Burr-Brown Corporation PCM63P
The PCM63P is a precision 20-bit digital-to-analog converter with ultra-low distortion (–96dB max with a full scale output; PCM63P-K). The PCM63P also features a very low noise (116dB max SNR; A-weighted method) and fast settling current output (200ns typ, 2mA step) which is capable of 16-times oversampling rates. Incorporated into the PCM63P is a unique Colinear dual-DAC per channel architecture that eliminates unwanted glitches and other nonlinearities around bipolar zero.| Part No. | PCM63P |
|---|---|
| Datasheet | PCM63P Download |
| Manufacturer |  Burr-Brown Corporation |
| Description | Colinear 20-Bit Monolithic Audio DIGITAL-TO-ANALOG CONVERTER |
| Buy | Stock & Price |
FEATURES
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APPLICATIONS
include very low distortion frequency synthesis and high-end consumer and professional digital audio applications. Upper B2 Adj 23 Lower B2 Adj 24 PCM63P Colinear 20-Bit DAC Upper DAC Positive Data Latches 19-Bit Upper DAC COLINEAR 20-BIT AUDIO DAC NEAR-IDEAL LOW LEVEL OPERATION GLITCH-FREE OUTPUT ULTRA LOW –96dB max THD+N (Without External Adjustment) 116dB SNR min (A-Weight Method) INDUSTRY STD SERIAL INPUT FORMAT FAST (200ns) CURRENT OUTPUT (±2mA; ±2% max) CAPABLE OF 16x OVERSAMPLING COMPLETE WITH REFERENCE +5V Analog 2 +5V Digital 13 –5V Analog 28 –5V Digital 11 Clock 18 Input Shift Register and Control Logic 9 R FEEDBACK Latch Enable 20 10 Lower DAC Negative Data Latches 19-Bit Lower DAC R FEEDBACK Data 21 6 I OUT Buried Zener Reference Servo Amp Ref Amp 5 4 Bipolar Offset Current Offset Decouple 3 Reference Decouple 1 Servo Decouple 25 Potentiometer Voltage 7 Analog Common 12 Digital Common Colinear ™, Burr-Brown Corp. International Airport Industrial Park● Mailing Address: PO Box 11400, Tucson, AZ 85734
● Street Address: 6730 S.
