Mfr Part #:

AD1674BR

Mfr Name: AD

The AD1674BR is a complete, monolithic 12-bit analog-to-digital converter from Analog Devices. It features an on-board sample-and-hold amplifier and supports multiple input ranges.

✓ Total Stock: 19 pcs

$ Price Range: $2.13

AD1674BR Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Partservice ✓ Non-Authorised Inventory information	19 pcs On Request	19 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

AD1674BR Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	AD
Input Range	±5 V
Mounting Type	Surface Mount
Resolution	12-Bit
Temperature Range	0°C to +70°C
Termination Style	SMD/SMT

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AD1674BR Description

Short technical summary and product information.

The AD1674BR is a versatile 12-bit analog-to-digital converter (ADC) manufactured by Analog Devices. This complete monolithic device integrates a user-transparent onboard sample-and-hold amplifier (SHA), a 10-volt reference, clock, and three-state output buffers for microprocessor interfacing.

With a conversion rate of 100 kSPS, the AD1674BR is suitable for signal processing and DC measurement applications. It offers a wide input bandwidth on its SHA, ensuring 12-bit accuracy across the full Nyquist bandwidth. The device is fully specified for both AC and DC parameters, including S/(N+D) ratio, THD, IMD, offset, and full-scale error.

The AD1674BR supports various input ranges including ±5V, ±10V, 0V–10V, and 0V–20V. It is designed for compatibility with 8- and 16-bit microprocessors. The device is available in commercial, industrial, and military temperature grades and is offered in 28-lead plastic DIP and SOIC packages, with hermetically sealed ceramic DIP options also available for certain grades.

This ADC is pin-compatible with industry standards like the AD574A and AD674A, offering a sampling function and faster conversion rates. Its BiMOS II process combines high-performance bipolar analog circuitry with digital CMOS logic.

AD1674BR Quick Information

Product Type: Analog-to-Digital Converter

Canonical Name: AD1674BR 12-Bit 100 kSPS Analog-to-Digital Converter with Sample-and-Hold Amplifier

Subcategory: ADC

AD1674BR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

AD1674BR Estimated Pricing

Qty	Low	High
1+	$2.13	$2.13

Estimated market price range - modelled values for guidance only, not live distributor offers.

AD1674BR Features

Complete monolithic 12-bit ADC
On-board sample-and-hold amplifier
100 kSPS conversion rate
Multiple input voltage ranges supported
8- and 16-bit microprocessor interface

AD1674BR Applications

Ideal for signal processing tasks
Suitable for DC measurement applications
Used in systems requiring fast ADCs
Compatible with 8/16-bit microcontrollers

AD1674BR FAQs

7 frequently asked questions generated from this part’s specifications.

What is the resolution of the AD1674BR?

The AD1674BR has a resolution of 12 bits.

What is the sampling rate of the AD1674BR?

The AD1674BR has a sampling rate of 100 kSPS.

What are the input voltage ranges for the AD1674BR?

The AD1674BR supports input ranges of ±5V, ±10V, 0V–10V, and 0V–20V.

Does the AD1674BR have an on-board sample-and-hold amplifier?

Yes, the AD1674BR features an on-board sample-and-hold amplifier.

What microprocessor interfaces does the AD1674BR support?

The AD1674BR supports both 8-bit and 16-bit microprocessor interfaces.

What is the reference voltage for the AD1674BR?

The AD1674BR has a 10-volt reference.

What temperature ranges are available for the AD1674BR?

The AD1674BR is available in commercial (0°C to +70°C), industrial (–40°C to +85°C), and military (–55°C to +125°C) temperature grades.