TDK5111 Infineon Technologies, TDK5111 Datasheet - Page 3

• Manufacturer Part Number: TDK5111
• Description: TRANSMITTER ASK/FSK SGL TSSOP16
• Manufacturer: Infineon Technologies
• Type: Transmitterr

Specifications of TDK5111

• Package / Case: 16-TSSOP
• Frequency: 314MHz ~ 317MHz
• Applications: Alarm Systems, Communication Systems
• Modulation Or Protocol: ASK, FSK
• Data Rate - Maximum: 20 kbps
• Power - Output: 10dBm
• Current - Transmitting: 14mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 2.1 V ~ 4 V
• Operating Temperature: -40°C ~ 125°C
• Operating Frequency: 317 MHz
• Operating Supply Voltage: 2.5 V, 3.3 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Memory Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
• Other names: SP000014016; SP000014017; TDK5111T

Wireless Components
Ordering Information
General Description
Applications
Features
Product Info
The TDK 5111 is a single chip ASK/
FSK transmitter for the frequency band
314-317 MHz. The IC offers a high
level of integration and needs only a
few external components. The device
contains a fully integrated PLL synthe-
sizer and a high efficiency power ampli-
fier to drive a loop antenna. A special
circuit design and an unique power
amplifier design are used to save cur-
rent consumption and therefore to save
battery life. Additionally features like a
power down mode, a low power detect
and a divided clock output are imple-
mented. The IC can be used for both
ASK and FSK modulation.
Type
TDK 5111
available on tape and reel
fully integrated frequency synthe-
sizer
VCO without external components
high efficiency power amplifier
typically 10 dBm @ 3 V
frequency range 314-317 MHz
ASK/FSK modulation
low supply current typ. 13 mA@3V
Keyless entry systems
Remote control systems
Product Info
Ordering Code
Q67100-H2046
Package
voltage supply range 2.1 - 4 V
power down mode
low voltage sensor
programmable divided clock output
for µC
low external component count
Alarm systems
Communication systems
Package
P-TSSOP-16
Specification, October 2002
Product Info
TDK 5111