ASK/FSK RF Transmitter 433MHz TSSOP38

  • RS Stock No. 145-9553
  • Mfr. Part No. TDA7100HTMA1
  • Manufacturer Infineon
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

TDA7100 Sub-1GHz RF Transmitter

The TDA7100 is a low-power ASK/FSK wireless transmitter operating in the 434MHz ISM band.

RF Frequency Range: 427 to 442MHz ISM band
RF Output Power: +5dBm
Modulation: FSK, ASK
OTA Data Rate: 20kbps
Power-down mode
Power supply: +2.1 to +4.0Vdc
Operating temperature range: -20 to +70°C
Applications: Wireless remote control, Alarm systems

Attribute Value
Modulation Technique ASK, FSK
Mounting Type Surface Mount
Package Type PG-TSSOP
Pin Count 10
Dimensions 3 x 3 x 0.95mm
Length 3mm
Width 3mm
Height 0.95mm
Maximum Operating Band 1 Frequency 435MHz
Maximum Operating Supply Voltage 4 V
Maximum Operating Temperature +70 °C
Minimum Operating Band 1 Frequency 433MHz
Minimum Operating Temperature -20 °C
Number of Operating Bands 1
Minimum Operating Supply Voltage 2.1 V
Temporarily out of stock - back order for despatch 27/04/2021, delivery within 4 working days from despatch date
Price Each (On a Reel of 5000)
Was MYR2.41
MYR 1.907
Per unit
Per Reel*
5000 +
*price indicative