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TPA6211T-Q1

ACTIVE

Automotive, 3.1-W, mono, analog input class-AB audio amplifier

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Data sheet

TPA6211T-Q1

ACTIVE
Data sheet Order now

Product details

Audio input type Analog Input Architecture Class-AB Speaker channels (max) Mono Rating Automotive Power stage supply (max) (V) 5.5 Power stage supply (min) (V) 2.5 Load (min) (Ω) 3 Output power (W) 3.1 SNR (dB) 105 THD + N at 1 kHz (%) 0.03 Iq (typ) (mA) 4 Control interface Hardware Closed/open loop Closed Analog supply (min) (V) 2.5 Analog supply voltage (max) (V) 5.5 PSRR (dB) 85 Operating temperature range (°C) -40 to 105
Audio input type Analog Input Architecture Class-AB Speaker channels (max) Mono Rating Automotive Power stage supply (max) (V) 5.5 Power stage supply (min) (V) 2.5 Load (min) (Ω) 3 Output power (W) 3.1 SNR (dB) 105 THD + N at 1 kHz (%) 0.03 Iq (typ) (mA) 4 Control interface Hardware Closed/open loop Closed Analog supply (min) (V) 2.5 Analog supply voltage (max) (V) 5.5 PSRR (dB) 85 Operating temperature range (°C) -40 to 105
HVSSOP (DGN) 8 14.7 mm² 3 x 4.9
  • AEC-Q100 Qualified for automotive applications
    • Device Temperature Grade 2: –40°C to 105°C
    • Device HBM ESD classification level 2
    • Device CDM ESD classification level C6
  • 3.1W into 3Ω from a 5V supply at THD = 10% (typical)
  • Low supply current: 4mA (typical) at 5V
  • Shutdown current: 0.01µA (typical)
  • Fast startup with minimal pop
  • Only three external components
    • Improved PSRR (80dB) and wide supply voltage (2.5V to 5.5V) for direct battery operation
    • Fully differential design reduces RF rectification
    • 63dB CMRR Eliminates two input coupling capacitors
  • AEC-Q100 Qualified for automotive applications
    • Device Temperature Grade 2: –40°C to 105°C
    • Device HBM ESD classification level 2
    • Device CDM ESD classification level C6
  • 3.1W into 3Ω from a 5V supply at THD = 10% (typical)
  • Low supply current: 4mA (typical) at 5V
  • Shutdown current: 0.01µA (typical)
  • Fast startup with minimal pop
  • Only three external components
    • Improved PSRR (80dB) and wide supply voltage (2.5V to 5.5V) for direct battery operation
    • Fully differential design reduces RF rectification
    • 63dB CMRR Eliminates two input coupling capacitors
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TPA6211A1 ACTIVE 3.1-W, mono, analog input Class-AB audio amplifier Catalog version

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* Data sheet TPA6211T-Q1 Automotive, 3.1 W Mono, Analog Input, Class AB Audio Amplifier datasheet (Rev. B) PDF | HTML 22 Aug 2023

Design & development

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Evaluation board

TPA6211A1EVM — TPA6211A1 Evaluation Module (EVM)

The TPA6211A1 is a 3.1-W mono fully differential amplifier designed to drive a speaker with at least 3-Ohm impedance while comsuming less than 20mm2 total board space.

The device operates from 2.5V to 5.5V while consuming only 4mA of quiescent current. The TPA6211A1 is available in a space-saving (...)

User guide: PDF
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Simulation model

TPA6211A1 PSpice Model

SLOM437.ZIP (25 KB) - PSpice Model
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Simulation model

TPA6211A1 TINA-TI Reference Design

SLOM439.TSC (60 KB) - TINA-TI Reference Design
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Simulation model

TPA6211A1 TINA-TI Spice Model

SLOM438.ZIP (13 KB) - TINA-TI Spice Model
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PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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HVSSOP (DGN) 8 View options
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