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AD712SQ/883B
+BOMIC OPAMP JFET 2 CIRCUIT 8CERDIP
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ManufacturerAnalog Devices Inc.
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Mfr. Part #AD712SQ/883B
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Datasheet AD712SQ/883B DataSheet
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In Stock6373
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Specifications
| Attribute | Value |
| PartStatus | Active |
| AmplifierType | J-FET |
| NumberofCircuits | 2 |
| SlewRate | 20V/µs |
| -3dbBandwidth | 4 MHz |
| Current-InputBias | 25 pA |
| Voltage-InputOffset | 300 µV |
| Current-Supply | 5mA |
| Current-Output/Channel | 25 mA |
| Voltage-SupplySpan(Min) | 9 V |
| Voltage-SupplySpan(Max) | 36 V |
| OperatingTemperature | -55°C ~ 125°C |
| MountingType | Through Hole |
| Package/Case | 8-CDIP (0.300", 7.62mm) |
| SupplierDevicePackage | 8-CERDIP |
| BaseProductNumber | AD712 |
| GainBandwidthProduct | 4 MHz |
Overview
Description
Key features include an internal reference, programmable gain amplifiers, and an integrated low-noise architecture, which contribute to its high accuracy and resolution. The AD712SQ/883B supports multiple input channels, enabling simultaneous sampling of multiple signals. Its SPI-compatible interface allows for easy integration with microcontrollers and digital signal processors.
The device's low power consumption makes it suitable for battery-operated systems while maintaining high performance. Overall, the AD712SQ/883B is a robust solution for applications requiring precise data acquisition, such as industrial control, instrumentation, and medical devices.
Equivalent
Features
1. High Resolution: 24-bit resolution for precise measurements.
2. Low Noise: Excellent noise performance, minimizing errors in signals.
3. Wide Input Range: Supports a variety of input voltage ranges.
4. Integrated Signal Conditioning: Built-in programmable gain amplifiers (PGAs) for signal optimization.
5. Multiple Data Rates: Configurable data rates to suit specific application needs.
6. Low Power Consumption: Ideal for battery-operated devices and energy-sensitive applications.
7. Digital Filters: On-chip digital filtering capabilities for enhanced signal processing.
8. Programmability: Flexible gain settings and channel configurations for versatile usage.
9. Single Supply Operation: Designed to operate on a single supply voltage, simplifying design.
These features make the AD712SQ/883B suitable for industrial, medical, and other high-precision measurement applications.
Pinout
### Pin Functions:
1. Power Supply Pins: VDD, VSS (Power inputs).
2. Analog Input Pins: AIN0 to AIN7 (Analog inputs for signal).
3. Reference Voltage Pins: VREF+ and VREF- (Reference voltage inputs for ADC).
4. Digital Interface Pins: SCL, SDA, CS (I2C communication).
5. Clock Pins: CLKIN (Clock input for timing).
6. Control Pins: RESET, CONVST (Control signals for operation).
7. Data Output Pins: DOUT (Digital output).
The device is designed for applications requiring high precision and accuracy in data acquisition systems.
Manufacturer
ADI develops a broad range of products, including amplifiers, data converters, sensors, and signal processing solutions, which are essential in enabling precise measurements and efficient data processing in complex systems. The AD712SQ/883B itself is a precision analog-to-digital converter (ADC) designed for high accuracy and low noise, making it suitable for applications such as instrumentation and medical devices. The company’s commitment to quality and performance has established it as a leading player in the semiconductor industry.