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TAS2120 bảng dữ liệu(PDF) 4 Page - Texas Instruments |
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TAS2120 bảng dữ liệu(HTML) 4 Page - Texas Instruments |
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4 / 63 page ![]() 5 Specifications 5.1 Absolute Maximum Ratings over operating free-air temperature range (unless otherwise noted)(1) MIN MAX UNIT Supply Voltage PVDD –0.3 19 V Supply Voltage VBAT –0.3 6 V Supply Voltage Sense VBAT_SNS –0.3 12 V Supply Voltage VDD –0.3 2 V Supply Voltage IOVDD –0.3 6 V Boost Switching Pin SW –0.7 19 V Class-D Output OUTP, OUTM –0.7 19 V High Side Drive Regulator GREG –0.3 PVDD + 6 V Digital Supply Regulator DREG –0.3 1.65 V Digital IO Pins Digital pins referenced to IOVDD supply –0.3 6 V Tstg Storage temperature –65 150 °C (1) Operation outside the Absolute Maximum Ratings may cause permanent device damage. Absolute Maximum Ratings do not imply functional operation of the device at these or any other conditions beyond those listed under Recommended Operating Conditions. If used outside the Recommended Operating Conditions but within the Absolute Maximum Ratings, the device may not be fully functional, and this may affect device reliability, functionality, performance, and shorten the device lifetime. 5.2 ESD Ratings VALUE UNIT V(ESD) Electrostatic discharge Human body model (HBM), per ANSI/ESDA/ JEDEC JS-001, all pins(1) ±2000 V Charged device model (CDM), per ANSI/ESDA/ JEDEC JS-002, all pins(2) ±500 (1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process. (2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process. 5.3 Recommended Operating Conditions over operating free-air temperature range (unless otherwise noted) MIN NOM MAX UNIT VBAT Battery Supply (1S Mode of operation - Default ) 2.5 3.6 5.5 V Battery Supply (2S Mode of operation) 3 3.6 5.5 V VBAT_SNS Battery Sense pin voltage 2.5 10 V VLOW_VBAT Battery Voltage in Low volt battery mode of operation (connected to SW pin through inductor) 1.8 3.6 5.5 V VBAT2S 2S Battery Voltage (connected to SW pin through inductor in 2S Mode of operation) 4.7 7.2 10 V VPVDD Amplifier Supply (External PVDD Mode) VBAT 12 15 V VVDD Supply Voltage 1.65 1.8 1.95 V VIOVDD IO Supply Voltage 1.8V 1.62 1.8 1.98 V VIOVDD IO Supply Voltage 3.3V 3.0 3.3 3.6 V RSPK Speaker resistance 3.2 8 38.4 Ω LSPK Speaker inductance 5 33 100 µH TA Ambient temperature –40 85 °C TJ Junction temperature –40 150 °C TAS2120 SLASFC6 – AUGUST 2024 www.ti.com 4 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated Product Folder Links: TAS2120 |
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