Analog to digital converter chip
Company Profile
Hainan Huanyu Technology Co., Ltd. is a high-tech enterprise specialized in delivering one-stop customized chip solutions. The company engages in the manufacturing of embedded chips engineered for integration into a diverse range of electronic systems. Its products serve a wide array of sectors including electric vehicles, industrial robotics and solar energy, reliably satisfying operational requirements across various application scenarios and delivering solid core support for extensive categories of electronic devices.
Introduction to analog to digital converter chip
The Analog to digital converter chip is a core electronic component that converts continuous analog signals into discrete digital signals, acting as a critical interface connecting the physical world and digital systems. Its fundamental function is to convert analog signals, which are continuous in both time and amplitude, into digital signals that are discrete in both time and amplitude. The complete conversion process consists of four core steps: sampling, sample-and-hold, quantization and encoding. Analog-to-digital conversion constitutes an indispensable stage for digital systems to process analog signals. Given that computers and all types of digital chips are only capable of processing digital data, all physical quantities acquired by sensors must undergo ADC conversion prior to processing by digital systems.
Specific model of the analog to digital converter chip
The ADC32RF72 is a dual-channel analog to digital converter chip with 16-bit resolution and a 5 GSPS sampling rate. It supports a serial data interface with a maximum interface rate of up to 24.75 Gbps. Adopting a high-energy-efficiency ADC architecture, the device delivers a per-channel power consumption of 1.5 W at a 1.5 GSPS sampling rate, and enables power regulation under low sampling rate operating conditions. Its buffered analog input supports programmable internal termination impedance, with a full-power input bandwidth of 1.8 GHz. The device integrates multiple digital processing functions, including a single-channel 192-tap programmable FIR filter for signal equalization, a 12-bit fractional delay filter, and multiple digital down-converters (DDCs). Eight of the aforementioned DDCs support decimation factors of 1/2, 1/3 and 1/5, with a maximum decimation ratio of 1/32768, and the matched 48-bit NCO supports phase-coherent frequency hopping.
analog to digital converter chip Parameters
|
Sample rate (max) (Msps) |
1500 |
|
Resolution (Bits) |
16 |
|
Number of input channels |
2 |
|
Interface type |
JESD204B, JESD204C |
|
Analog input BW (MHz) |
1800 |
|
Features |
Bypass Mode, Decimating Filter, Differential Inputs, High Dynamic Range, High Performance, Internal Reference, Low power |
|
Rating |
Catalog |
|
Peak-to-peak input voltage range (V) |
1.4 |
|
Power consumption (typ) (mW) |
3100 |
|
SNR (dB) |
72.1 |
|
ENOB (Bits) |
11.8 |
|
SFDR (dB) |
68 |
|
Operating temperature range (°C) |
-40 to 105 |
|
Input buffer |
Yes |
Hot Tags: analog to digital converter chip, China analog to digital converter chip manufacturers, suppliers, data converters chip, Digital Potentiometer Chip, Digital To Analog Converter Chip, Integrated And Special Function Data Converter Chip
