TDA7110 Infineon Technologies, TDA7110 Datasheet - Page 5
TDA7110
Manufacturer Part Number
TDA7110
Description
IC TRANSMITTER ASK/FSK 16-TSSOP
Manufacturer
Infineon Technologies
Type
ASK/FSK Transmitterr
Datasheet
1.TDA7110.pdf
(39 pages)
Specifications of TDA7110
Package / Case
16-TSSOP
Frequency
433 ~ 435MHz; 866 ~ 870MHz
Applications
Alarm Systems, Communication Systems
Modulation Or Protocol
ASK, FSK
Data Rate - Maximum
20 kbps
Power - Output
11dBm
Current - Transmitting
15.7mA
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Voltage - Supply
2.1 V ~ 4 V
Operating Temperature
-40°C ~ 85°C
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Supply Current
13.8 mA
Supply Voltage (max)
4 V
Supply Voltage (min)
2.1 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Memory Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
SP000524278
TDA7110
TDA7110INTR
TDA7110
TDA7110INTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TDA7110F
Manufacturer:
MAXIM
Quantity:
1 001
Part Number:
TDA7110F
Manufacturer:
INFINEON/英飞凌
Quantity:
20 000
Wireless Components
1.1 Overview
1.2 Applications
1.3 Features
The TDA7110 is a single chip ASK/FSK transmitter for the frequency bands
868-870 MHz and 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 like
a power down mode, a low power detect, a selectable crystal oscillator fre-
quency and a divided clock output are implemented. The IC can be used for
both ASK and FSK modulation.
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Keyless entry systems
Remote control systems
Alarm systems
Communication systems
fully integrated frequency synthesizer
VCO without external components
high efficiency power amplifier typ. 10 dBm @ 3 V
switchable frequency range 868-870/433-435 MHz
ASK/FSK modulation
low supply current typ. 13 mA @ 3 V
voltage supply range 2.1 - 4 V
power down mode
low voltage sensor
selectable crystal oscillator 6.78 MHz/13.56 MHz
programmable divided clock output for µC
low external component count
1 - 2
Data Sheet, December 2008
Product Description
TDA7110