Datasheet Texas Instruments TS3A227ERVAR — Datenblatt
Hersteller | Texas Instruments |
Serie | TS3A227E |
Artikelnummer | TS3A227ERVAR |
Schalter zur Erkennung und Konfiguration von autonomem Audiozubehör 16-VQFN -40 bis 85
Datenblätter
TS3A227E Autonomous Audio Accessory Detection and Configuration Switch datasheet
PDF, 1.8 Mb, Revision: B, Datei veröffentlicht: Feb 5, 2015
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Preise
Status
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | Yes |
Verpackung
Pin | 16 |
Package Type | RVA |
Industry STD Term | VQFN |
JEDEC Code | S-PQFP-N |
Package QTY | 3000 |
Carrier | LARGE T&R |
Device Marking | 227 |
Width (mm) | 3.5 |
Length (mm) | 3.5 |
Thickness (mm) | .9 |
Pitch (mm) | .5 |
Max Height (mm) | 1 |
Mechanical Data | Herunterladen |
Parameter
Additional Features | Accessory Type Detection Noise Reduction,Adjustable De-Bounce Timings,Autonomous Detection (3 or 4 poles),Click/Pop Noise Reduction,FM Transmission Capability,Integrated Codec Sense Line,Key Press Detection (up to 4 keys),Manual I2C Control,Manual Microphone Switch Control,Power Off Noise Removal |
Configuration | 2 X SPDT |
Input/Ouput Voltage(Max) | 4.5 V |
Input/Ouput Voltage(Min) | -3 V |
Operating Temperature Range | -40 to 85 C |
Package Group | VQFN |
Package Size: mm2:W x L | 16VQFN: 12 mm2: 3.5 x 3.5(VQFN) PKG |
Ron(Typ) | 0.05 Ohms |
VCC(Max) | 4.5 V |
VCC(Min) | 2.5 V |
Öko-Plan
RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: TS3A227E-EVM
TS3A227E Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- Support Selfie Sticks Using a TS3A227E Audio Jack SwitchPDF, 229 Kb, Datei veröffentlicht: Mar 4, 2016
- Preventing Excess Power Consumption on Analog SwitchesPDF, 238 Kb, Datei veröffentlicht: Jul 3, 2008
Analog switches are extensively used for switching audio signals in battery-powered applications, such as mobile phones. In any cases, the switch is powered directly from the battery, but it receives control signals from a lower voltage processor GPIO. For most analog switches, this application condition leads to an excess supply current draw that catches system designers by surprise. This applica
Modellreihe
Serie: TS3A227E (2)
- TS3A227ERVAR TS3A227EYFFR
Herstellerklassifikation
- Semiconductors > Switches and Multiplexers > Protocol Specific Switches/Muxes