Part Number
|
ADF7901 |
Manufacturer
|
Analog Devices |
Description
|
High Performance ISM Band OOK/FSK Transmitter |
Published
|
Apr 17, 2010 |
Detailed Description
|
FEATURES
Single-chip, low power UHF transmitter 369.5 MHz to 395.9 MHz frequency operation using
fractional-N PLL and fu...
|
Datasheet
|
ADF7901
|
Overview
FEATURES
Single-chip, low power UHF transmitter 369.
5 MHz to 395.
9 MHz frequency operation using
fractional-N PLL and fully integrated VCO 3.
0 V supply voltage Data rates up to 50 kbps supported Low current consumption
26 mA at 12 dBm output at 384 MHz Power-down mode (1 μA) 24-lead TSSOP
High Performance ISM Band
OOK/FSK Transmitter IC
ADF7901
GENERAL DESCRIPTION
The ADF7901 is a low power OOK/FSK UHF transmitter designed for use in RF remote control devices.
It is capable of frequency shift keying (FSK) modulation on eight different channels, selectable by three external control lines.
OOK modulation is performed by modulating the PA control line.
The on-chip VCO operates at 2× the outpu...
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