TDK5101F Просмотр технического описания (PDF) - Infineon Technologies

Номер в каталоге

Компоненты Описание

производитель

TDK5101F

315 MHz ASK/FSK Transmitter in 10-pin Package

Infineon Technologies 

TDK5101F

Functional Description

Pin Symbol Interface Schematic

No.

Function

5

COSC

VS

6 kΩ

This pin is connected to the

VS

reference oscillator circuit.

The reference oscillator is working

as a negative impedance

converter. It presents a negative

5 resistance in series to an

inductance at the COSC pin.

100 µA

6

ASKDTA

VS

+1.2 V

Digital amplitude modulation can

be imparted to the Power Amplifier

through this pin.

60 kΩ

6

90 kΩ

A logic high (ASKDTA > 1.5 V or

+1.1 V open) enables the Power Amplifier.

50 pF 30 µA A logic low (ASKDTA < 0.5 V)

disables the Power Amplifier

Data Sheet

9

V 1.3, 2007-09-19

Share Link: