LTC2291IUP
IC ADC 12BIT PIPELINED 64QFNManufacturer: Analog Devices Inc.
Categories: Analog to Digital Converters (ADC)
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Analog Devices Inc. LTC2291IUP is a 12-bit, dual-channel pipelined Analog-to-Digital Converter (ADC) designed for high-speed data acquisition. This component offers a sampling rate of 25 MSPS per channel, with a pipelined architecture supporting simultaneous sampling. The LTC2291IUP features differential and single-ended input capabilities and provides a 12-bit parallel data interface. Its configuration includes a Sample-and-Hold (S/H) circuit integrated with the ADC. The device operates over an industrial temperature range of -40°C to 85°C and is supplied in a 64-QFN (9x9) package with an exposed pad for enhanced thermal performance. Power supply requirements are between 2.7V and 3.4V for both analog and digital domains. This ADC is suitable for applications in telecommunications, medical imaging, and instrumentation.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Features | Simultaneous Sampling |
| Packaging | Tube |
| Package / Case | 64-WFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Number of Bits | 12 |
| Configuration | S/H-ADC |
| Data Interface | Parallel |
| Reference Type | External, Internal |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply, Analog | 2.7V ~ 3.4V |
| Voltage - Supply, Digital | 2.7V ~ 3.4V |
| Sampling Rate (Per Second) | 25M |
| Input Type | Differential, Single Ended |
| Number of Inputs | 2 |
| Supplier Device Package | 64-QFN (9x9) |
| Architecture | Pipelined |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 2 |
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