Mfr Part #:

AD1674JR

Mfr Name: AD

The Analog Devices AD1674JR is a complete 12-bit analog-to-digital converter with an on-board sample-and-hold amplifier. It offers a sampling rate of 100 kSPS and supports multiple input voltage ranges.

✓ Total Stock: 12 pcs

$ Price Range: $1.87

AD1674JR 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	12 pcs On Request	12 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

AD1674JR Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	AD
Mounting Type	Surface Mount
Operating Temperature	[{'min': 0, 'max': 70, 'unit': '°C', 'display_value': '0°C to +70°C'}, {'min': -40, 'max': 85, 'unit': '°C', 'display_value': '-40°C to +85°C'}, {'min': -55, 'max': 125, 'unit': '°C', 'display_value': '-55°C to +125°C'}]

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AD1674JR Description

Short technical summary and product information.

The AD1674JR from Analog Devices is a versatile, monolithic 12-bit analog-to-digital converter (ADC). It integrates a user-transparent sample-and-hold amplifier (SHA), a 10V reference, clock, and three-state output buffers for microprocessor interfacing.

This ADC features a sampling rate of 100 kSPS and a conversion time of 10 µs. It supports unipolar and bipolar inputs with selectable ranges including ±5V, ±10V, 0V–10V, and 0V–20V. The device is specified for both AC and DC parameters, making it suitable for signal processing and measurement applications.

The AD1674JR is pin-compatible with industry standards like the AD574A and AD674A but offers a faster conversion rate. It can operate in full-control or stand-alone modes, providing flexibility for different system designs. The device is available in various temperature grades, including commercial, industrial, and military ranges.

Available in a 28-lead package, the AD1674JR is designed for surface mount applications. Its comprehensive specifications and integrated features make it a robust choice for a wide array of data acquisition systems.

AD1674JR Quick Information

Product Type: Analog-to-Digital Converter

Canonical Name: AD1674JR 12-Bit 100 kSPS Analog-to-Digital Converter

Subcategory: Special Purpose

AD1674JR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

AD1674JR Estimated Pricing

Qty	Low	High
1+	$1.87	$1.87

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

AD1674JR Features

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

AD1674JR Applications

Ideal for signal processing applications.
Suitable for DC measurement systems.
Used in data acquisition systems.
Flexible microprocessor interfacing.

AD1674JR FAQs

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

What is the resolution of the AD1674JR analog-to-digital converter?

The AD1674JR has a resolution of 12-Bit.

What is the sampling rate of the AD1674JR?

The sampling rate of the AD1674JR is 100 kSPS.

What is the conversion time for the AD1674JR?

The conversion time for the AD1674JR is 10 µs.

What are the input voltage ranges supported by the AD1674JR?

The AD1674JR supports input voltage ranges of ±5 V, ±10 V, 0 V–10 V, and 0 V–20 V.

What is the reference voltage for the AD1674JR?

The reference voltage for the AD1674JR is 10 V.

What type of microprocessor interface does the AD1674JR have?

The AD1674JR features an 8- and 16-Bit Microprocessor Interface.

What is the operating temperature range for the AD1674JR?

The AD1674JR is available in grades with operating temperature ranges of 0°C to +70°C, -40°C to +85°C, and -55°C to +125°C.