AS1540-BQFT
IC ADC 12BIT SAR 16TQFNManufacturer: ams-OSRAM USA INC.
Categories: Analog to Digital Converters (ADC)
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The ams-OSRAM USA INC. AS1540-BQFT is a 12-bit successive approximation register (SAR) Analog-to-Digital Converter (ADC). This component features 4 input channels, configurable as single-ended or differential, with a 1:1 ratio for Sample-and-Hold to ADC. It operates with a single supply voltage ranging from 2.7V to 5.25V for both analog and digital domains. The device offers an internal reference and a maximum sampling rate of 50kS/s. Data is transferred via an I2C interface, with selectable address functionality. Housed in a 16-TQFN (4x4) surface-mount package, the AS1540-BQFT is suitable for applications in consumer electronics and industrial automation. The operating temperature range is -40°C to 85°C.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Features | Selectable Address |
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-WQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Number of Bits | 12 |
| Configuration | MUX-S/H-ADC |
| Data Interface | I2C |
| Reference Type | Internal |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply, Analog | 2.7V ~ 5.25V |
| Voltage - Supply, Digital | 2.7V ~ 5.25V |
| Sampling Rate (Per Second) | 50k |
| Input Type | Differential, Single Ended |
| Number of Inputs | 4 |
| Supplier Device Package | 16-TQFN (4x4) |
| Architecture | SAR |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
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