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LT1078IS8
+BOMIC OPAMP GP 2 CIRCUIT 8SO
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Nhà sản xuấtCông ty Analog Devices Inc.
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Ông. Phần #LT1078IS8
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Bảng dữ liệu LT1078IS8 DataSheet
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Gói SOP-8
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package / Case | Tube |
| Series | LT® |
| Part Status | Active |
| Amplifier Type | General Purpose |
| Number of Circuits | 2 |
| Slew Rate | 0.1V/µs |
| Gain Bandwidth Product | 200 kHz |
| Current - Input Bias | 6 nA |
| Voltage - Input Offset | 70 µV |
| Supply Current | 47µA (x2 Channels) |
| Voltage - Supply Span(Min) | 2.2 V |
| Voltage - Supply Span(Max) | 30 V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
Tổng quan
Description
The device is well-known for its micropower operation, consuming minimal quiescent current, which makes it ideal for battery-powered applications. It offers rail-to-rail output swing and a common-mode input range that includes ground, enhancing its versatility in various circuit configurations. Additionally, the LT1078 is designed to be unity-gain stable, ensuring ease of use in multiple gain settings without compromising stability.
Overall, the LT1078IS8 is a versatile, low-power op-amp that is suitable for a wide range of high-precision, low-power applications.
Equivalent
1. LM358 - A widely used general-purpose dual op-amp.
2. TL072 - A low-noise JFET-input op-amp.
3. OPA2335 - A precision, low-power op-amp.
4. MAX4238 - Known for ultra-low offset and low power.
5. AD8532 - Offers low noise and precision.
These equivalents may vary slightly in specifications, so always check the datasheets for compatibility with your application requirements.
Features
1. Low Power Consumption: Operates on a low supply current, making it suitable for battery-powered devices.
2. Dual Op-Amp Configuration: Offers two operational amplifiers in a single package, which enhances versatility in circuit design.
3. Wide Supply Voltage Range: Functions over a broad range of supply voltages, enhancing flexibility.
4. Low Offset Voltage: Provides high precision with minimal offset voltage, crucial for accurate signal processing.
5. Rail-to-Rail Output: Delivers output voltage that spans nearly the entire supply voltage range, maximizing dynamic range.
6. Low Noise: Offers low noise performance, ensuring signal integrity in sensitive applications.
7. High Gain Bandwidth Product: Supports a wide range of frequencies, suitable for various applications.
8. Temperature Stability: Maintains performance across different temperatures, ensuring reliability.
9. Small Package: Available in an 8-pin SOIC package, facilitating compact circuit designs.
These attributes make the LT1078IS8 ideal for precision instrumentation, portable devices, and other applications where power efficiency and accuracy are paramount.
Pinout
1. Pin 1 (OUTPUT A): Output of the first operational amplifier.
2. Pin 2 (INVERTING INPUT A): Inverting input of the first operational amplifier.
3. Pin 3 (NON-INVERTING INPUT A): Non-inverting input of the first operational amplifier.
4. Pin 4 (V- or GND): Negative supply voltage or ground.
5. Pin 5 (NON-INVERTING INPUT B): Non-inverting input of the second operational amplifier.
6. Pin 6 (INVERTING INPUT B): Inverting input of the second operational amplifier.
7. Pin 7 (OUTPUT B): Output of the second operational amplifier.
8. Pin 8 (V+): Positive supply voltage.
The LT1078 is known for its low power consumption and micro-power operation, suitable for battery-powered applications. It typically operates with a supply voltage ranging from ±2V to ±20V.
Manufacturer
Application
1. Sensor Signal Conditioning: Amplifying and filtering signals from sensors with minimal noise.
2. Medical Instruments: Providing precise signal processing in devices like ECG or blood pressure monitors.
3. Data Acquisition Systems: Ensuring accurate data conversion and processing.
4. Portable Devices: Enhancing battery life and performance in handheld electronics.
5. Industrial Controls: Offering stable operation in control systems and automation.
6. Transducer Interfaces: Converting and conditioning signals from various transducers.
Its low power and high precision make it ideal for battery-powered and precision measurement applications.