 | |  | |
| PartNumber | AD7949BCPZ | AD7949BCPZRL7 | AD7949SCPZ-EP-R2 |
| Description | Analog to Digital Converters - ADC 14-Bit 8CH 250 kSPS | Analog to Digital Converters - ADC 14-Bit 8CH 250 kSPS | Analog to Digital Converters - ADC 8 ch 250ksps 14bit ADC 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 | AD7949 | AD7949 | AD1877 |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | LFCSP-20 | LFCSP-20 | SOIC-28 Wide |
| Resolution | 14 bit | 14 bit | 16 bit |
| Number of Channels | 8 Channel | 8 Channel | 2 Channel |
| Sampling Rate | 250 kS/s | 250 kS/s | 48 kS/s |
| Input Type | Differential/Pseudo-Differential/Single-Ended | Differential/Pseudo-Differential/Single-Ended | Single-Ended |
| Interface Type | 3-Wire, QSPI, SPI | 3-Wire, QSPI, SPI | Serial |
| Architecture | SAR | SAR | Sigma-Delta |
| Reference Type | External, Internal | External, Internal | External, Internal |
| SNR Signal to Noise Ratio | 85.5 dB | 85.5 dB | - |
| Minimum Operating Temperature | - 40 C | - 40 C | 0 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 70 C |
| Packaging | Tray | Reel | Reel |
| Height | 0.83 mm | 0.83 mm | 2.35 mm |
| Input Voltage | 5.5 V, +/- 2.75 V | 5.5 V, +/- 2.75 V | 2.25 V |
| Length | 4 mm | 4 mm | 18.1 mm |
| Number of Converters | 1 Converter | 1 Converter | 2 Converter |
| Power Consumption | 13.5 mW | 13.5 mW | 255 mW |
| Type | S/H ADC | S/H ADC | S/H ADC |
| Width | 4 mm | 4 mm | 7.6 mm |
| Brand | Analog Devices | Analog Devices | Analog Devices |
| Development Kit | EVAL-AD7949EDZ | EVAL-AD7949EDZ | - |
| DNL Differential Nonlinearity | +/- 1 LSB | +/- 1 LSB | - |
| Gain Error | +/- 5 LSB | +/- 5 LSB | 2.5 % FSR |
| INL Integral Nonlinearity | +/- 1 LSB | +/- 1 LSB | - |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of ADC Inputs | 8 Input, 8 Input/4 Input, 4 Input/2 Input | 8 Input, 8 Input/4 Input, 4 Input/2 Input | 2 Input |
| Operating Supply Voltage | 2.3 V to 5.5 V | 2.3 V to 5.5 V | 5 V |
| Pd Power Dissipation | 13.5 mW | 13.5 mW | 315 mW |
| Product Type | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters |
| Sample and Hold | Yes | Yes | Yes |
| Factory Pack Quantity | 490 | 1500 | 1000 |
| Subcategory | Data Converter ICs | Data Converter ICs | Data Converter ICs |
| Unit Weight | 0.676131 oz | 1.301609 oz | 0.025778 oz |
| メーカー | モデル | 説明 | RFQ |
|---|---|---|---|
Analog Devices Inc. |
AD7949BCPZ | Analog to Digital Converters - ADC 14-Bit 8CH 250 kSPS | |
| AD7949BCPZRL7 | Analog to Digital Converters - ADC 14-Bit 8CH 250 kSPS | ||
| AD7949SCPZ-EP-RL7 | Analog to Digital Converters - ADC 14-Bit 8CH 250 kSPS | ||
| AD7949SCPZ-EP-R2 | Analog to Digital Converters - ADC 8 ch 250ksps 14bit ADC IC | ||
| AD7949SCPZ-EP-R2 | Analog to Digital Converters - ADC 8 ch 250ksps 14bit ADC IC | ||
| AD7949SCPZ-EP-RL7 | Analog to Digital Converters - ADC 14-Bit 8CH 250 kSPS | ||
| AD7949BCPZRL7 | Analog to Digital Converters - ADC 14-Bit 8CH 250 kSPS | ||
| AD7949BCPZ | Analog to Digital Converters - ADC 14-Bit 8CH 250 kSPS | ||
| AD7949BCPZ-RL7 | ブランドニューオリジナル | ||
| AD7949BCP | ブランドニューオリジナル |