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MAX4194ESA+T
+BOMIC INST AMP 1 CIRCUIT 8SOIC
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제조업체아날로그 장비 주식회사/Maxim 통합
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제조업체 부품 #MAX4194ESA+T
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데이터시트 MAX4194ESA+T DataSheet
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사양
| 속성 | 가치 |
| Supplier | Analog Devices Inc./Maxim Integrated |
| Package | Tape & Reel (TR) |
| ProductStatus | Obsolete |
| AmplifierType | Instrumentation |
| NumberofCircuits | 1 |
| OutputType | Rail-to-Rail |
| SlewRate | 0.06V/µs |
| -3dbBandwidth | 250 kHz |
| Current-InputBias | 6 nA |
| Voltage-InputOffset | 100 µV |
| Current-Supply | 93µA |
| Current-Output/Channel | 4.5 mA |
| Voltage-SupplySpan(Min) | 2.7 V |
| Voltage-SupplySpan(Max) | 7.5 V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
개요
Description
The "ESA" in its designation indicates the package type, which is typically an 8-pin SOIC (Small Outline Integrated Circuit). The "+T" suffix often denotes that the component is lead-free and complies with RoHS (Restriction of Hazardous Substances) standards.
Applications for the MAX4194ESA+T include data acquisition systems, instrumentation, active filters, and buffering applications where high performance is required. Its robust characteristics make it suitable for both commercial and industrial environments.
Equivalent
1. AD8605 by Analog Devices
2. MCP6021 by Microchip Technology
3. OPA344 by Texas Instruments
4. LT6003 by Analog Devices (formerly Linear Technology)
Ensure compatibility by comparing key specifications such as supply voltage, input bias current, bandwidth, and package type. Always verify with the manufacturer's datasheets for exact matches.
Features
1. Low Offset Voltage: It offers an ultra-low offset voltage of 200 µV (max), enabling high precision in applications that require accurate signal amplification.
2. Low Drift: Exhibits low offset voltage drift over temperature (0.5 µV/°C), ensuring consistent performance across varying environmental conditions.
3. High Precision: Provides high precision with its low input bias current of 1 pA (max), suitable for applications with high source impedance.
4. Wide Supply Range: Operates on a wide supply voltage range from ±2.5V to ±18V, accommodating various power supply configurations.
5. Low Power Consumption: With a low quiescent current of 1.5 mA (max), it is efficient for battery-powered and portable devices.
6. High CMRR and PSRR: High common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR) enhance performance in noisy environments.
7. Rail-to-Rail Output: Enables full voltage output swing, maximizing dynamic range.
These features make the MAX4194ESA+T suitable for precision instrumentation, sensor conditioning, and other applications requiring high accuracy and low noise.
Pinout
Manufacturer
Application
1. Data Acquisition Systems: Enhances accuracy and performance in systems collecting and processing analog signals.
2. Medical Instrumentation: Ideal for use in sensitive medical devices that require precise signal amplification.
3. Test and Measurement Equipment: Useful in equipment that demands high-precision measurements and low noise levels.
4. Sensor Signal Conditioning: Amplifies low-level signals from sensors in industrial and consumer applications.
5. Precision Current Sensing: Suitable for applications that require accurate current measurements, such as in power management systems.
These applications benefit from the amplifier's low offset voltage, low drift, and high common-mode rejection ratio.