12-bit, 8-channel analog-to-digital converter (ADC) with a 1.5 MSPS sampling rate. Features a parallel interface, unipolar input, and a sequencer for channel selection. Offers a signal-to-noise ratio (SNR) of 70dB and low integral nonlinearity (INL) of 1.5LSB. Operates from a 2.7V to 5.25V supply voltage, with a typical operating voltage of 5V and a supply current of 800uA. Packaged in a 7mm x 7mm x 1mm TQFP with tin-matte contact plating.
PackageTQFP
Current800uA
PolarityUnipolar
Power16mW
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Technical Specifications
Analog Devices AD7938BSUZ technical specifications.
General
| Package/Case | TQFP |
| Contact Plating | Tin, Matte |
| Data Rate | 1.5Mbps |
| Differential Nonlinearity | -0.95LSB |
| Full Scale Error | 3LSB |
| Height | 1mm |
| Input Capacitance | 20pF |
| Integral Nonlinearity (INL) | 1.5LSB |
| Interface | Parallel |
| Lead Free | Contains Lead |
| Length | 7mm |
| Max Input Voltage | 2.525V |
| Min Input Voltage | 2.475V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 16mW |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 2.7V |
| Number of A/D Converters | 1 |
| Number of Bits | 12 |
| Number of Channels | 8 |
| Number of Converters | 1 |
| Number of Elements | 1 |
| Operating Supply Voltage | 5V |
| Package Quantity | 1 |
| Packaging | Tray |
| Polarity | Unipolar |
| Power Dissipation | 16mW |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Resolution | 12b |
| RoHS Compliant | Yes |
| Sampling Rate | 1.5MS/s |
| Signal to Noise Ratio (SNR) | 70dB |
| Supply Current | 800uA |
| Supply Type | Analog, Digital |
| Termination | SMD/SMT |
| Width | 7mm |
Compliance
| RoHS | Compliant |
Datasheet
Analog Devices AD7938BSUZ Datasheet
Download the complete datasheet for Analog Devices AD7938BSUZ to view detailed technical specifications.
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