See datasheet for actual packaging/pinout drawings

Packaging

Package | PIN:

DBT | 30

Temp:

Q (-40 to 125)

ECO Plan:

Green (RoHS & no Sb/Br)

PCM1864DBTR


103dB 4-Channel Software-Controlled Audio ADC With Universal Front End

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Qty.Price
1 - 9 $ 5.76
10 - 24 $ 5.18
25 - 99 $ 4.84
100 - 249 $ 4.34
250 - 499 $ 4.05
500 - 749 $ 3.53
750 - 999 $ 3.05
1000 - 9999 $ 2.99

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Texas Instruments PCM1864DBTR

The PCM186x family of audio front-end devices takes a new approach to audio-function integration to ease compliance with European Ecodesign legislation while enabling high-performance end products. With no need for a 5-V supply or an external programmable-gain amplifier, smaller, smarter products are feasible at reduced cost.

The PCM186x's highly flexible audio front end supports input levels from small-mV microphone inputs to 2.1 VRMS line Inputs without external resistor dividers. The PCM186x family integrates many system-level functions that assist or replace some DSP functions.

All these features are available using a single 3.3V power supply. An integrated bandgap voltage reference provides excellent PSRR, so that a dedicated analog 3.3V rail may not be required.

Block Diagrams comparing the devices in the PCM186x can be found in Functional Block Diagram.

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