| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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277 pcs
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277 pcs | On Request | 1 | On Request | On Request | 1306+ | On Request | On Request |
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The LTC2445IUHF is a 24-bit, high-speed Delta Sigma Analog-to-Digital Converter (ADC) manufactured by Linear Technology (LT). This ADC features selectable speed and resolution, allowing for flexibility in design. It supports up to 8 differential or 16 single-ended input channels, making it suitable for various data acquisition applications.
The device boasts a high output rate of up to 8 kHz and a multiplexing rate of up to 4 kHz. It offers low noise performance, with 2 µV RMS noise at 1.76 kHz and 200 nV RMS noise at 13.8 Hz with simultaneous 50Hz/60Hz rejection. The ADC has an Integral Non-Linearity (INL) of 0.0005% and Differential Non-Linearity (DNL) of 1 LSB, ensuring high accuracy. It operates with a supply voltage range of 4.5V to 5.5V and consumes 40 mW of power. The interface is SPI serial.
Packaged in a 5x7 QFN-38, the LTC2445IUHF is designed for surface mount applications. Its operating temperature range is -40°C to 85°C. The device also features an autosleep mode that enables low power operation.
4.5V to 5.5V.
QFN-38.
-40°C to 85°C.
24 bits.
8 channels, configurable as 16 single-ended.
Serial SPI.
2 µV RMS.