TPA6211T-Q1

ACTIVO

Amplificador de audio mono de Clase AB, entrada analógica y 3.1 W para automoción

Detalles del producto

Output power (W) 3.1 Power stage supply (max) (V) 5.5 Power stage supply (min) (V) 2.5 Speaker channels (max) Mono Features Click/Pop noise reduction, Fast startup time (<50 ms) Audio input type Analog Input Control interface Hardware THD + N at 1 kHz (%) 0.03 Output noise voltage (µV) 12 Rating Automotive Operating temperature range (°C) -40 to 105
Output power (W) 3.1 Power stage supply (max) (V) 5.5 Power stage supply (min) (V) 2.5 Speaker channels (max) Mono Features Click/Pop noise reduction, Fast startup time (<50 ms) Audio input type Analog Input Control interface Hardware THD + N at 1 kHz (%) 0.03 Output noise voltage (µV) 12 Rating Automotive Operating temperature range (°C) -40 to 105
HVSSOP (DGN) 8 14.7 mm² (3 mm × 4.9 mm)
  • 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

The TPA6211T-Q1 device is a 3.1W mono fullydifferential amplifier designed to drive a speaker with at least 3Ω impedance while consuming only 20mm2 total printed-circuit board (PCB) area in most applications. The device operates from 2.5V to 5.5V, drawing only 4mA of quiescent supply current. The TPA6211T-Q1 device is available in the space-saving 8-pin HVSSOP package.

The device includes features such as a 80dB supply voltage rejection ratio from 20Hz to 2kHz, improved RF rectification immunity, small PCB area, and a fast start-up with minimal pop makes the TPA6211TQ1 device an excellent choice for emergency call applications. Additionally, the device supports lowpower needs in infotainment and cluster applications, such as cluster chimes or driver notification.

The TPA6211T-Q1 device is a 3.1W mono fullydifferential amplifier designed to drive a speaker with at least 3Ω impedance while consuming only 20mm2 total printed-circuit board (PCB) area in most applications. The device operates from 2.5V to 5.5V, drawing only 4mA of quiescent supply current. The TPA6211T-Q1 device is available in the space-saving 8-pin HVSSOP package.

The device includes features such as a 80dB supply voltage rejection ratio from 20Hz to 2kHz, improved RF rectification immunity, small PCB area, and a fast start-up with minimal pop makes the TPA6211TQ1 device an excellent choice for emergency call applications. Additionally, the device supports lowpower needs in infotainment and cluster applications, such as cluster chimes or driver notification.

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Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos TPA6211T-Q1 Automotive, 3.1W Mono, Analog Input, Class AB Audio Amplifier datasheet (Rev. C) PDF | HTML 13/05/2024

Diseño y desarrollo

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Placa de evaluación

TPA6211A1EVM — Módulo de evaluación (EVM) TPA6211A1

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 (...)

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