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AD7705BRZ The AD7705BRZ is a 16-bit sigma-delta analog-to-digital converter from Analog Devices with two fully differential input channels and a programmable gain amplifier.
Mfr Part #:

AD7705BRZ

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD7705BRZ is a 16-bit sigma-delta analog-to-digital converter from Analog Devices with two fully differential input channels and a programmable gain amplifier.
✓ Total Stock: 5,508 pcs

AD7705BRZ Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
3,500 pcs
On Request
3500 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,008 pcs
On Request
2008 pcs On Request 1 16 On Request 24+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

AD7705BRZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Configuration
Data Interface
Features
Input Type
Mounting Type
Number of A
Number of Bits
Number of Inputs
Operating Temperature
Power Dissipation
Reference Type
Sampling Rate (Per Second)
Supplier Device Package
Voltage
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AD7705BRZ Description

Short technical summary and product information.

The AD7705BRZ is a 16-bit, sigma-delta analog-to-digital converter (ADC) from Analog Devices. It features two fully differential input channels and a programmable gain amplifier (PGA) with gains from 1 to 128, allowing direct interface to low-level transducer signals. The device achieves 16-bit no missing codes performance with a typical integral nonlinearity of 0.003%.

 

The ADC operates from a 2.7V to 3.3V or 5V supply and consumes a maximum of 1 mW at 3V. It supports a 3-wire serial interface compatible with SPI, QSPI, MICROWIRE, and DSP protocols. The sampling rate is 500 S/s.

 

The AD7705BRZ is housed in a 16-lead SOIC package (16-SOIC, 0.295" width) and is rated for surface mount assembly. It operates over a temperature range of -40°C to +85°C.

AD7705BRZ Quick Information

Product Type: Analog-to-Digital Converter (ADC)
Series: AD7705
Canonical Name: AD7705BRZ 16-Bit Sigma-Delta Analog-to-Digital Converter
Subcategory: Sigma-Delta ADC

AD7705BRZ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AD7705BRZ Features

  • 16-bit sigma-delta ADC with no missing codes.
  • Two fully differential input channels.
  • Programmable gain amplifier (PGA) from 1 to 128.
  • Low power dissipation: 1 mW maximum at 3V.
  • SPI and DSP compatible serial interface.

AD7705BRZ Applications

  • Ideal for low frequency measurement applications.
  • Direct interface to low-level transducer signals.
  • Suitable for industrial process control systems.
  • Used in portable instrumentation and data logging.

AD7705BRZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the AD7705BRZ?

The AD7705BRZ has a resolution of 16 bits.

What is the sampling rate of the AD7705BRZ?

The sampling rate is 500 S/s.

How many input channels does the AD7705BRZ have?

It has 2 fully differential input channels.

What is the operating temperature range of the AD7705BRZ?

The operating temperature range is -40°C to +85°C.

What package is the AD7705BRZ available in?

It is available in a 16-SOIC (0.295", 7.50mm Width) surface mount package.

What is the supply voltage range for the AD7705BRZ?

The supply voltage range is 2.7V to 3.3V or 5V.

Is the AD7705BRZ RoHS compliant?

The RoHS status is listed as RoHS3 Compliant but is unverified.

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