TDA5101 - Infineon

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TDA5101
Manufacturer

Infineon
ChipWorker Part#

CW66835103
Category

Interface IC, Interface Controller
Package

TSSOP-16
Description

RF Transmitter ASK/FSK 2.5V/3.3V 16Pin TSSOP
Documentation

Datasheet

TDA5101 Global Supplier

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TDA5101 Specifications

Attribute	Attribute Value

Part Number	TDA5101
Manufacturer	Infineon
ChipWorker Part#	CW66835103
Category	Interface IC, Interface Controller
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	TSSOP-16
Frequency	315 MHz
Output Power	5 dBm
Supply Voltage	2.1V ~ 4V
	expand all
Operating Temperature	-25℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Cut Tape (CT)
RoHS	Non-Compliant
Lead-Free Status	Contains Lead

Product Description

General Description
The TDA5101A is a single chip ASK transmitter for the frequency band 315 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 live. Additionally features like a power down mode, a low power detect and a divided clock output are implemented.
Features
■ fully integrated frequency synthesizer
■ VCO without external components
■ high efficiency power amplifier
■ frequency range 315 MHz
■ ASK modulation
■ low supply current (typically < 7mA)
■ voltage supply range 2.1 - 4 V
■ power down mode
■ low voltage sensor
■ low external component count
Applications
■ Keyless entry systems
■ Remote control systems
■ Alarm systems
■ Communication systems

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Ordering Information

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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
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- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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