TDK5101, US $ .38-.44 , Infineon Technologies, TDK5101 DataSheet download, circuit diagram from SeekIC.com

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SeekIC No. : 00614186 Detail

TDK5101: RF Receiver ASK/FSK Transmitter

TDK5101 Data Sheet

US $ .38~.44 / Piece | Get Latest Price

Part Number:: TDK5101
Mfg:: Infineon Technologies
Supply Ability:: 5000

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Product Details

Quick Details

Type :	Transmitter	Package / Case :	TSSOP-16
Operating Frequency :	317 MHz	Operating Supply Voltage :	2.5 V, 3.3 V
Packaging :	Reel

Description

Packaging : Reel
Type : Transmitter
Package / Case : TSSOP-16
Operating Frequency : 317 MHz
Operating Supply Voltage : 2.5 V, 3.3 V

Features:

` fully integrated frequency synthesizer
` VCO without external components
` high efficiency power amplifier
` frequency range 311 ... 317 MHz
` ASK/FSK modulation
` low supply current (typically 7mA)
` voltage supply range 2.1 ... 4 V
` temperature range -40 ... +125
` power down mode
` low voltage sensor
` programmable divided clock output for C
` low external component count

Application

· Keyless entry systems
· Remote control systems
· Alarm systems
· Communication systems

Pinout

Connection Diagram

Specifications

Parameter	Symbol	Limit Values		Unit	Remarks
Parameter	Symbol	Min	Max	Unit	Remarks
Junction Temperature	T_J	-40	+150
Storage Temperature	T_s	-40	+125
Thermal Resistance	R_thJA		230	K/W
Supply voltage	V_S	−0.3	+4.0	V
Voltage at any pin excluding pin 14	V_pins	−0.3	V_S + 0.3	V
Voltage at pin 14	V_pin14	−0.3	2 * V_S	V	No ESD-Diode to V_S
Current into pin 11	I_pin11	-10	10	mA
ESD integrity, all pins	V_ESD	-1	+1	kV	JEDEC Standard JESD22-A114-B
ESD integrity, all pins excluding pin 14	V_ESD	-2	+2	kV	JEDEC Standard JESD22-A114-B

Ambient Temperature under bias: T_A=-40 to +125
Note: All voltages referred to ground (pins) unless stated otherwise.
Pins 5, 12 and 13 are grounded.

Description

The TDK 5101 is a single chip ASK/ FSK transmitter for the frequency band 311-317 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 amplifierdesign are used to save current consumption and therefore to save battery life. Additionally features like a power down mode, a low power detect and a divided clock output are implemented.

The IC can be used for both ASK and FSK modulation.

Parameters:

Technical/Catalog Information	TDK5101
Vendor	Infineon Technologies
Category	RF and RFID
Features	-
Package / Case	10-TSSOP
Packaging	Tape & Reel (TR)
Applications	Alarm Systems, Communication Systems
Data Rate - Maximum	20 kbps
Frequency	315MHz
Modulation or Protocol	ASK, FSK
Current - Transmitting	7mA
Operating Temperature	-25°C ~ 85°C
Power - Output	5dBm
Voltage - Supply	2.1 V ~ 4 V
Memory Size	-
Data Interface	PCB, Surface Mount
Antenna Connector	PCB, Surface Mount
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	TDK5101 TDK5101

TDK5101

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