TI PCM1780DBQR

DAC，音频224 b200kI²S5V-25°C ~ 85°C表面贴装型16-SSOP（0.154"，3.90mm 宽）

Overview

The PCM1780/81/82 is a CMOS, monolithic, integrated circuit, which includes stereo digital-to-analog converters and support circuitry in a small 16-lead SSOP package. The data converters use TI’s enhanced multilevel delta-sigma architecture to achieve excellent dynamic performance and improved tolerance to clock jitter. The PCM1780/81/82 accepts industry standard audio data formats with 16- to 24-bit data, providing easy interfacing to audio DSP and decoder chips. Sampling rates up to 200 kHz are supported. The PCM1780/82 provides a full set of user-programmable functions through a three-wire serial control port, which supports register write functions. The PCM1781 provides a subset of user-programmable functions through four control pins.

The PCM1780DBQR is pin-compatible with the PCM1680 (8-channel DAC).

Features

Tape & Reel (TR) Package
Surface Mount acquisition unit
24-Bit acquisition unit
5V unit
0 ADC channels

Surface Mount Mounting Type

Applications

There are a lot of Texas Instruments
PCM1780DBQR ADCs/DACs applications.

• Scientific instruments
• Rotary encoder
• Displaying
• Transducer
• Microcontrollers.
• Digital Storage Oscilloscope
• Scientific instruments.
• Music reproduction technology
• Communication Systems
• Data Acquisition Systems