replacement. Consult Marketing.
SA605DK93504087011830-jun-0530-jun-05SA605DK/01DN 55
  • Sole source product
  • Type number fully withdrawn
  • Non-availability. No last time buy possible
Non-Manufacturable. Albuquerque die transfer to ASMC. See Replacement. Consult Marketing.
SA605DK/N93527859611831-Mar-1130-Jun-11SA605DK/01DN 66
  • Sole source product
  • Limited availability (check with your usual sales contact)
Limited Availability. Eliminate non-RohS version. Available in leadfree version only.
SA605DK/N93527859611231-Mar-1130-Jun-11SA605DK/01DN 66
  • Sole source product
  • Limited availability (check with your usual sales contact)
Limited Availability. Eliminate non-RohS version. Available in leadfree version only.

Parametrics of this product

Type numberPackageVoltageFUNCTIONApplicationCurrentOperating
temp.(Cel)
PowerNo. of Pins
SA605DSOT163-1
(SO20)
LowFM IF systemsWirelessLow-40~85Low20
SA605DKSOT266-1
(SSOP20)
LowFM IF systemsWirelessLow-40~85Low20

Similar products

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree conversion dateRHFIFR (FIT)MTBF (hours)MSLMSL LF
SA605D/01SA605D/01,112SA605D/01week 12, 200511
SA605D/01SA605D/01,118SA605D/01week 12, 200511
SA605DK/01SA605DK/01,112SA605DK/01week 12, 200511
SA605DK/01SA605DK/01,118SA605DK/01week 12, 200511

The variants in the table below are discontinued. See the table Discontinuation information at the bottom of this page for more information.

Type numberOrderable part numberChemical contentRoHSLeadfree conversion dateRHFIFR (FIT)MTBF (hours)MSLMSL LF
SA605DSA605D,60211
SA605DSA605D,62311
SA605D/NSA605D/N,11211
SA605D/NSA605D/N,11811
SA605DKSA605DK,11211
SA605DKSA605DK,11811
SA605DK/NSA605DK/N,11811
SA605DK/NSA605DK/N,11211
Quality and reliability disclaimer

Quality and reliability disclaimer

Important Legal Notice on the product/generic quality information, No Warranty

NXP Semiconductors is providing this data for your convenience only. Please note however that NO WARRANTY, REPRESENTATION, GUARANTEE OR LEGALLY BINDING PRODUCT DESCRIPTION is provided by publishing this informational data, nor does NXP Semiconductors acknowledge or accept any liability related thereto. The documentation and data on NXP Semiconductors products can be found in the data sheets as officially published by NXP Semiconductors. For all purchase of products from NXP Semiconductors the NXP Semiconductors' General Terms and Conditions of Commercial Sale will apply.

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Discontinuation information

Type numberOrdering code (12NC)Last-time buy dateLast-time delivery dateReplacement productDN NoticeStatusComments
SA605D93394897060230-jun-0530-jun-05SA605D/01DN 55
  • Sole source product
  • Type number fully withdrawn
  • Non-availability. No last time buy possible
Non-Manufacturable. Albuquerque die replaced by ASMC die. See Replacement. Consult Marketing.
SA605D93394897062330-jun-0530-jun-05SA605D/01DN 55
  • Sole source product
  • Type number fully withdrawn
  • Non-availability. No last time buy possible
Non-Manufacturable. Albuquerque die replaced by ASMC die. See Replacement. Consult Marketing.
SA605D/N93527858811231-Mar-1130-Jun-11SA605D/01DN 66
  • Sole source product
  • Limited availability (check with your usual sales contact)
Limited Availability. Eliminate non-RohS version. Available in leadfree version only.
SA605D/N93527858811831-Mar-1130-Jun-11SA605D/01DN 66
  • Sole source product
  • Limited availability (check with your usual sales contact)
Limited Availability. Eliminate non-RohS version. Available in leadfree version only.
SA605DK93504087011230-jun-0530-jun-05SA605DK/01DN 55
  • Sole source product
  • Type number fully withdrawn
  • Non-availability. No last time buy possible
Non-Manufacturable. Albuquerque die transfer to ASMC. See Replacement. Consult Marketing.
SA605DK93504087011830-jun-0530-jun-05SA605DK/01DN 55
  • Sole source product
  • Type number fully withdrawn
  • Non-availability. No last time buy possible
Non-Manufacturable. Albuquerque die transfer to ASMC. See Replacement. Consult Marketing.
SA605DK/N93527859611831-Mar-1130-Jun-11SA605DK/01DN 66
  • Sole source product
  • Limited availability (check with your usual sales contact)
Limited Availability. Eliminate non-RohS version. Available in leadfree version only.
SA605DK/N93527859611231-Mar-1130-Jun-11SA605DK/01DN 66
  • Sole source product
  • Limited availability (check with your usual sales contact)
Limited Availability. Eliminate non-RohS version. Available in leadfree version only.

Documentation for this product

TypeFormatTitleDate
Data sheetpdfHigh performance low power mixer FM IF system (v.5.0)1997-11-07
Application notepdfAn FM/IF system for DECT and other high speed GFSK applications (v.2.0)2004-01-14
Application notepdfA guide to designing for ESD and EMC (v.2.0)2010-01-22
Selection guidepdfNXP's RF Manual 15th edition Simplified Chinese (v.1.0)2011-08-05
Selection guidepdfNXP's RF Manual 15th edition Japanese (v.1.0)2011-08-05

Ordering & availability

Type numberOrdering code(12NC)Orderable part numberRegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
SA605D/019352 752 66112SA605D/01,112NADIGI-KEY CORPORATION2,4942/10/2012Buy onlinenot available
   ASIAFUTURE ELECTRONICS- ASIA1,9382/6/2012Buy online 
   EUARROW EUROPE1,1782/3/2012Buy online 
   NAARROW ELECTRONICS1,0802/10/2012Buy online 
   NAFUTURE ELECTRONICS3242/6/2012Buy online 
   JAPANCHIP ONE STOPno02/10/2012Buy online 
SA605D/019352 752 66118SA605D/01,118NAMOUSER ELECTRONICS1,5302/10/2012Buy online 
   NAMOUSER ELECTRONICS1,5302/10/2012Buy online 
   NAAVNET ELECTRONICS MARKETING1482/10/2012Buy online 
   ASIASACL - Hong Kong/Chinayes200002/01/2012Buy online 
   JAPANCHIP ONE STOPyes02/10/2012Buy online 
SA605DK/019352 752 67112SA605DK/01,112NADIGI-KEY CORPORATION4,1082/10/2012Buy online 
   ASIAFUTURE ELECTRONICS- ASIA2,7002/6/2012Buy online 
   NAMOUSER ELECTRONICS1,9322/10/2012Buy online 
   NAMOUSER ELECTRONICS1,9322/10/2012Buy online 
   NAFUTURE ELECTRONICS1,3352/6/2012Buy online 
   EUFUTURE ELECTRONICS UK1,3152/6/2012Buy online 
   EUARROW EUROPE4502/3/2012Buy online 
   JAPANCHIP ONE STOPyes02/10/2012Buy online 
SA605DK/019352 752 67118SA605DK/01,118ASIAAVNET EXPRESS ASIA2,5001/12/2012Buy onlinenot available
   NAMOUSER ELECTRONICS192/10/2012Buy online 
   NAMOUSER ELECTRONICS192/10/2012Buy online 
   JAPANCHIP ONE STOPno02/10/2012Buy online 

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