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The AD7699BCPZ is an 8-channel, 16-bit, charge redistribution successive-approximation analogue-to-digital converter (ADC) with a single power supply.

The AD7699BCPZ has the elements required for a multichannel, low-power, data-acquisition system, including: a distortion-free, true 16-bit SAR ADC; a 4-channel, low-crosstalk multiplexer for configuring the inputs as single-ended (with or without reference ground), differential, or bipolar inputs; an internal, low-drift reference source (selectable from 2.5 V or 4.096 V), and a buffer; temperature sensor; selectable 1-pole filter; and sequencer for multiple channels of continuous sampling.

The AD7699BCPZ is available in a small 20-pin LFCSP package and operates over the -40°C to +85°C temperature range.

Product Attributes

Product Category: Analogue to Digital Converters - ADCs

Family: AD7699

Mounting Style: SMD/SMT

Package / Case: LFCSP-20

Resolution: 16 bit

Number of channels: 8 Channel

Interface Type: SPI

Sample ratio: 500 kS/s

Input type: Differential/Pseudo-Differential/Single-Ended

Architecture: SAR

Analogue supply voltage: 5 V

Digital supply voltage: 1.8 V to 5 V

SNR - Signal-to-Noise Ratio: 92.5 dB

Minimum operating temperature: - 40 C

Maximum operating temperature: + 85 C

Development Kit: EVAL-AD7699EDZ

DNL - Differential Nonlinearity: - 1 LSB/1.5 LSB

Gain error: +/- 10 LSB

Height: 0.83 mm

INL - Integral non-linearity: +/- 1.5 LSB

Input voltage: 4.096 V, +/- 2.048 V

Length: 4 mm

Humidity sensitivity: Yes

Number of ADC inputs: 8 Input, 8 Input/4 Input, 4 Input/2 Input

Number of Converters: 1 Converter

Operating supply voltage: 5 V

Pd-Power Dissipation: 32 mW

Power consumption: 28 mW

Sample and Hold: Yes

Supply Voltage - Max: 5 V

Supply Voltage - Min: 5 V

Type: S/H ADC

Applications

Battery-powered equipment

Medical instruments

Mobile communications

Personal digital assistants

Data Acquisition

Seismic Data Acquisition Systems

Instrumentation

Process Control

• 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.