Mfr Part #:

AD1674AR

Mfr Name: AD

The Analog Devices AD1674AR is a complete, monolithic 12-bit analog-to-digital converter (ADC) with an on-board sample-and-hold amplifier. It offers a sampling rate of 100 kSPS and supports both unipolar and bipolar input ranges.

✓ Total Stock: 11 pcs

$ Price Range: $2.13

AD1674AR 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	11 pcs On Request	11 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

AD1674AR Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	AD
Interface	8- and 16-Bit Microprocessor Interface

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AD1674AR Description

Short technical summary and product information.

The AD1674AR from Analog Devices is a versatile 12-bit analog-to-digital converter (ADC) designed for high-performance signal processing and measurement applications. It integrates a user-transparent sample-and-hold amplifier (SHA), a 10-volt reference, clock, and three-state output buffers for microprocessor interfacing.

This ADC features a sampling rate of 100 kSPS and is specified for both AC and DC parameters, including S/(N+D) ratio, THD, IMD, offset, and full-scale error. It supports multiple input ranges, including ±5 V, ±10 V, 0 V–10 V, and 0 V–20 V, making it suitable for a wide array of applications. The AD1674AR is pin-compatible with industry-standard AD574A and AD674A devices but offers a faster conversion rate.

Available in commercial, industrial, and military temperature grades, the AD1674AR is implemented using Analog Devices' BiMOS II process. It is available in DIP and SOIC packages, supporting various microprocessor interfaces with its 8- and 16-bit capabilities. This makes it an ideal choice for applications requiring accurate analog-to-digital conversion with a flexible interface.

AD1674AR Quick Information

Product Type: Analog-to-Digital Converter

Canonical Name: AD1674AR 12-Bit 100 kSPS Analog-to-Digital Converter

Subcategory: ADC

AD1674AR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

AD1674AR Estimated Pricing

Qty	Low	High
1+	$2.13	$2.13

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

AD1674AR Features

Complete monolithic 12-bit ADC
On-board sample-and-hold amplifier
100 kSPS sampling rate
Unipolar and bipolar input ranges
8- and 16-bit microprocessor interface

AD1674AR Applications

Suitable for high-speed data acquisition systems.
Ideal for industrial process monitoring.
Used in precision measurement and testing equipment.
Applicable in signal processing and audio analysis.

AD1674AR FAQs

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

What is the resolution of the AD1674AR?

The AD1674AR has a resolution of 12-Bit.

What is the sampling rate of the AD1674AR?

The AD1674AR has a sampling rate of 100 kSPS.

What are the input voltage ranges for the AD1674AR?

The AD1674AR supports unipolar input ranges of 0 V–10 V and 0 V–20 V, and bipolar input ranges of ±5 V and ±10 V.

What is the operating temperature range for the AD1674AR?

The AD1674AR is available with operating temperature ranges of 0°C to +70°C, –40°C to +85°C, and –55°C to +125°C.

What type of microprocessor interface does the AD1674AR support?

The AD1674AR supports an 8- and 16-Bit Microprocessor Interface.

What is the RoHS status of the AD1674AR?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the AD1674AR?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.