PCM1754-Q1 Series
Automotive 106-dB SNR stereo audio digital-to-analog converter (DAC) (hardware control)
Manufacturer: Texas Instruments
Catalog
Automotive 106-dB SNR stereo audio digital-to-analog converter (DAC) (hardware control)
Key Features
• Qualified for Automotive ApplicationsAEC-Q100 Qualified With the Following Results:Device Temperature Grade 2: –40°C to 105°C Ambient Operating Temperature RangeDevice HBM ESD Classification Level 2Device CDM ESD Classification Level C4B24-Bit ResolutionAnalog Performance (VCC= 5 V)Dynamic Range: 106 dBSNR: 106 dB, TypicalTHD+N: 0.002%, TypicalFull-Scale Output: 4 VPP, Typical4× and 8× Oversampling Digital FilterStop-Band Attenuation: –50 dBPass-Band Ripple: ±0.04 dBSampling Frequency: 5 kHz to 200 kHzSystem Clock: 128 fS, 192 fS, 256 fS, 384 fS,512 fS, 768 fS, 1152 fSwith Auto DetectHardware Control (PCM1754-Q1)I2S and 16-Bit Word, Right-Justified44.1 kHz Digital De-EmphasisSoft MuteZero Flag for L-, R-Channel Common OutputPower Supply: 5-V Single SupplySmall 16-Lead SSOP Package, Lead-FreeAPPLICATIONSAutomotive Infotainment and ClusterA/V ReceiversHDTV ReceiversCar Audio SystemsOther Applications Requiring 24-Bit AudioQualified for Automotive ApplicationsAEC-Q100 Qualified With the Following Results:Device Temperature Grade 2: –40°C to 105°C Ambient Operating Temperature RangeDevice HBM ESD Classification Level 2Device CDM ESD Classification Level C4B24-Bit ResolutionAnalog Performance (VCC= 5 V)Dynamic Range: 106 dBSNR: 106 dB, TypicalTHD+N: 0.002%, TypicalFull-Scale Output: 4 VPP, Typical4× and 8× Oversampling Digital FilterStop-Band Attenuation: –50 dBPass-Band Ripple: ±0.04 dBSampling Frequency: 5 kHz to 200 kHzSystem Clock: 128 fS, 192 fS, 256 fS, 384 fS,512 fS, 768 fS, 1152 fSwith Auto DetectHardware Control (PCM1754-Q1)I2S and 16-Bit Word, Right-Justified44.1 kHz Digital De-EmphasisSoft MuteZero Flag for L-, R-Channel Common OutputPower Supply: 5-V Single SupplySmall 16-Lead SSOP Package, Lead-FreeAPPLICATIONSAutomotive Infotainment and ClusterA/V ReceiversHDTV ReceiversCar Audio SystemsOther Applications Requiring 24-Bit Audio
Description
AI
The PCM175x-Q1 family of devices is a CMOS, monolithic, integrated circuit, which includes stereo digital-to-analog converters and support circuitry in a small 16-lead SSOP package. The data converters use TI's enhanced multilevel delta-sigma architecture, which employs 4th-order noise shaping and 8-level amplitude quantization to achieve excellent dynamic performance and improved tolerance to clock jitter. The PCM175x-Q1 family of devices accepts industry-standard audio data formats with 16- to 24-bit data, providing easy interfacing to audio DSP and decoder chips. Sampling rates up to 200 kHz are supported. A full set of user-programmable functions is accessible through a three-wire serial control port, which supports register write functions.
The PCM1753-Q1 device is pin-compatible with the PCM1748, PCM1742, and PCM1741 devices, except for pin 5.
The PCM175x-Q1 family of devices is a CMOS, monolithic, integrated circuit, which includes stereo digital-to-analog converters and support circuitry in a small 16-lead SSOP package. The data converters use TI's enhanced multilevel delta-sigma architecture, which employs 4th-order noise shaping and 8-level amplitude quantization to achieve excellent dynamic performance and improved tolerance to clock jitter. The PCM175x-Q1 family of devices accepts industry-standard audio data formats with 16- to 24-bit data, providing easy interfacing to audio DSP and decoder chips. Sampling rates up to 200 kHz are supported. A full set of user-programmable functions is accessible through a three-wire serial control port, which supports register write functions.
The PCM1753-Q1 device is pin-compatible with the PCM1748, PCM1742, and PCM1741 devices, except for pin 5.
