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音频、触觉与压电
音频转换器
音频编解码器

TLC320AD545

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具有混合运算放大器和扬声器驱动器的单通道编解码器

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TLC320AD545

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产品详情

Number of ADC channels 1 Number of DAC channels 1 Analog inputs 1 Analog outputs 1 Sampling rate (max) (kHz) 11.025 Rating Catalog ADC SNR (typ) (dB) 78 DAC SNR (typ) (dB) 87 Operating temperature range (°C) -40 to 85
Number of ADC channels 1 Number of DAC channels 1 Analog inputs 1 Analog outputs 1 Sampling rate (max) (kHz) 11.025 Rating Catalog ADC SNR (typ) (dB) 78 DAC SNR (typ) (dB) 87 Operating temperature range (°C) -40 to 85
LQFP (PT) 48 81 mm² (9 mm × 9 mm)
  • Analog, Digital, and Monitor Amp Power Supplies: 5 V or 3.3 V
  • Differential and Single-Ended Driving of Analog Output
  • Software Power-Down Mode
  • Sample Rate Up to 11.025 kHz
  • 16-Bit Signal Processing in the Codec With 2s-Complement Data Format
  • Typical 80-db Dynamic Range
  • Total Signal-to-Noise + Distortion of 80 dB for the ADCs
  • Total Signal-to-Noise + Distortion of 78 dB for the DACs
  • Programmable Gain Amplifier
  • 600- Driver
  • 8- AT41 Differential Speaker Driver With Programmable Gain Amplifier
  • Flash Write Enable Circuit Provide Power for Writing the Flash Memory Device
  • Available in 48-Pin PT (TQFP) Package Operating From \x9640°C to 85°C
  • Transformer Reference (2.5 mA Source and Sink at 2.5 V for 5 V-Supply and 1.5 V for 3.3-V Supply) to allow Single-Ended Driving
  • Analog, Digital, and Monitor Amp Power Supplies: 5 V or 3.3 V
  • Differential and Single-Ended Driving of Analog Output
  • Software Power-Down Mode
  • Sample Rate Up to 11.025 kHz
  • 16-Bit Signal Processing in the Codec With 2s-Complement Data Format
  • Typical 80-db Dynamic Range
  • Total Signal-to-Noise + Distortion of 80 dB for the ADCs
  • Total Signal-to-Noise + Distortion of 78 dB for the DACs
  • Programmable Gain Amplifier
  • 600- Driver
  • 8- AT41 Differential Speaker Driver With Programmable Gain Amplifier
  • Flash Write Enable Circuit Provide Power for Writing the Flash Memory Device
  • Available in 48-Pin PT (TQFP) Package Operating From \x9640°C to 85°C
  • Transformer Reference (2.5 mA Source and Sink at 2.5 V for 5 V-Supply and 1.5 V for 3.3-V Supply) to allow Single-Ended Driving

The TLC320AD545 single channel data/fax codec is a mixed signal broadband connectivity device. The TLC320AD545 is comprised of a single channel codec and analog hybrid circuitry with a serial port for communication with the host processor. The device also contains programmable gain control and one AT41 speaker driver. The device operates with either a 5-V analog, a 5-V digital, and a 5-V monitor power supply or a 3.3-V analog, a 3.3-V digital, and a 3.3-V monitor power supply or 5-V analog, 3.3-V digital, and a 5-V monitor power supply. The device will be packaged in a single 48-pin PT (TQFP) package.

The TLC320AD545 single channel data/fax codec is a mixed signal broadband connectivity device. The TLC320AD545 is comprised of a single channel codec and analog hybrid circuitry with a serial port for communication with the host processor. The device also contains programmable gain control and one AT41 speaker driver. The device operates with either a 5-V analog, a 5-V digital, and a 5-V monitor power supply or a 3.3-V analog, a 3.3-V digital, and a 3.3-V monitor power supply or 5-V analog, 3.3-V digital, and a 5-V monitor power supply. The device will be packaged in a single 48-pin PT (TQFP) package.
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* 数据表 Single Channel Data/Fax Codec 数据表 (Rev. C) 2000-10-13

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