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).
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 Pin 8 is LOW. Power down logic levels are CMOS and TTL compatible with high input impedance.
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| SA636DK/01 | SA636DK/01 | 9352 752 92112 | Volume production | SOT266-1
(SSOP20) | Tube | Standard Marking | SA636DK/01
| Always Pb-free |
| SA636DK/01 | SA636DK/01-T | 9352 752 92118 | Volume production | SOT266-1
(SSOP20) | Reel Pack, SMD, 13" | Standard Marking | SA636DK/01
| Always Pb-free |
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| SA636DK/01 | 9352 752 92112 | 3.0500 | NA | AVNET ELECTRONICS MARKETING | 3,805 | 8/27/2008 | Buy online | not available |
| NA | FUTURE ELECTRONICS | 859 | 8/27/2008 | Buy online | ||||
| SA636DK/01 | 9352 752 92118 | 3.0500 | NA | AVNET ELECTRONICS MARKETING | 12,500 | 8/27/2008 | Buy online | Order samples |
| NA | DIGI-KEY CORPORATION | 12,500 | 8/28/2008 | Buy online | ||||
| NA | DIGI-KEY CORPORATION | 537 | 8/28/2008 | Buy online | ||||
| NA | FUTURE ELECTRONICS | 4,500 | 8/27/2008 | Buy online |
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