TDA7110F Infineon Technologies, TDA7110F Datasheet - Page 6

• Manufacturer Part Number: TDA7110F
• Description: IC TX ASK/FSK 434MHZ 10-TSSOP
• Manufacturer: Infineon Technologies

Specifications of TDA7110F

• Frequency: 433MHz ~ 435MHz
• Applications: Remote Control, RKE, Security Systems
• Modulation Or Protocol: ASK, FSK
• Power - Output: 11dBm
• Current - Transmitting: 21mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 2.1 V ~ 4 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 10-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Memory Size: -
• Data Rate - Maximum: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: SP000611108

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1.1
The TDA7110F is a single chip ASK/FSK transmitter for operation in the frequency band
433 ... 435 MHz. The IC offers a high level of integration and needs only a few external
components. The device contains a fully integrated PLL synthesizer and a high efficiency
power amplifier to drive a loop antenna. A special circuit design and an unique power
amplifier design are used to save current consumption and therefore to save battery life.
Additional features are a power down mode and a divided clock output.
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Table 1
Data Sheet
Type
TDA7110F
available on tape and reel
fully integrated frequency synthesizer
VCO without external components
ASK and FSK modulation
frequency range 433 ... 435 MHz
high efficiency power amplifier (typically 10 dBm)
low supply current
voltage supply range 2.1 ... 4 V
temperature range −40 ... +85°C
power down mode
crystal oscillator 13.56 MHz
FSK-switch
divided clock output for µC
low external component count
Keyless entry systems
Remote control systems
Alarm systems
Communication systems
Product Description
Overview
Features
Application
Order Information
Order Information
Ordering Code
SP000611108
6
Package
PG-TSSOP-10
Product Description
V 1.0, 2009-02-26
TDA7110F