Hot selling original RK1000 digital-analog mixed chip It is designed for TVOUT, Audio-CODEC and HS-ADC functions

Product Descriptions

RK1000 is a digital-analog mixed chip which is used as a sub-chip for RK28xx or a single chip. It is designed for TVOUT, Audio-CODEC and HS-ADC functions. 

This document will provide guideline on how to use RK1000 correctly and efficiently. In them , the chapter 1 will introduce the features, block diagram, signal descriptions of RK1000, the chapter 2 through chapter 7 will describe the full function of each module in detail.

Product Features

• Interface 

•  I2C interface 

•  RGB LCD interface 

•  I2S interface

• TV-OUT

• PAL/NTSC-CVBS/YPbPr traditional TV encoder

•  Support ITU-BT656/ ITU-BT601 standard

•  Support progressive RGB interface

•  576p/480p-YPbPr SDTV encoder

•  720p-YPbPr HDTV encoder

•  3channel 10bit Video-DACs

• CODEC

•  Complete Stero/Mon Microphone interface

•  DAC and On-chip Headphone Driver

•  >20mW output power on 32Ω/3.3v

•  THD+N at 20mW, SNR>95dB with 32Ω load

•  No DC blocking capacitors required(capless mode)

•  Seperately mixed mono output

•  256 x Fs/384 x Fs Master clock rates, up to 24MHz

•  Audio sample rates: 8 to 96kS/s

•  Less than -80dBc out-of-band Noise

•  High-Speed ADC ( LQFP128 only )

•  Two 10-bits ADCs

•  Sampling Rate: 10~60Msps

•  Input: differential, 1.8 V peak-to-peak differential

•  Power Dissipation: 12~60 mW (typical)

•  Dynamic Performance: 60 dB SFDR and 57 dB SINAD

•  Linearity:

  <1.5 LSB INL

  <1 LSB DNL, no missing codes

•  User-Programmable Bias Current of Pipelined Stages

• Operation Voltage Range

•  Core: 1.8V

•  I/O : 3.3V

• Operating Temperature

•  -100 C ~ 600 C

• Storage Temperature

•  -400 C ~ 1250 C

• Package Type

•  RK1000 LQFP 128

•  RK1000–S LQFP 64

Actual product photos

Product Data Manual:

​For more product information, please download the PDF

Payment&Transportation

Official Certificate&Certificate

Multiple product supply

Company office environment

Warehouse Real Shot

Standard packaging

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