PCM1754DBQ Part Information

Details for PCM1754DBQ by Texas Instruments

Semiconductors - ICs > Data & Signal Conversion > Digital-to-Analog Converters - DAC

Buy PCM1754DBQ Directly from Texas Instruments (4318 in stock) at $0.6230

Part Description

The PCM175x devices are stereo digital-to-analog converters (DACs) based on TI's enhanced deltasigma architecture which employ 4th-order noise shaping and 8-level amplitude quantization to achieve excellent dynamic performance and improved clock jitter tolerance. The PCM175x devices easily interface with audio DSP and decoder chips because of the devices' support of industry-standard audio data formats with 16- and 24-bit data. The PCM175x devices can be controlled in a hardware mode, or a full set of user-programmable functions is accessible through a three-wire serial control port, which supports register-write functions. The PCM1753 is pin-compatible with the PCM1748, PCM1742, and PCM1741, except for pin 5.

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Part Features

  • 24-Bit Resolution
  • 4u00d7/8u00d7 Oversampling Digital Filter u2013 Stop-Band Attenuation: u201350 dB u2013 Pass-Band Ripple: u00b10.04 dB
  • Analog Performance (VCC = 5 V) u2013 Dynamic Range: 106 dB u2013 SNR: 106 dB, Typical u2013 THD+N: 0.002%, Typical u2013 Full-Scale Output: 4 VPP, Typical
  • Hardware Control (PCM1754) u2013 I2 S and 16-Bit Word, Right-Justified u2013 44.1 kHz Digital De-Emphasis u2013 Soft Mute u2013 Zero Flag for L-, R-Channel Common Output
  • Power Supply: 5-V Single Supply
  • Sampling Frequency: 5 kHz to 200 kHz
  • Small 16-Lead SSOP Package, Lead-Free
  • System Clock: 128 fS, 192 fS, 256 fS, 384 fS, 512 fS, 768 fS, 1152 fS with Auto Detect

Part Specifications

Resolution (Bits) 24bit
Sampling Rate 192kSPS
Input Channel Type Serial
Supply Voltage Range 4.5V to 5.5V
ADC / DAC Case Style SSOP
No. of Pins 16Pins
Data Interface Serial
Operating Temperature Min -25°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Supply Current 30mA
RoHS Compliant

Alternative Part Descriptions

  • DAC, SERIAL, 24BIT, 192KSPS, SSOP-16; Resolution (Bits):24bit; Sampling Rate:192kSPS; Data Interface:3 Wire, Serial; Supply Voltage Range:4.5V to 5.5V; ADC / DAC Case Style:QSOP; No. of Pins:16Pins; Input Channel Type:Serial; RoHS Compliant: Yes | Newark Electronics
  • 106-dB SNR stereo audio digital-to-analog converter (DAC) (hardware control) | Texas Instruments

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