Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The AD7988-1BRMZ is a 16-bit, successive-approximation analogue-to-digital converter (ADC) with a single-supply VDD supply.The AD7988-1 provides 100 kSPS throughput. The AD7988-1 provides 100 kSPS throughput. low-power, 16-bit sampling ADC with a versatile serial interface port. on the rising edge of CNV, the device samples the analogue input voltage difference between IN+ and IN- from 0 V to VREF. the reference voltage (REF) is externally supplied and can be independent of supply voltage (VDD).

The SPI-compatible serial interface is also capable of daisy-chaining several ADCs through a set of three-wire buses using SDI inputs. It uses a separate power supply, VIO, and is compatible with 1.8 V, 2.5 V, 3 V, and 5 V logic.

The AD7988-1BRMZ is available in a 10-pin MSOP package and operates over the -40°C to +125°C temperature range.

Functional Features

Low power consumption

400 µW (100 kSPS, VDD only)

700 µW (100 kSPS, total power consumption)

16-bit resolution, no missing codes

Throughput rate: 100 kSPS/500 kSPS selectable

Integral non-linearity (INL): ±0.6 LSB typical, ±1.25 LSB maximum

Signal-to-Noise Ratio (SINAD): 91.5 dB (at 10 kHz)

Total Harmonic Distortion (THD): -114 dB (at 10 kHz)

Pseudo-differential analogue input range

0 V to VREF (VREF between 2.5 V and 5.5 V)

No pipeline delay

Powered by a single 2.5 V supply, providing a 1.8 V/2.5 V/3 V/5 V logic interface

Proprietary SPI/QSPI™/MICROWIRE™/DSP compatible serial interface

Daisy-chain multiple ADCs

10-pin MSOP and 10-pin 3 mm × 3 mm LFCSP (SOT-23 size) packages

Wide operating temperature range: -40°C to +125°C

Applications

Battery-powered devices

Low-power data acquisition systems

Portable medical instruments

Automated test equipment

Data Acquisition

Communication

• 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.