Product details

Number of ADC channels 2 Analog inputs 2 Digital audio interface I2S, L, R Control interface H/W Sampling rate (max) (kHz) 48 ADC SNR (typ) (dB) 95 Rating Catalog Analog outputs 0 Operating temperature range (°C) to
Number of ADC channels 2 Analog inputs 2 Digital audio interface I2S, L, R Control interface H/W Sampling rate (max) (kHz) 48 ADC SNR (typ) (dB) 95 Rating Catalog Analog outputs 0 Operating temperature range (°C) to
SSOP (DB) 24 63.96 mm² 8.2 x 7.8
  • Dual 20-Bit Monolithic ΔΣ ADC
  • Single-Ended Voltage Input
  • 64× Oversampling Decimation Filter:
    • Pass-Band Ripple: ±0.05 dB
    • Stop-Band Attenuation: -65 dB
  • High Performance:
    • THD+N: -88 dB (typical)
    • SNR: 95 dB (typical)
    • Dynamic Range: 95 dB (typical)
    • Internal High-Pass Filter
  • PCM Audio Interface:
    • Master/Slave Modes
    • Four Data Formats
  • Sampling Rate: 4 kHz to 48 kHz
  • System Clock: 256 fS, 384 fS, or 512 fS
  • Single 5-V Power Supply
  • Small 24-Pin SSOP Package
  • APPLICATIONS
    • DVD Recorders
    • DVD Receivers
    • AV Amplifier Receivers
    • Electric Musical Instruments

System Two, Audio Precision are trademarks of Audio Precision, Inc.

  • Dual 20-Bit Monolithic ΔΣ ADC
  • Single-Ended Voltage Input
  • 64× Oversampling Decimation Filter:
    • Pass-Band Ripple: ±0.05 dB
    • Stop-Band Attenuation: -65 dB
  • High Performance:
    • THD+N: -88 dB (typical)
    • SNR: 95 dB (typical)
    • Dynamic Range: 95 dB (typical)
    • Internal High-Pass Filter
  • PCM Audio Interface:
    • Master/Slave Modes
    • Four Data Formats
  • Sampling Rate: 4 kHz to 48 kHz
  • System Clock: 256 fS, 384 fS, or 512 fS
  • Single 5-V Power Supply
  • Small 24-Pin SSOP Package
  • APPLICATIONS
    • DVD Recorders
    • DVD Receivers
    • AV Amplifier Receivers
    • Electric Musical Instruments

System Two, Audio Precision are trademarks of Audio Precision, Inc.

The PCM1800 is a low-cost, single-chip stereo analog-to-digital converter (ADC) with single-ended analog voltage inputs. The PCM1800 uses a delta-sigma modulator with 64 times oversampling, including a digital decimation filter and a serial interface which supports both master and slave modes and four data formats. The PCM1800 is suitable for a wide variety of cost-sensitive consumer applications where good performance is required.

The PCM1800 is fabricated using a highly advanced CMOS process and is available in a small 24-pin SSOP package.

The PCM1800 is a low-cost, single-chip stereo analog-to-digital converter (ADC) with single-ended analog voltage inputs. The PCM1800 uses a delta-sigma modulator with 64 times oversampling, including a digital decimation filter and a serial interface which supports both master and slave modes and four data formats. The PCM1800 is suitable for a wide variety of cost-sensitive consumer applications where good performance is required.

The PCM1800 is fabricated using a highly advanced CMOS process and is available in a small 24-pin SSOP package.

Download

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 1
Type Title Date
* Data sheet Single-Ended Analog-Input 20-Bit Stereo ADC datasheet (Rev. B) 10 Jul 2007

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​