18-bit, 670 kSPS differential input analog-to-digital converter (ADC) featuring PulSAR® technology. Achieves 100dB Signal-to-Noise Ratio (SNR) with 2.5 LSB Integral and Differential Nonlinearity (INL/DNL). Operates with a dual 5V supply, accepting differential inputs up to 5.25V. SPI interface facilitates communication. Housed in a 7mm x 7mm x 1.4mm LQFP package with matte tin plating.
PackageLQFP
PolarityBipolar, Unipolar
Power195mW
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Technical Specifications
Analog Devices AD7634BSTZ technical specifications.
General
| Package/Case | LQFP |
| Contact Plating | Tin, Matte |
| Differential Nonlinearity | 2.5LSB |
| Dual Supply Voltage | 5V |
| Height | 1.4mm |
| Input Type | DIFFERENTIAL |
| Integral Nonlinearity (INL) | 2.5LSB |
| Interface | SPI |
| Lead Free | Contains Lead |
| Length | 7mm |
| Max Input Voltage | 5.25V |
| Min Input Voltage | 4.75V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 225mW |
| Max Supply Voltage | 15V |
| Min Supply Voltage | 5V |
| 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 Elements | 1 |
| Number of Inputs | 1 |
| Package Quantity | 250 |
| Packaging | Tray |
| Polarity | Bipolar, Unipolar |
| Power Consumption | 195mW |
| Power Dissipation | 225mW |
| Reach SVHC Compliant | No |
| Resolution | 18b |
| RoHS Compliant | Yes |
| Sampling Rate | 670KS/s |
| Series | iCMOS®, PulSAR® |
| Signal to Noise Ratio (SNR) | 100dB |
| Supply Type | Dual |
| Width | 7mm |
Compliance
| RoHS | Compliant |
Datasheet
Analog Devices AD7634BSTZ Datasheet
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