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Numéro de référence | PCM1700U-K | ||
Description | Dual 18-Bit Monolithic Audio DIGITAL-TO-ANALOG CONVERTER | ||
Fabricant | Burr-Brown Corporation | ||
Logo | |||
® PCM1700U
PCM1700P
Dual 18-Bit Monolithic Audio
DIGITAL-TO-ANALOG CONVERTER
FEATURES
q DUAL 18-BIT LOW-POWER MONOLITHIC
AUDIO D/A CONVERTER
q VERY LOW MAX THD+N: –92dB Without
External Adjust
q CO-PHASE, LOW-GLITCH ±3V OR ±670µA
AUDIO OUTPUTS
q CAPABLE OF 16X PER CHANNEL
OVERSAMPLING RATE
q COMPLETE WITH INTERNAL
REFERENCE
q SERIAL INPUT FORMAT 100% COMPAT-
IBLE WITH INDUSTRY STD PCM56P
q RUNS ON ±5V SUPPLIES AND
DISSIPATES 300mW MAX
q COMPACT 28-PIN PLASTIC DIP
OR SOIC
DESCRIPTION
The PCM1700 is a low cost, high-performance, dual
18-bit digital-to-analog converter. The PCM1700 fea-
tures low glitch, co-phase current and voltage outputs
and only requires ±5V supplies. The PCM1700 comes
complete with an internal reference and optional MSB
adjustability for even greater THD performance. Total
power dissipation is less than 400mW max. Low
maximum Total Harmonic Distortion + Noise (–92dB
max; PCM1700P-K) is 100% tested. The very fast
PCM1700 is also capable of 16X oversampling rates
on both channels simultaneously, providing freedom
in output filter selection.
The PCM1700 comes in space-saving 28-pin plastic
DIP and SOIC packages. PCM1700 accepts a serial
data input format that is compatible with other Burr-
Brown PCM products such as the industry standard
PCM56P.
MSB Adj Left
IOUT Left SJ
Data Left
Clock
Latch Enable
Data Right
Control
Logic
18-Bit
Serial-to-Parallel
Shift Register
18-Bit
Serial-to-Parallel
Shift Register
18-Bit
I OUT DAC
Reference
18-Bit
I OUT DAC
VOUT Left
VOUT Right
MSB Adj Right
IOUT Right SJ
International Airport Industrial Park • Mailing Address: PO Box 11400 • Tucson, AZ 85734 • Street Address: 6730 S. Tucson Blvd. • Tucson, AZ 85706
Tel: (520) 746-1111 • Twx: 910-952-1111 • Cable: BBRCORP • Telex: 066-6491 • FAX: (520) 889-1510 • Immediate Product Info: (800) 548-6132
© 1990 Burr-Brown Corporation
PDS-1035D
Printed in U.S.A. August, 1993
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Pages | Pages 5 | ||
Télécharger | [ PCM1700U-K ] |
No | Description détaillée | Fabricant |
PCM1700U-J | Dual 18-Bit Monolithic Audio DIGITAL-TO-ANALOG CONVERTER | Burr-Brown Corporation |
PCM1700U-K | Dual 18-Bit Monolithic Audio DIGITAL-TO-ANALOG CONVERTER | Burr-Brown Corporation |
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