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AD7226KN

Name: AD7226KN
Rating: 4.8 (15 reviews)

+BOM

IC DAC 8BIT V-OUT 20DIP

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제조업체 부품 #AD7226KN
데이터시트 AD7226KN DataSheet
패키지 PDIP-20
재고1630

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

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사양

속성	가치
Package / Case	Tube,Tube
Part Status	Obsolete
Number of Bits	8
Number of D/A Converters	4
Settling Time	4µs
Output Type	Voltage - Buffered
Differential Output	No
Data Interface	Parallel
Reference Type	External
Voltage - Supply, Analog	11.4V ~ 16.5V, -5V
Voltage - Supply, Digital	14.25V ~ 15.75V
INL / DNL(LSB)	±0.5 (Max), ±1 (Max)
Architecture	R-2R
Operating Temperature	-40°C ~ 85°C
Supplier Device Package	20-PDIP

개요

Description

The AD7226KN is an 8-bit digital-to-analog converter (DAC) from Analog Devices, featuring four voltage output channels. It integrates four precision DACs, output amplifiers, and a shared reference input, making it ideal for multi-channel applications.
Key features:
- Resolution: 8 bits per channel
- Channels: 4 independent DACs
- Output Range: 0V to Vref (set by external reference voltage)
- Interface: Parallel, compatible with 8-bit microprocessors
- Power Supply: Single +5V to +15V operation
- Package: 24-pin DIP (KN suffix)
Applications include industrial control, waveform generation, and automated test equipment. Its compact design and multi-channel capability simplify system integration.
For detailed specs, refer to the datasheet.

Pinout

The AD7226KN is a 16-pin DAC (Digital-to-Analog Converter) with the following key functions:
- 8-bit resolution with four voltage output channels.
- On-chip output amplifiers for each channel.
- Single +5V to +15V supply operation.
- Parallel data interface for easy microprocessor interfacing.
- Separate reference inputs for each DAC (pins 1, 2, 15, 16).
- Output voltage range: 0V to Vref (reference voltage).
Pinout highlights:
- Pins 3–10: Digital inputs (DB0–DB7).
- Pins 11–14: Analog outputs (VOUTA–VOUTD).
- Pin 4 (CS): Chip select (active low).
- Pin 5 (WR): Write control (active low).
Compact and versatile, it’s used in multi-channel analog control systems.

Application

The AD7226KN is an 8-bit digital-to-analog converter (DAC) with four output channels. Its key application areas include:
- Industrial Control: Analog signal generation for process automation.
- Test & Measurement Equipment: Precision voltage/current output.
- Automotive Systems: Sensor calibration and actuator control.
- Audio/Video Systems: Signal conditioning and level adjustment.
- Data Acquisition Systems: Multi-channel analog output generation.
Its quad-channel capability and ease of integration make it suitable for multi-output systems requiring moderate resolution.

Package

The AD7226KN comes in a 24-pin Plastic DIP (Dual In-line Package). This through-hole package is suitable for easy prototyping and breadboarding. It features a standard 0.3" row spacing and is commonly used in analog applications. The "KN" suffix indicates the commercial temperature range (0°C to +70°C).