18-bit, 1.25 MSPS PulSAR® Analog-to-Digital Converter (ADC) featuring a differential input type and SPI interface. Offers 3LSB Integral Nonlinearity (INL) and -1LSB Differential Nonlinearity (DNL). Operates with a 2.5V supply voltage, consuming 65mW of power. Packaged in LQFP with dimensions of 7mm length and 7mm width, and a height of 1.45mm. Supports bipolar polarity and a maximum input voltage of 3.6V.
PackageLQFP
PolarityBipolar
Power65mW
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Technical Specifications
Analog Devices AD7643BSTZ technical specifications.
General
| Package/Case | LQFP |
| Differential Nonlinearity | -1LSB |
| Height | 1.45mm |
| Input Type | DIFFERENTIAL |
| Integral Nonlinearity (INL) | 3LSB |
| Interface | SPI |
| Lead Free | Contains Lead |
| Length | 7mm |
| Max Input Voltage | 3.6V |
| Min Input Voltage | 1.8V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 80mW |
| Max Supply Voltage | 2.63V |
| Min Supply Voltage | 2.37V |
| Number of A/D Converters | 1 |
| Number of Analog Inputs | 1 |
| Number of Bits | 18 |
| Number of Channels | 1 |
| Number of Converters | 1 |
| Number of Inputs | 1 |
| Operating Supply Voltage | 2.5V |
| Package Quantity | 250 |
| Packaging | Tray |
| Polarity | Bipolar |
| Power Consumption | 65mW |
| Power Dissipation | 80mW |
| Reach SVHC Compliant | No |
| Resolution | 18b |
| RoHS Compliant | Yes |
| Sampling Rate | 1.25MS/s |
| Series | PulSAR® |
| Signal to Noise Ratio (SNR) | 93.5dB |
| Width | 7mm |
Compliance
| RoHS | Compliant |
Datasheet
Analog Devices AD7643BSTZ Datasheet
Download the complete datasheet for Analog Devices AD7643BSTZ to view detailed technical specifications.
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