SA612AN/01,112 NXP

SA612A Double-balanced mixer and oscillator Rev. 3 4 June 2014 Product data sheet 1. General description The SA612A is a low-power VHF monolithic double-balanced mixer with on-board oscillator and voltage regulator. It is intended for low cost, low-power communication systems with signal frequencies to 500 MHz and local oscillator frequencies as high as 200 MHz. The mixer is a Gilbert cell multiplier configuration that provides gain of 14 dB or more at 45 MHz. The oscillator can be configured for a crystal, a tuned tank operation, or as a buffer for an external LO. Noise figure at 45 MHz is typically below 6 dB and makes the device well-suited for high-performance cordless phone/cellular radio. The low power consumption makes the SA612A excellent for battery-operated equipment. Networking and other communications products can benefit from very low radiated energy levels within systems. The SA612A is available in an 8-lead SO (surface-mounted miniature package). 2. Features and benefits Low current consumption Low cost Operation to 500 MHz Low radiated energy Low external parts count suitable for crystal/ceramic filter Excellent sensitivity, gain, and noise figure 3. Applications Cordless telephone Portable radio VHF transceivers RF data links Sonobuoys Communications receivers Broadband LANs HF and VHF frequency conversion Cellular radio mixer/oscillatorSA612A NXP Semiconductors Double-balanced mixer and oscillator 4. Ordering information Table 1. Ordering information Type number Topside Package marking Name Description Version SA612AD/01 SA612A SO8 plastic small outline package 8 leads body width 3.9 mm SOT96-1 4.1 Ordering options Table 2. Ordering options Type number Orderable Package Packing method Minimum Temperature part number order quantity SA612AD/01 SA612AD/01,112 SO8 Standard marking 2000 T = 40 C to +85 C amb *ICs tube - DSC bulk pack SA612AD/01,118 SO8 Reel 13 Q1/T1 2500 T = 40 C to +85 C amb *Standard mark SMD 5. Block diagram 87 6 5 EB VOLTAGE OSCILLATOR REGULATOR 1234 aaa-013372 Fig 1. Block diagram SA612A All information provided in this document is subject to legal disclaimers. NXP Semiconductors N.V. 2014. All rights reserved. Product data sheet Rev. 3 4 June 2014 2 of 19 IN A V CC IN B OSC E GND OSC B OUT A OUT B