

- Manufacturer Part Number : LTC5556IUH#PBF
- Manufacturer : AD
- Description : 1.5GHz to 7GHz Dual Programmable Gain Downconverting Mixer IC
- Series : LTC5556
- Reference Price : USD 8.696
- Our Price : We have a better price, contact us by email
- Product Type : RF Mixers
- Function : Single, Double & Triple Balanced Mixers
- Current Suggest : Production
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : 32-Lead QFN (5mm x 5mm x 0.75mm w/ EP)
- Pins : 32
- MFG Package Case : 05-08-1693
- Part Type : OTH
- Standard Packing Type : Tube
- Standard Packing Quantity : 73
- Working Temperature : -40 to 105C
- Other Part Number : LTC5556IUH#PBF
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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The LTC5556 dual programmable gain downconvertingmixer is ideal for diversity and MIMO receivers thatrequire precise gain setting. Each channel incorporatesan active mixer and a digital IF VGA with 15.5dB gaincontrol range. The IF gain of each channel is programmedin 0.5dB steps through the SPI.
Enable pins for each channel allow fast turn-on and shutdown.A reduced power mode is also available.
The device has the same functionality as the LTC5566,but the mixers are optimized for a higher 3GHz to 7GHzRF frequency range and the IF is optimized for use up to900MHz. The mixers may be used down to 1.5GHz, or upto 8GHz with degraded performance.
| PART NUMBER | OPTIMUM RF RANGE | IF RANGE |
| LTC5556 | 3GHz to 7GHz | 1MHz to 900MHz |
| LTC5566 | 300MHz to 4.5GHz | 1MHz to 500MHz |
Applications
- 4G and 5G MIMO Receivers
- 5.1GHz to 5.9GHz LTE-U
- Distributed Antenna Systems (DAS)
- Network Test/Monitoring Equipment
- Fixed Satellite Services
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.



