 |  | | |
| PartNumber | AD7942BCPZRL7 | AD7942BRMZ | AD7942BCPZRL |
| Description | Analog to Digital Converters - ADC 14-Bit 250KSPS PSEUDO DIFF IC | Analog to Digital Converters - ADC 14-Bit 250KSPS PSEUDO DIFF IC | Analog to Digital Converters - ADC 14-Bit 250KSPS PSEUDO DIFF IC |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Category | Analog to Digital Converters - ADC | Analog to Digital Converters - ADC | Analog to Digital Converters - ADC |
| RoHS | Y | Y | Y |
| Series | AD7942 | AD7942 | AD7942 |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | LFCSP-10 | MSOP-10 | LFCSP-10 |
| Resolution | 14 bit | 14 bit | 14 bit |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| Sampling Rate | 250 kS/s | 250 kS/s | 250 kS/s |
| Input Type | Pseudo-Differential | Pseudo-Differential | Pseudo-Differential |
| Interface Type | 3-Wire, SPI | 3-Wire, SPI | 3-Wire, SPI |
| Architecture | SAR | SAR | SAR |
| Reference Type | External | External | External |
| Analog Supply Voltage | 2.3 V to 5.5 V | - | - |
| Digital Supply Voltage | 2.3 V to 5.5 V | - | - |
| SNR Signal to Noise Ratio | 85 dB | 85 dB | 85 dB |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Tube | Reel |
| Height | 0.73 mm | 0.85 mm | 0.73 mm |
| Input Voltage | 5 V | 5 V | 5 V |
| Length | 3 mm | 3 mm | 3 mm |
| Number of Converters | 1 Converter | 1 Converter | 1 Converter |
| Power Consumption | 3.6 mW | 3.6 mW | 3.6 mW |
| Type | S/H ADC | S/H ADC | S/H ADC |
| Width | 3 mm | 3 mm | 3 mm |
| Brand | Analog Devices | Analog Devices | Analog Devices |
| Development Kit | EVAL-AD7942SDZ | - | - |
| DNL Differential Nonlinearity | 0.7 LSB | +/- 0.7 LSB | +/- 0.7 LSB |
| Gain Error | +/- 6 LSB | +/- 6 LSB | +/- 6 LSB |
| INL Integral Nonlinearity | 1 LSB | +/- 1 LSB | +/- 1 LSB |
| Number of ADC Inputs | 1 Input | 1 Input | 1 Input |
| Operating Supply Voltage | 5 V | 5 V | 5 V |
| Pd Power Dissipation | 12.5 mW | 12.5 mW | 12.5 mW |
| Product Type | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters |
| Reference Voltage | 500 mV to 5.8 V | - | - |
| Sample and Hold | Yes | Yes | Yes |
| SFDR Spurious Free Dynamic Range | - 100 dB | - | - |
| SINAD Signal to Noise and Distortion Ratio | 85 dB | - | - |
| Factory Pack Quantity | 1500 | 50 | 5000 |
| Subcategory | Data Converter ICs | Data Converter ICs | Data Converter ICs |
| THD Total Harmonic Distortion | - 100 dB | - | - |
| Unit Weight | 0.001376 oz | 0.005051 oz | - |
| 製造商 | 型號 | 描述 | RFQ |
|---|---|---|---|
Analog Devices Inc. |
AD7942BCPZRL7 | Analog to Digital Converters - ADC 14-Bit 250KSPS PSEUDO DIFF IC | |
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| AD7942BCPZRL | Analog to Digital Converters - ADC 14-Bit 250KSPS PSEUDO DIFF IC | ||
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