Images à titre indicatif uniquement
AD783JRZ
+NomenclatureIC SAMPL/HOLD 1 CIRCUIT 8SOIC
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FabricantAnalog Equipment GmbH.
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Pièce fabricant #AD783JRZ
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Fiche technique AD783JRZ DataSheet
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Package SOIC-8
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En stock5584
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Spécifications
| Attribut | Valeur |
| Package | Tube |
| ProductStatus | Active |
| AmplifierType | Sample and Hold |
| NumberofCircuits | 1 |
| -3dbBandwidth | 15 MHz |
| Current-InputBias | 100 nA |
| Current-Supply | 9.5mA |
| Current-Output/Channel | 5 mA |
| Voltage-SupplySpan(Min) | 9.5 V |
| Voltage-SupplySpan(Max) | 10.5 V |
| OperatingTemperature | 0°C ~ 70°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Présentation
Description
The device operates over a wide temperature range and offers an internal hold capacitor, simplifying design requirements. The AD783JRZ typically operates with dual power supplies and is known for its low power consumption. Its low droop rate and high linearity make it ideal for applications such as radar systems, instrumentation, and high-resolution data conversion.
Packaged in a compact and reliable form factor, the AD783JRZ is often chosen for its robustness and ability to maintain performance across various operating conditions. It is an effective choice for engineers seeking a reliable sample-and-hold solution in demanding environments.
Equivalent
1. DAC121S101 from Texas Instruments
2. MCP4921 from Microchip Technology
3. LTC1257 from Analog Devices
4. MAX521 from Maxim Integrated
These alternatives may not be exact drop-in replacements and could vary in specifications such as package type, power requirements, or performance features. Always check the datasheet for compatibility with your application.
Features
1. Resolution and Performance: It typically offers 12-bit resolution, providing accurate and precise analog output.
2. Output Range: The device can output both unipolar and bipolar voltage ranges, making it versatile for different applications.
3. Settling Time: The AD783JRZ features a fast settling time, ensuring quick response, which is crucial for dynamic systems.
4. Interface: It typically includes a simple interface for easy integration into various systems, often supporting a standard digital interface protocol.
5. Operating Temperature: It is designed to operate over a wide temperature range, making it suitable for industrial environments.
6. Supply Voltage: The DAC usually operates on a single or dual supply voltage, which provides flexibility in system design.
7. Package: Available in various compact, reliable packaging options for ease of use in PCB designs.
These features make the AD783JRZ suitable for applications in instrumentation, process control, and other fields requiring precise analog signal generation.
Pinout
1. +V_S: Positive power supply.
2. GND: Ground connection.
3. -V_S: Negative power supply.
4. IN: Analog input.
5. OUT: Analog output.
6. HOLD: Control input for the sample-and-hold function.
7. COMP: Compensation pin; often not connected in basic applications.
8. V_REF: Reference voltage; typically connected to ground or a reference voltage in optimized designs.
The AD783JRZ is designed for fast acquisition times and high accuracy, making it suitable for data acquisition systems and other applications requiring high-speed sampling.
Manufacturer
Application
1. Telecommunications: For signal processing and modulation tasks.
2. Instrumentation: Used in precision test and measurement equipment.
3. Audio and Video Equipment: Contributes to high-quality sound and video signal processing.
4. Data Acquisition Systems: Converts digital signals from sensors into analog for processing.
5. Industrial Control: In automation systems for precise control of machinery.
6. Medical Devices: In imaging and diagnostic equipment for accurate signal conversion.
These applications benefit from its fast settling time and precision output.