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AD774BJN The AD774BJN is a 12-bit successive approximation analog-to-digital converter with internal reference and clock. It features 2 single-ended inputs, parallel data interface, and 8µs maximum conversion time.
Mfr Part #:

AD774BJN

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD774BJN is a 12-bit successive approximation analog-to-digital converter with internal reference and clock. It features 2 single-ended inputs, parallel data interface, and 8µs maximum conversion time.
✓ Total Stock: 3,501 pcs

AD774BJN 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
Chanetech ✓
Non-Authorised Inventory information
1 pcs
On Request
1 pcs On Request 1 On Request On Request On Request On Request On Request
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AD774BJN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Configuration
Data Interface
Input Type
Mounting Type
Number of A
Number of Bits
Number of Inputs
Operating Temperature
Reference Type
Supplier Device Package
Voltage
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AD774BJN Description

Short technical summary and product information.

The AD774BJN is a complete 12-bit successive-approximation ADC from Analog Devices, integrating a precision voltage reference, clock, and three-state output buffers. It is designed for direct interface to 8- and 16-bit microprocessor buses.

 

Key specifications include 2 single-ended inputs, parallel data interface, internal reference, and a maximum conversion time of 8µs. It operates from dual analog supplies (±12V or ±15V) and a +5V digital supply. Input voltage ranges are ±5V, ±10V, 0V-10V, and 0V-20V.

 

The device is housed in a 28-pin PDIP (0.600" wide) package with through-hole mounting. It is specified for industrial temperature range (-40°C to +85°C). The AD774BJN is pin-compatible with the industry-standard AD574A and offers higher speed.

AD774BJN Quick Information

Product Type: Analog to Digital Converter (ADC)
Canonical Name: AD774BJN 12-Bit Successive Approximation Analog-to-Digital Converter
Subcategory: Successive Approximation Register (SAR) ADC

AD774BJN Compliance

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

AD774BJN Features

  • 12-bit resolution with successive approximation architecture.
  • 8µs maximum conversion time for fast data acquisition.
  • Internal voltage reference and clock for standalone operation.
  • Parallel data interface compatible with 8- and 16-bit microprocessors.
  • Wide input voltage range options: ±5V, ±10V, 0-10V, 0-20V.

AD774BJN Applications

  • Ideal for industrial process control and data acquisition systems.
  • Suitable for microprocessor-based instrumentation and monitoring.
  • Used in medical equipment requiring precise analog-to-digital conversion.
  • Applicable in automotive sensor interfaces and test equipment.

AD774BJN FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the AD774BJN?

12 bits.

How many analog inputs does it have?

2 single-ended inputs.

What is the conversion time?

8 µs maximum.

What are the input voltage ranges?

±5V, ±10V, 0V-10V, 0V-20V.

What is the operating temperature range?

-40°C to +85°C.

What package is the AD774BJN available in?

28-pin PDIP (0.600", 15.24mm).

Is the AD774BJN RoHS compliant?

Listed as RoHS3 Compliant but unverified.

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