TQM879026 Description
The TQM879026 is a digital variable gain amplifier (DVGA) featuring high linearity and digital variable gain control in 0.5 dB step sizes. This DVGA integrates a gain block, a digital-step attenuator (DSA), and a high linearity ¼-watt amplifier into a pact 4x4 mm package. The internal 6-bit DSA provides a 31.5 dB gain control range and is controlled with a serial periphery interface (SPITM).
TQM879026 Key Features
- 0.7-4.0 GHz Frequency Range
- 32 dB Maximum Gain at 2.14 GHz
- 31.5 dB Gain Range in 0.5 dB Steps
- +42.5 dBm Output IP3
- +24 dBm Output P1dB
- 1.6 dB Noise Figure
- 3-wire SPI Control Programming