LTC2344IUH-18#PBF
IC ADC 18BIT SAR 32QFNManufacturer: Analog Devices Inc.
Categories: Analog to Digital Converters (ADC)
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Analog Devices Inc. presents the SoftSpan™ series LTC2344IUH-18-PBF, an 18-bit analog-to-digital converter (ADC). This device features a 4-channel multiplexer with sample-and-hold circuitry, enabling simultaneous sampling of differential inputs. The SAR architecture achieves a maximum sampling rate of 400 kSPS per channel. Data is output via a serial LVDS or SPI interface. The LTC2344IUH-18-PBF is housed in a 32-QFN (5x5mm) package and operates over an industrial temperature range of -40°C to 85°C. It supports both internal and external voltage references and is suitable for applications requiring high-resolution data acquisition in areas such as industrial automation, medical imaging, and test and measurement equipment. Analog supplies can range up to 5V, with digital supplies also at 5V.
Additional Information
Series: SoftSpan™RoHS Status: ROHS3 CompliantManufacturer Lead Time: 13 week(s)Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | Simultaneous Sampling |
| Packaging | Tube |
| Package / Case | 32-WFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Number of Bits | 18 |
| Configuration | S/H-MUX-ADC |
| Data Interface | LVDS - Serial, SPI |
| Reference Type | External, Internal |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 5V |
| Sampling Rate (Per Second) | 400K |
| Input Type | Differential |
| Number of Inputs | 4 |
| Supplier Device Package | 32-QFN (5x5) |
| Architecture | SAR |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 4 |
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