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LTC1261IS8
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メーカー品番 #LTC1261IS8
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データシート LTC1261IS8 DataSheet
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在庫状況7975
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Package/Case | SOIC-8 |
| MinimumOperatingTemperature | - 40 C |
| MaximumOperatingTemperature | + 85 C |
| Series | LTC1261 |
| Brand | Analog Devices |
| ProductType | Switching Voltage Regulators |
| Subcategory | PMIC - Power Management ICs |
| MountingStyle | SMD/SMT |
| ShippingRestrictions | Mouser does not presently sell this product in your region. |
| OperatingSupplyCurrent | 600 uA |
| Topology | Inverting |
| OutputVoltage | - 1.25 V to - 8 V |
| OutputCurrent | 15 mA |
| NumberofOutputs | 1 Output |
| InputVoltage-Min | 3 V |
| InputVoltage-Max | 8 V |
| SwitchingFrequency | 550 kHz |
| Type | Switched Capacitor Regulated Voltage Inverter |
| Height | 1.75 mm |
概要
Description
Key features include a fast conversion time of approximately 10 ms, low noise levels, and built-in calibration to enhance accuracy. The device supports a variety of input signal types, making it versatile for applications such as data acquisition, industrial monitoring, and portable instrumentation.
The LTC1261IS8 is housed in an 8-pin SOIC package, facilitating easy integration into compact circuits. It operates with a simple serial interface, enabling seamless communication with microcontrollers and other digital devices. Overall, the LTC1261IS8 is an excellent choice for engineers requiring reliable and efficient analog-to-digital conversion in their designs.
Equivalent
Features
1. Resolution: 12-bit resolution for precise data conversion.
2. Sampling Rate: Up to 100 kSPS (samples per second) for fast data acquisition.
3. Input Range: Selectable input voltage ranges, accommodating different applications.
4. Low Power Consumption: Operates with minimal power, making it suitable for battery-powered devices.
5. Internal Reference: Integrated voltage reference simplifies design and eliminates the need for external components.
6. Single Supply Operation: Operates from a single +5V supply, enhancing ease of integration.
7. Serial Interface: SPI-compatible serial interface for easy communication with microcontrollers.
8. Wide Temperature Range: Suitable for industrial applications with an operating range from -40°C to +85°C.
These features make the LTC1261IS8 ideal for applications in data acquisition, industrial control, and portable instrumentation.
Pinout
1. Pin 1 (V+): Positive supply voltage.
2. Pin 2 (V–): Negative supply voltage.
3. Pin 3 (IN+): Non-inverting input for the differential signal.
4. Pin 4 (IN–): Inverting input for the differential signal.
5. Pin 5 (COMP): Compensation pin to stabilize the amplifier.
6. Pin 6 (VOUT): Output voltage, providing the amplified signal.
7. Pin 7 (GND): Ground reference.
8. Pin 8 (SHDN): Shutdown pin to enable or disable the device.
The LTC1261 is commonly used in applications such as data acquisition, instrumentation, and signal conditioning, providing precise analog signal processing.
Manufacturer
The LTC1261 is an example of an Analog-to-Digital Converter (ADC), specifically designed for low-power and high-speed applications. Analog Devices focuses on providing solutions that improve the performance of electronic systems, enabling innovations across several industries. They emphasize research and development, driving advancements in signal processing technology and enabling engineers to create more efficient and capable electronic devices.