SA604A: High performance low power FM IF system
The SA604A is an improved monolithic low-power FM IF system incorporating two limiting intermediate frequency amplifiers, quadrature detector, muting, logarithmic received signal strength indicator, and voltage regulator. The SA604A features higher IF bandwidth (25 MHz) and temperature compensated RSSI and limiters providing wide RSSI dynamic range, high IF/limiter gain and overall stability. The SA604A is available in an SO16 (surface-mounted miniature) and HXQFN16 package.
sot109-1_3d
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| High-performance low-power FM IF system (REV 4.3) PDF (1.1 MB) SA604A | 13 Jul 2016 |
Application Notes (3)
| Name/Description | Modified Date |
|---|---|
| Audio decibel level detector with meter driver (REV 2.1) PDF (164.0 kB) AN1991_1 | 23 Mar 2015 |
| High sensitivity applications of low-power RF/IF integrated circuits (REV 3.0) PDF (1.9 MB) AN1993 | 14 Aug 2014 |
| Reviewing key areas when designing with the SA605 (REV 1.0) PDF (3.3 MB) AN1994_1 | 11 Aug 2014 |
Brochures (1)
| Name/Description | Modified Date |
|---|---|
| RF/IF building blocks for niche handheld devices (REV 1.0) PDF (3.5 MB) 75017548 | 03 Sep 2014 |
Package Information (2)
| Name/Description | Modified Date |
|---|---|
| plastic thermal enhanced extremely thin quad flat package; no leads; 16 terminals (REV 1.0) PDF (218.0 kB) SOT1039-2 | 08 Feb 2016 |
| plastic small outline package; 16 leads; body width 3.9 mm (REV 1.0) PDF (192.0 kB) SOT109-1 | 08 Feb 2016 |
Packing (1)
| Name/Description | Modified Date |
|---|---|
| SO16; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering... (REV 4.0) PDF (210.0 kB) SOT109-1_118 | 24 Apr 2013 |
Supporting Information (2)
| Name/Description | Modified Date |
|---|---|
| Footprint for reflow soldering (REV 1.0) PDF (9.0 kB) SO-SOJ-REFLOW | 08 Oct 2009 |
| Footprint for wave soldering (REV 1.0) PDF (8.0 kB) SO-SOJ-WAVE | 08 Oct 2009 |
Ordering Information
| Product | Status | Package name | RF-IF function | IF bandwidth [max] | VCC [min] (V) | VCC [max] (V) | ICC [max] (mA) | 12 dB SINAD fdev=8 kHz (dBm) | RSSI dynamic range [typ] (dB) |
|---|---|---|---|---|---|---|---|---|---|
| SA604AHR | Active | HXQFN16 | IF Subsystem | 25 | 4.5 | 8 | 4@6 V | -120 | 90 |
| SA604AD | No Longer Manufactured | SO16 | IF Subsystem | 25 | 4.5 | 8 | 4@6 V | -120 | 90 |
Package Information
| Product ID | Package Description | Outline Version | Reflow/Wave Soldering | Packing | Product Status | Part NumberOrdering code(12NC) | Marking | Chemical Content | RoHS / Pb Free / RHF | LeadFree Conversion Date | EFR | IFR(FIT) | MTBF(hour) | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SA604AHR |  | SOT1039-2 | Reel 7" Q2/T3 | Active | SA604AHRZ (9353 061 45147) | Standard Marking | SA604AHR |    | Always Pb-free | 1 | 1 | ||||
| SA604AD/01 | | SOT109-1 | SO-SOJ-REFLOW
SO-SOJ-WAVE SO-SOJ-REFLOW SO-SOJ-WAVE | Reel 13" Q1/T1 | Active | SA604AD/01,118 (9352 752 65118) | SA604AD | SA604AD/01 |  | week 12, 2005 | 0.0 | 2.0 | 5E8 | 1 | 1 |
| Bulk Pack | Active | SA604AD/01,112 (9352 752 65112) | SA604AD | SA604AD/01 | | week 12, 2005 | 0.0 | 2.0 | 5E8 | 1 | 1 | ||||
| SA604AD/02 | | SOT109-1 | SO-SOJ-REFLOW
SO-SOJ-WAVE SO-SOJ-REFLOW SO-SOJ-WAVE | Reel 13" Q1/T1 | Active | SA604AD/02J (9353 090 93118) | Standard Marking | SA604AD/02 | | Always Pb-free | 0.0 | 2.0 | 5E8 | 1 | 1 |
- Audio decibel level detector with meter driver SA604A
- High sensitivity applications of low-power RF/IF integrated circuits SA605
- Reviewing key areas when designing with the SA605 SA605
- RF/IF building blocks for niche handheld devices SA639DH
- plastic thermal enhanced extremely thin quad flat package; no leads; 16 terminals NX3L4053_Q100
- plastic small outline package; 16 leads; body width 3.9 mm NPIC6C596A_Q100
- Footprint for reflow soldering NPIC6C596A_Q100
- Footprint for wave soldering NPIC6C596A_Q100
- SO16; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering... NPIC6C596A_Q100
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