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LTC1150CN8
+BOMIC OPAMP ZER-DRIFT 1CIRC 8DIP
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Nhà sản xuấtCông ty Analog Devices Inc.
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Ông. Phần #LTC1150CN8
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Bảng dữ liệu LTC1150CN8 DataSheet
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Part Status | Obsolete |
| Amplifier Type | Chopper (Zero-Drift) |
| Number of Circuits | 1 |
| Slew Rate | 3V/µs |
| Current - Input Bias | 10 pA |
| Voltage - Input Offset | 0.5 µV |
| Supply Current | 800µA |
| Voltage - Supply Span (Min) | 4.75 V |
| Voltage - Supply Span (Max) | 32 V |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-PDIP |
| Base Product Number | LTC1150 |
| Gain Bandwidth Product | 2.5 MHz |
Tổng quan
Description
One of its key attributes is low input offset voltage, typically 0.5 mV, which enhances accuracy in signal comparison. It has a rapid output transition time of 30 ns and a high gain bandwidth product, making it suitable for applications like zero-crossing detectors, voltage level detection, and waveform shaping.
Additionally, the LTC1150CN8 boasts a built-in hysteresis to prevent noise from triggering false outputs. Its package in an 8-lead DIP configuration makes it easy to integrate into various electronic circuits. Overall, the LTC1150CN8 is ideal for precision signal processing in instrumentation and control systems.
Equivalent
1. AD620 (Analog Devices)
2. INA128 (Texas Instruments)
3. INA210 (Texas Instruments)
4. MCP6V61 (Microchip)
Always verify specific requirements such as gain, bandwidth, and supply voltage for compatibility.
Features
1. High Speed: It offers a fast response time with a typical propagation delay of 30 ns.
2. Low Offset Voltage: The device has a typical input offset voltage of just 1 mV, ensuring accurate comparisons.
3. Wide Supply Voltage Range: It operates with dual supply voltages from ±2 V to ±15 V, providing flexibility in design.
4. Low Power Consumption: The LTC1150CN8 consumes only 1.2 mA of supply current, making it suitable for battery-powered applications.
5. Hysteresis Option: It can provide adjustable hysteresis, enhancing stability and performance in noisy environments.
6. Single-Supply Operation: It can function with a single supply voltage, facilitating simpler circuit designs.
7. TTL/CMOS Compatible Outputs: The output is compatible with TTL and CMOS logic levels, enabling easy interfacing with digital circuits.
These features make the LTC1150CN8 ideal for use in analog-to-digital conversion, signal detection, and level shifting applications.
Pinout
1. Offset Null: Used to adjust the offset voltage.
2. Inverting Input (−): The inverting input of the amplifier.
3. Non-Inverting Input (+): The non-inverting input of the amplifier.
4. Gain: Connects to gain-setting resistors to adjust the amplifier's gain.
5. Output: The output signal of the amplifier.
6. Supply Voltage (V+ or VS+): Positive power supply input.
7. Common (GND or VS−): Ground or negative power supply connection.
8. Protection Diodes: Not a functional pin, but indicates internal protection mechanisms.
The LTC1150CN8 provides high precision, low noise, and low drift performance, making it suitable for various applications in signal conditioning and sensor interfacing.
Manufacturer
Application
1. Medical Equipment: For bio-signals like ECG and EEG monitoring.
2. Industrial Process Control: Measuring temperature, pressure, and other sensors.
3. Data Acquisition Systems: Amplifying weak signals for data logging.
4. Transducer Interfaces: Interfacing with various sensors such as load cells and thermocouples.
5. Communication Systems: Signal conditioning in wireless and wired communications.
These areas benefit from the LTC1150’s low offset voltage, high common-mode rejection ratio, and excellent linearity.