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TEXAS INSTRUMENTS  PCM5122PW  Digital to Analogue Converter, 32 bit, 384 kSPS, Serial, 3V to 3.6V, TSSOP, 28 Pins

TEXAS INSTRUMENTS PCM5122PW
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Toote ülevaade

The PCM5122PW is a 2VRMS DIRECTPATH 112dB audio stereo Digital to Analogue Converter with PCM interface and fixed audio processing. The PCM512x uses the latest generation of its advanced segment-DAC architecture to achieve excellent dynamic performance and improved tolerance to clock jitter. Members of the PCM512x family integrate preset audio processing functions with programmable coefficients, allowing developers to change the characteristics of the interpolation filter, speaker EQ, dynamic range controls and average volume control in their products. The PCM512x provides 2.1VRMS ground centred outputs, allowing designers to eliminate DC blocking capacitors on the output, as well as external muting circuits traditionally associated with single supply line drivers. The integrated line driver surpasses all other charge-pump based line drivers by supporting loads down to 1kR. By supporting loads down to 1kR, the PCM512x can essentially drive up to 10 products in parallel.
  • Register-selectable audio-processing functions
  • Market-leading low out-of-band noise
  • Integrated negative charge pump
  • Internal pop-free control for sample-rate changes or clock halts
  • Intelligent muting system, soft up or down ramp and analogue mute
  • Green product and no Sb/Br
This IC can be damaged by ESD. We recommend that all ICs be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.

Tooteteave

Resolution (Bits):
32bit
Sampling Rate:
384kSPS
Input Channel Type:
Serial
Supply Voltage Range:
3V to 3.6V
ADC / DAC Case Style:
TSSOP
No. of Pins:
28Pins
Data Interface:
I2C, SPI
Operating Temperature Min:
-25°C
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jun-2015)

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Rakendused

  • Communications & Networking;
  • Automotive;
  • Signal Processing;
  • Audio

Seadusandlus ja keskkonnateave

Niiskustundlikkuse tase:
MSL 1 - Unlimited
Päritoluriik:
Taiwan

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RoHS-ile vastav:
Jah
Tariifi nr:
85423990
Kaal (kg):
.000363

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