AD7705BRUZ-REEL7

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AD7705BRUZ-REEL7

IC ADC 16BIT SIGMA-DELTA 16TSSOP

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  • Fr. Teil #AD7705BRUZ-REEL7
  • Paket TSSOP-16
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Spezifikationen

Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Active
NumberofBits 16
SamplingRate(PerSecond) 500
NumberofInputs 2
InputType Differential
DataInterface SPI, DSP
Configuration MUX-PGA-ADC
NumberofA/DConverters 1
Architecture Sigma-Delta
ReferenceType External
Voltage-SupplyAnalog 2.7V ~ 3.3V, 5V
Voltage-SupplyDigital 2.7V ~ 3.3V, 5V
Features PGA
OperatingTemperature -40°C ~ 85°C
Package/Case 16-TSSOP (0.173, 4.40mm Width)
SupplierDevicePackage 16-TSSOP

Übersicht

Description

The AD7705BRUZ-REEL7 is a precision, low-power analog-to-digital converter (ADC) designed by Analog Devices. It features a 16-bit resolution and is optimized for sensor applications, particularly in industrial and medical markets. The device operates on a single 5V supply and includes programmable gain amplifiers, making it suitable for a variety of input signal ranges.
Key features include a serial interface for easy integration with microcontrollers, a low noise and low distortion performance, and built-in digital filters for improved signal processing. The AD7705 supports various operating modes, including continuous conversion and single conversion, enhancing flexibility for different application needs.
Its compact package (LFCSP) allows for space-saving designs, while the low power consumption ensures efficiency in battery-operated devices. Overall, the AD7705BRUZ-REEL7 is ideal for applications requiring high accuracy and reliability in data acquisition from sensors such as temperature, pressure, and accelerometers.

Features

The AD7705BRUZ-REEL7 is a precision, low-power, analog-to-digital converter (ADC) designed for measuring signals in various applications. Key features include:
- Channel Configuration: Offers two independent input channels.
- Resolution: 16-bit resolution for high accuracy.
- Data Rates: Supports data rates up to 10 kSPS.
- Power Supply: Operates on a wide supply voltage range of 2.7V to 5.25V.
- Low Power Consumption: Typically consumes 1.5 mW in normal operation, making it suitable for battery-powered devices.
- Internal Reference: Includes an internal reference voltage, simplifying design.
- Programmable Gain Amplifier (PGA): Features a built-in PGA that can amplify input signals for better resolution.
- Digital Filters: Implements digital filtering with selectable cutoff frequencies, enhancing noise rejection.
- Serial Interface: Communicates via a versatile serial interface for easy integration into systems.
- Temperature Range: Operates over an extended temperature range of -40°C to +85°C.
These features make the AD7705 ideal for applications in industrial automation, medical devices, and instrumentation.

Package

The AD7705BRUZ-REEL7 is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package) format.

Pinout

The AD7705BRUZ-REEL7 is a low-power, precision, analog-to-digital converter (ADC) with a total of 20 pins. It features a 16-bit resolution and operates in a dual-channel configuration, allowing simultaneous sampling of two input signals.
Key functions of the pins include:
- Power Supply Pins: VDD (digital supply) and AVDD (analog supply).
- Analog Input Pins: AIN1 and AIN2 for connecting external analog signals.
- Digital Input/Output Pins: DIN, DOUT, and SCLK for serial communication.
- Control Pins: CS (chip select) and RDY (ready) to control data transfer and synchronization.
- Reference Voltage Pins: REFCAP for internal reference stabilization.
- Ground Pins: AGND and DGND for analog and digital ground connections.
This ADC is designed for precision applications in industrial and medical fields, providing high accuracy and low noise in data acquisition systems.

Manufacturer

The AD7705BRUZ-REEL7 is manufactured by Analog Devices, Inc. (ADI). Founded in 1965, Analog Devices is a global leader in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company specializes in a wide range of applications, including data acquisition, signal processing, and control systems, serving various industries such as automotive, industrial, healthcare, and communications. ADI is known for its innovation in analog technology and solutions, providing essential components for modern electronic devices.

Application

The AD7705BRUZ-REEL7 is a low-noise, 16-bit analog-to-digital converter (ADC) widely used in applications such as industrial process control, instrumentation, medical devices, and sensor interfacing. Its integrated digital filter and programmable gain amplifier make it suitable for weighing scales, pressure sensors, temperature measurement, and data acquisition systems where precision and low power consumption are essential.

Equivalent

The AD7705BRUZ-REEL7 is a low-noise, low-drift analog-to-digital converter (ADC). Equivalent products include:
1. AD7791 - A low-power, 24-bit ADC.
2. MCP3201 - A 12-bit ADC with SPI interface.
3. LTC1864 - A 16-bit, low-power ADC with multiple configurations.
These alternatives may vary in specifications such as resolution, interface, and power consumption. Always verify compatibility based on your specific application needs.

Versand

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Versandgebührenreferenz (DHL/FedEx):

DHL: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 2-5 Werktagen.

von FedEx: Versandkosten reichen von $25-$40 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

UPS: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

TNT: Versandkosten reichen von $25-$65 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

EMS: Versandkosten reichen von $30-$50 (0.5kg), mit einer geschätzten Lieferzeit von 7-15 Werktagen.

Registrierte Luftpost: Versandkosten sind $ 2- $ 4 (0,1 kg), mit einer geschätzten Lieferzeit von 5-20 Werktagen.

Zahlungen

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