Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The ADS1284IRHFR is a high-performance, single-chip analogue-to-digital converter (ADC). The device includes a low-noise programmable gain amplifier (PGA), delta-sigma modulator, and digital filters. The ADC supports two modes of operation for an optimal balance between power consumption and resolution.

The ADS1284IRHFR is available in a compact 24-lead 5mm x 4mm VQFN package with a full operating temperature rating of -40°C to +85°C and a maximum operating temperature range of -50°C to +125°C. The ADS1284IRHFR is designed to be used in a wide variety of applications, including industrial and commercial applications.

Features

Selectable operating modes

Low-power mode:

12mW (PGA = 1, 2, 4 and 8)

127dB SNR (250 SPS, PGA = 1)

High resolution mode:

18mW (PGA = 1, 2, 4 and 8)

130dB SNR (250 SPS, PGA = 1)

THD: -122dB

CMRR: 110dB

Dual Channel Multiplexer

Intrinsic Stability Modulator

Fast response over-range detector

Flexible digital filters:

Sine + Finite Impulse Response (FIR) + Infinite Impulse Response (IIR) (optional)

Linear or minimum phase options

Programmable high-pass filters

Offset and gain calibration

SYNC Input

Analogue supply: 5V or ±2.5V

Digital supply: 1.8V to 3.3V

Applications

- Energy exploration

- Seismic monitoring

- High-precision instrumentation

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.