AK2365 Datasheet - AKM

AK2365 - dPMR Filterless IF LSI

MIX AGC+BPF IFBUF Divider Limiter DISCRI LPF Noise AMP Noise Rectifier Comparator RSSI VIREF LDO Control Logic 2nd-mixer to convert the input signal down to 450kHz. The circuit composed of AGC and BPF, where the desired signal is amplified and spurious components included in the signal from the 2nd-.

AK2365 Features

* The AK2365 includes 2nd-Mixer, AGC+BPF, PLL FM detector, noise squelch, and RSSI circuit. This device can eliminate E to J type ceramic filters, quadrature discriminator, and other external components.

* Low operating voltage: VDD = 2.6 to 5.5 V

* Wide operating temperature: Ta = -4

AK2365-AKM.pdf