Varnitronics
PCM1681PWPR TI
TI

PCM1681PWPR

8 5V~5.5V TSSOP-28-EP ADCs/DACs - Special Purpose RoHS

TSSOP-28-EPROHS3 CompliantActive

24-Bit,192-kHz Sampling,Enhanced Multilevel Delta-Sigma,Eight-Channel Audio Digital-to-Analog Converter

Manufacturer
TI
Manufacturer part #
PCM1681PWPR
Store part #
C181571
Package / case
TSSOP-28-EP
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

1,137 in stock

#C181571

Stock & price checked 5 days ago

QuantityUnit pricePack price
1+₹334.30₹334.30
10+₹294.27₹2,942.70
30+₹266.23₹7,986.90
100+₹240.56₹24,056.00
500+₹228.60₹1,14,300.00
1,000+₹223.81₹2,23,810.00

1 × ₹334.30

₹334.30

excl. GST

₹394.47 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 7–10 working days
  • GST invoice with every order
  • Standard pack: 2,000 per reel

PCM1681PWPR

₹334.30 for 1 + GST

Specifications

Features
Integrated modulator;Power-on reset;Soft reset
Number of Channels
8
Operating Temperature
-40℃~+85℃
Interface
SPI;I2C
Voltage - Supply
5V~5.5V
Quiescent Current
13mA
Output Type
Voltage Buffer
Resolution (Bits)
24;200kHz

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
2,000 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.261 g

Overview

Applications

  • Automotive audio external amplifiers
  • Automotive audio AVN applications
  • Integrated A/V receivers
  • DVD movie and audio players
  • HDTV receivers
  • High-end PC DVD expansion cards
  • Digital audio workstations
  • Other multi-channel audio systems

Key features

  • Automotive applications: PCM1681-Q1 24-bit resolution
  • Analog performance:
  • Dynamic range: 105 dB typical
  • SNR: 105 dB typical
  • THD+N: 0.002
  • Full-scale output: 3.75 VPP typical
  • 4x/8x oversampling interpolation filter:
  • Stopband attenuation: -57 dB
  • Passband ripple: ±0.015 dB
  • Sampling frequency: 5 kHz to 200 kHz
  • System clock: 128 fS, 192 fS, 256 fS, 384 fS, 512 fS, 768 fS, or 1152 fS with auto-detection
  • Zero flag for selectable channel combinations
  • Flexible mode control:
  • SPI/I2C dual-mode serial port
  • Parallel hardware control with 4 functions
  • User-programmable features (via SPI/I2C):
  • Flexible audio data formats:
  • Right-justified, I2S, left-justified, TDM, DSP
  • 16-bit and 24-bit audio data
  • Digital attenuation: mode-selectable
  • 0 dB to -63 dB in 0.5 dB steps
  • 0 dB to -100 dB in 1 dB steps
  • Soft mute
  • Digital de-emphasis
  • Digital filter rolloff: sharp or slow
  • Oversampling mode
  • User-programmable features (via hardware):
  • Flexible audio data formats:
  • Right-justified, I2S, left-justified, TDM
  • Soft mute
  • Digital de-emphasis
  • Oversampling mode
  • Supply voltage: analog 5V, digital 3.3V
  • Package: 28-pin HTSSOP PowerPAD
  • Operating temperature range:
  • Consumer grade: -40℃ to 85℃
  • Automotive audio grade: -40℃ to 105℃

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