LTC2155CUP-14
IC ADC 14BIT PIPELINED 64QFNManufacturer: Analog Devices Inc.
Categories: Analog to Digital Converters (ADC)
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The Analog Devices Inc. LTC2155CUP-14 is a dual-channel, 14-bit pipelined analog-to-digital converter. This component features a sampling rate of 170MSPS per channel, with simultaneous sampling capabilities for its two differential inputs. The device offers an LVDS parallel data interface for efficient data transfer. Its architecture includes a sample-and-hold (S/H) circuit integrated with the ADC, maintaining a 1:1 ratio. The LTC2155CUP-14 supports both external and internal voltage references. It is housed in a 64-lead QFN (9x9mm) package with an exposed pad for enhanced thermal performance and is designed for surface mounting. Operating within an ambient temperature range of 0°C to 70°C, the device requires analog and digital supply voltages between 1.7V and 1.9V. This component is suitable for applications in high-speed data acquisition, medical imaging, and telecommunications infrastructure.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | Simultaneous Sampling |
| Packaging | Tube |
| Package / Case | 64-WFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Number of Bits | 14 |
| Configuration | S/H-ADC |
| Data Interface | LVDS - Parallel |
| Reference Type | External, Internal |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply, Analog | 1.7V ~ 1.9V |
| Voltage - Supply, Digital | 1.7V ~ 1.9V |
| Sampling Rate (Per Second) | 170M |
| Input Type | Differential |
| 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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