| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,732 pcs
|
1732 pcs | On Request | 1 | On Request | On Request | 20+ | On Request | On Request | |
|
190 pcs
|
190 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
7 pcs
|
7 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
| On Request | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Power Consumption | |
| Sensitivity | |
| Storage Temperature | |
| Tape & Reel |
The SA605DK by NXP Semiconductors is a high-performance, low-power monolithic FM IF system designed for various communication applications. It incorporates a mixer/oscillator, two limiting intermediate frequency amplifiers, a quadrature detector, muting functionality, a logarithmic received signal strength indicator (RSSI), and a voltage regulator.
Key electrical specifications include a typical IF bandwidth of 25MHz and a mixer conversion power gain of 13dB at 45MHz. The device exhibits a typical mixer noise figure of 4.6dB at 45MHz and excellent sensitivity of 0.22µV into a 50 Ohm matching network for 12dB SINAD. The XTAL oscillator is effective up to 150MHz, with an LC oscillator capable of local oscillator injection up to 1GHz. The IF amplifier and limiter stages provide a total gain of 102dB, and the limiter has a small signal bandwidth of 25MHz.
The SA605DK features temperature-compensated RSSI with a dynamic range exceeding 90dB and offers two audio outputs: muted and unmuted. It is designed for low external component count and is suitable for applications using crystal, ceramic, or LC filters.
This FM IF system is available in a 20-lead package suitable for surface mounting. Its design makes it ideal for cellular radio FM IF, high-performance communications receivers, single conversion VHF/UHF receivers, and instrumentation.
| Qty | Low | High |
|---|---|---|
| 1+ | $7.19 | $7.19 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SA605DK has a typical IF bandwidth of 25MHz.
The typical mixer conversion power gain at 45MHz is 13dB.
The typical mixer noise figure at 45MHz is 4.6dB.
The typical power consumption is 5.7mA at 6V.
The sensitivity is 0.22µV into a 50 Ohm matching network for 12dB SINAD.
The SA605DK is available in a 20-lead surface mount package.