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LTC1867AIGN
+BOMAnalog to Digital Converters - ADC LTC1867 - 16-Bit, 8-Channel 200ksps ADCs
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メーカーアナログデバイス
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メーカー品番 #LTC1867AIGN
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データシート LTC1867AIGN DataSheet
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在庫状況22165
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 |
概要
Description
One of the key highlights of the LTC1867AIGN is its serial interface, which is compatible with SPI, simplifying integration with various microcontrollers and digital signal processors. It offers differential inputs and provides excellent DC performance with low noise and high linearity.
Additionally, the device is packaged in a compact 16-lead narrow SSOP package, enhancing its suitability for space-constrained applications. With its robust features, the LTC1867AIGN is ideal for data acquisition systems, industrial process controls, and medical instrumentation where precise and reliable measurements are critical.
Equivalent
1. ADS8688A (Texas Instruments) - 16-bit, 8-channel ADC with similar sampling rate.
2. AD7689 (Analog Devices) - 16-bit, 8-channel ADC often used in similar applications.
3. MCP3208 (Microchip Technology) - 12-bit, 8-channel ADC, commonly used as an alternative in lower resolution applications.
These products may differ in specific features, so it's essential to compare datasheets for precise compatibility.
Features
1. Resolution and Channels: Offers 16-bit resolution with 8 channels, providing flexibility for multi-channel data acquisition.
2. Speed and Performance: Features a fast conversion time of 2.3 microseconds, supporting a sampling rate of up to 200 kilosamples per second (ksps).
3. Input Range: Supports both unipolar and bipolar input ranges, making it versatile for various signal types.
4. Low Power Consumption: Designed for low power operation, consuming just 1.3 milliwatts at full speed, making it suitable for battery-powered applications.
5. Serial Interface: Utilizes a simple serial interface compatible with SPI, offering easy integration with microcontrollers and DSPs.
6. Accuracy: Ensures high precision with a low INL of ±1.5 LSB and low noise performance.
7. Package and Temperature: Available in a compact 16-pin narrow SSOP package, it operates over the industrial temperature range of -40°C to 85°C.
These features make the LTC1867AIGN ideal for applications requiring high-resolution and fast sampling ADCs with low power needs.
Pinout
Key functions and features:
- Resolution: 16-bit
- Input Channels: 8 single-ended or 4 differential inputs
- Sampling Rate: Up to 200 ksps
- Interface: SPI-compatible for easy digital communication
- Power Supply: Operates on a single 5V supply
- Low Power Consumption: Ideal for battery-operated devices
- MUX: Includes an integrated multiplexer for channel selection
- Internal Reference: Features a precision reference for accurate measurements
- Package: Available in a 16-pin narrow SSOP package
The LTC1867AIGN is suitable for a variety of applications, including instrumentation, industrial process control, and portable data acquisition systems, where high accuracy and low power consumption are critical.