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INA826AIDGKR
+BOM-
제조업체텍사스 인스트루먼트(주)
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제조업체 부품 #INA826AIDGKR
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재고5866
365 1일 품질 보증
7*24 영업 시간 서비스 보증
90-판매 후 1일 보증
정품 보증
사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| AmplifierType | Instrumentation |
| NumberofCircuits | 1 |
| OutputType | Rail-to-Rail |
| SlewRate | 1V/µs |
| -3dbBandwidth | 1 MHz |
| Current-InputBias | 35 nA |
| Voltage-InputOffset | 40 µV |
| Current-Supply | 200µA |
| Current-Output/Channel | 16 mA |
| Voltage-SupplySpan(Min) | 2.7 V |
| Voltage-SupplySpan(Max) | 36 V |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
개요
Description
The amplifier operates with a wide supply voltage range and provides a programmable gain, adjustable via a single external resistor, allowing for flexibility in various applications. Its input common-mode range extends beyond the power supply rails, enhancing versatility. The INA826AIDGKR is packaged in a small, thermally efficient form factor and is optimized for use in both single and dual-supply systems.
Overall, the INA826AIDGKR is valued for its precision, reliability, and ease of use, offering engineers a robust solution for amplifying low-level signals in demanding environments.
Equivalent
1. AD8226 by Analog Devices
2. MAX4467 by Maxim Integrated
3. MCP6N11 by Microchip Technology
4. LT1167 by Linear Technology (now part of Analog Devices)
These alternatives offer similar functionality with variations in specifications such as gain, bandwidth, and power supply requirements. Always verify specific use-case requirements and datasheets for compatibility.
Features
1. Low Power Consumption: It operates efficiently with a low quiescent current.
2. Wide Supply Range: Supports dual power supply ranging from ±2.25V to ±18V or a single supply from 4.5V to 36V.
3. High CMRR: Offers a high Common-Mode Rejection Ratio, which is crucial for minimizing noise in the signal.
4. Low Offset Voltage: Features a low offset voltage, enhancing precision and accuracy.
5. Programmable Gain: Gain is easily set with a single external resistor, allowing flexibility in various applications.
6. Rail-to-Rail Output: Provides rail-to-rail output capability, maximizing output signal range.
7. Temperature Range: Operates reliably across an industrial temperature range from -40°C to 125°C.
8. Small Package: Available in a compact MSOP-8 package, suitable for space-constrained applications.
9. Low THD+N: Offers low Total Harmonic Distortion plus Noise, ensuring high signal fidelity.
These features make the INA826AIDGKR ideal for precision measurement and data acquisition systems.
Pinout
1. Pin 1 (RG): Gain setting pin. Connect a resistor between RG pins to set the desired gain.
2. Pin 2 (V- or -Vs): Negative supply voltage.
3. Pin 3 (Ref): Reference voltage input. It allows level shifting of the output.
4. Pin 4 (Vout): Output voltage. This pin provides the amplified output signal.
5. Pin 5 (Vs+ or +Vs): Positive supply voltage.
6. Pin 6 (IN- or INN): Inverting input of the amplifier.
7. Pin 7 (IN+ or INP): Non-inverting input of the amplifier.
8. Pin 8 (RG): Gain setting pin. Works in conjunction with Pin 1 for gain setting.
These pins collectively allow the INA826AIDGKR to amplify differential signals while rejecting common-mode noise, ideal for precision applications.
Manufacturer
Application
1. Medical Instrumentation: Used in ECG, EEG, and other bio-signal monitoring devices.
2. Industrial Automation: Deployed in sensor signal conditioning and process control systems.
3. Weighing Systems: Essential for load cell and strain gauge signal processing.
4. Data Acquisition: Utilized in systems needing precise analog signal amplification.
5. Test and Measurement Equipment: Important for amplifying low-level signals in various testing scenarios.
6. Portable Instrumentation: Used in battery-operated devices due to its low power consumption.
These applications benefit from the amplifier's high input impedance, low noise, and wide supply range.