TDK5111F Просмотр технического описания (PDF) - Infineon Technologies

Номер в каталоге

Компоненты Описание

производитель

TDK5111F

315 MHz ASK/FSK Transmitter in 10-pin Package

Infineon Technologies 

Pin Symbol

No.

5 COSC

Interface Schematic

VS

VS

6 kΩ

100 µA

TDK5111F

Functional Description

Function

This pin is connected to the

reference oscillator circuit.

The reference oscillator is working

as a negative impedance

converter. It presents a negative

resistance in series to an

5 inductance at the COSC pin.

6 ASKDTA

VS

+1.2 V

60 kΩ

6

90 kΩ

2.3 pF

Digital amplitude modulation can

be imparted to the Power Amplifier

through this pin.

+1.1 V

30 µA

A logic high (ASKDTA > 1.5 V or

open) enables the Power

Amplifier.

A logic low (ASKDTA < 0.5 V)

disables the Power Amplifier.

Data Sheet

9

V 1.1, 2007-09-18

Share Link: