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AD7988-5BRMZ

Name: AD7988-5BRMZ
Rating: 4.7 (12 reviews)

IC ADC 16BIT SAR 10MSOP

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製造商。部分 #AD7988-5BRMZ
包 MSOP-10
資料表 AD7988-5BRMZ DataSheet
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規格

Package	Bulk,Tube
Series	PulSAR®
ProductStatus	Active
NumberofBits	16
SamplingRate(PerSecond)	500k
NumberofInputs	1
InputType	Pseudo-Differential
DataInterface	SPI, DSP
Configuration	S/H-ADC
Ratio-S/H:ADC	1:1
NumberofA/DConverters	1
Architecture	SAR
ReferenceType	External
Voltage-SupplyAnalog	2.375V ~ 2.625V
Voltage-SupplyDigital	2.375V ~ 2.625V
OperatingTemperature	-40°C ~ 125°C
Package/Case	10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
SupplierDevicePackage	10-MSOP

概述

Description

The AD7988-5BRMZ is a high-performance, 16-bit, successive approximation register (SAR) analog-to-digital converter (ADC) from Analog Devices. It features a maximum sampling rate of 1 MSPS and operates with a single 5V power supply. This ADC is designed for a wide range of applications, including industrial process control, medical imaging, and instrumentation.
Key features include low power consumption, excellent linearity, and high noise immunity. The device also offers a differential input structure, enabling it to effectively handle noisy environments. The AD7988-5BRMZ supports SPI-compatible digital output, making it easy to interface with various microcontrollers and digital systems.
With its high accuracy and performance metrics, the AD7988-5BRMZ is well-suited for applications requiring precise signal measurement and conversion. Its compact packaging and robust design enhance its reliability in demanding conditions.

Features

The AD7988-5BRMZ is a high-performance, 16-bit, successive approximation register (SAR) analog-to-digital converter (ADC). Key features include:
1. Resolution: 16-bit with a 5V reference.
2. Sampling Rate: Up to 1 MSPS.
3. Input Voltage Range: 0V to 5V.
4. Low Power Consumption: Consumes only 10 mW at full speed.
5. Interface: SPI-compatible digital output for easy integration with microcontrollers.
6. Channel Count: Single-channel operation.
7. Low Noise: Low noise performance suitable for precision applications.
8. Operating Temperature: Supports industrial temperature range (-40°C to +125°C).
9. Integrated Reference: Internal voltage reference for simplified design.
10. Package: Available in a compact 32-lead LFCSP package.
The AD7988-5BRMZ is ideal for applications in industrial process control, medical instrumentation, and data acquisition systems where high precision and low power are essential.

Package

The AD7988-5BRMZ is packaged in a LFCSP (Lead Frame Chip Scale Package) with a 16-lead configuration. This type of package is designed for compactness and efficient thermal performance, making it suitable for applications with space constraints.

Pinout

The AD7988-5BRMZ is a successive approximation analog-to-digital converter (ADC) featuring a total of 16 pins. Its key functions include:
1. Power Supply Pins: VDD (power supply), VSS (ground).
2. Analog Input: VIN is the input for the analog signal to be converted.
3. Reference Voltage: VREF for setting the reference level.
4. Digital Interface: Includes pins for digital communication such as SCLK (serial clock), DIN (data input), DOUT (data output), and CS (chip select).
5. Configuration and Control Pins: These allow for mode selection and control of the ADC operation.
The AD7988-5 is designed for high-speed and high-resolution applications, providing 16-bit resolution at a 1 MSPS throughput rate, making it suitable for various industrial and instrumentation applications.

Manufacturer

The AD7988-5BRMZ is manufactured by Analog Devices, Inc. Analog Devices is a global leader in the design and manufacturing of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company primarily serves a variety of industries, including communications, automotive, healthcare, and industrial automation. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices focuses on precision technology to enable high-performance data conversion and signal processing solutions.

Application

The AD7988-5BRMZ is a 16-bit, 1 MSPS successive approximation ADC suitable for applications in industrial automation, medical imaging, data acquisition systems, and precision instrumentation. Its low power consumption and high performance make it ideal for portable devices, battery-operated systems, and remote sensing applications. The ADC is also used in process control, automotive systems, and signal processing where high accuracy and speed are essential.

Equivalent

The AD7988-5BRMZ is a 16-bit, 1 MSPS successive approximation ADC. Equivalent products include:
1. MCP3564 - Microchip's 16-bit ADC with similar specs.
2. LTC1864 - Linear Technology's 16-bit, 250 kSPS ADC.
3. ADS8320 - Texas Instruments' 16-bit, 1 MSPS ADC.
4. MAX11131 - Maxim Integrated's 12-bit, 1 MSPS ADC.
When selecting an equivalent, consider specifications such as resolution, sampling rate, and interface compatibility.