AD7502JN/+

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AD7502JN/+

MULTIPLEXERS/SWITCHES,4 CHANNEL

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Specifications

Supplier Rochester Electronics, LLC
Package Bulk
ProductStatus Active
SwitchCircuit SP4T
Multiplexer/DemultiplexerCircuit 4:1
NumberofCircuits 2
On-StateResistance(Max) 300Ohm
Channel-to-ChannelMatching(ΔRon) 12Ohm
Voltage-SupplySingle(V+) ±15V
Voltage-SupplyDual(V±) ±15V
SwitchTime(TonToff)(Max) 800ns, 800ns
ChannelCapacitance(CS(off)CD(off)) 5pF
Current-Leakage(IS(off))(Max) 2nA
OperatingTemperature -25°C ~ 85°C
MountingType Through Hole
Package/Case 16-DIP (0.300, 7.62mm)

Overview

Description

The AD7502JN is a high-performance, dual 8-bit digital-to-analog converter (DAC) designed by Analog Devices. It features a dual-channel architecture, enabling simultaneous conversion of digital input to analog output, which is ideal for applications requiring precise signal generation and control.
Key features include low distortion, fast settling time, and a wide supply voltage range, making it suitable for audio, instrumentation, and control systems. The DAC operates on a binary weighted principle and is typically controlled via a parallel or serial interface, allowing for easy integration into various digital systems.
The AD7502JN is packaged in a 16-lead ceramic dual in-line package (DIP), providing robustness for demanding industrial applications. Its performance specifications include low noise and high linearity, ensuring accurate replication of input signals.
Overall, the AD7502JN is an essential component in systems requiring reliable and accurate analog signal conversion from digital sources.

Features

The AD7502JN is a dual, 8-bit digital-to-analog converter (DAC) designed for high-performance applications. Key features include:
1. Resolution: 8-bit, providing 256 discrete output levels.
2. Output Range: Voltage output with a specified range, typically 0 to Vref.
3. Dual Channels: Two independent DACs in a single package, allowing for simultaneous conversion.
4. Speed: High-speed operation with fast settling time, suitable for dynamic applications.
5. Linearity: Excellent linearity and low integral non-linearity (INL) ensures precision.
6. Interface: Compatible with standard digital interface formats, facilitating easy integration.
7. Low Power Consumption: Optimized for low power operation, making it suitable for battery-operated devices.
8. Temperature Range: Qualified for industrial temperature ranges, enhancing reliability in various environments.
9. Packaging: Available in a 14-lead dual in-line package (DIP), simplifying prototyping and design.
These features make the AD7502JN suitable for applications in telecommunications, instrumentation, and control systems.

Package

The AD7502JN/+ is available in a dual-in-line package (DIP) configuration, specifically a 14-lead DIP package.

Pinout

The AD7502JN/+ is a dual 8-bit voltage output Digital-to-Analog Converter (DAC) from Analog Devices. It features a total of 16 pins. The primary functions of the pins are as follows:
1. Power Supply Pins (VDD, VSS): Provide the necessary power.
2. Data Inputs (DB0-DB7): 8-bit data input pins for each DAC, where DB0 is the least significant bit (LSB).
3. Control Pins (WR, CS, RD):
- WR (Write) pin to load data into the DAC.
- CS (Chip Select) to enable the device.
- RD (Read) pin is used for reading back data.
4. Output Pins (VOUT1, VOUT2): The analog output voltages corresponding to the digital input values for each of the two DACs.
5. Reference Input (VREF): Sets the reference voltage for output scaling.
The AD7502 provides versatile applications in audio processing, instrumentation, and control systems requiring precise voltage output.

Manufacturer

The AD7502JN/+ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company headquartered in Norwood, Massachusetts, specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company serves a wide range of industries, including communications, automotive, industrial, healthcare, and consumer electronics. Analog Devices is known for its innovative solutions that address complex electronic challenges, particularly in signal processing and data conversion. The AD7502 is specifically a dual 12-bit digital-to-analog converter (DAC) with various applications in audio, instrumentation, and control systems.

Application

The AD7502JN/+ is a dual 8-bit digital-to-analog converter (DAC) primarily used in applications such as audio equipment, instrumentation, control systems, and signal processing. It is ideal for generating precise analog outputs from digital signals, facilitating tasks like waveform generation, sensor interfacing, and process control in industrial automation. Its features also make it suitable for telecommunications and data acquisition systems, where accurate signal representation is critical.

Equivalent

The AD7502JN/+ is a dual, 8-bit DAC. Equivalent products include the MCP4725 from Microchip, the DAC7554 from Texas Instruments, and the MAX5216 from Maxim Integrated. These alternatives offer similar functionality in terms of resolution and dual-channel output, but specific features may vary, so check datasheets for detailed specifications.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

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