AD7949BCPZRL7, Восьмиканальный 14-битный АЦП PulSARR, быстродействие 250 kSPS
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4 320 ֏
от 3 шт. —
4 010 ֏
от 6 шт. —
3 770 ֏
от 11 шт. —
3 640 ֏
1 шт.
на сумму 4 320 ֏
Описание
Микросхемы / ЦАП, АЦП, Кодеки, Преобразователи / Аналого-Цифровые Преобразователи (АЦП)
Восьмиканальный 14-битный АЦП PulSARR, быстродействие 250 kSPS
Технические параметры
| Корпус | LFCSP20 | |
| Architecture | SAR | |
| Automotive | No | |
| Converter Type | General Purpose | |
| Digital Interface Type | Serial(4-Wire, SPI, QSPI, Microwire) | |
| ECCN (US) | EAR99 | |
| EU RoHS | Compliant | |
| Full Scale Error | ±5LSB | |
| Input Signal Type | Single-Ended|Pseudo-Differential|Differential | |
| Input Type | Voltage | |
| Input Voltage | 5.5V|±2.75V | |
| Integral Nonlinearity Error | ±1LSB | |
| Lead Shape | No Lead | |
| Maximum Operating Temperature (°C) | 85 | |
| Maximum Power Dissipation (mW) | 15.5 | |
| Minimum Operating Temperature (°C) | -40 | |
| Mounting | Surface Mount | |
| No Missing Codes (bit) | 14 | |
| Number of ADCs | 1 | |
| Number of Input Channels | 8|4 | |
| Packaging | Tape and Reel | |
| Part Status | Active | |
| PCB changed | 20 | |
| Pin Count | 20 | |
| Polarity of Input Voltage | Unipolar|Bipolar | |
| PPAP | No | |
| Resolution | 14bit | |
| Sample and Hold | Yes | |
| Sampling Rate | 250ksps | |
| Signal to Noise Ratio | 85.5dB(Typ) | |
| Single-Ended Input | Yes | |
| Standard Package Name | CSP | |
| Supplier Package | LFCSP EP | |
| Typical Power Dissipation (mW) | 13.5 | |
| Voltage Reference | Internal|External | |
| Voltage Supply Source | Single | |
| Architecture: | SAR | |
| Brand: | Analog Devices | |
| Development Kit: | EVAL-AD7949EDZ | |
| DNL - Differential Nonlinearity: | +/-1 LSB | |
| Factory Pack Quantity: Factory Pack Quantity: | 1500 | |
| Gain Error: | +/-5 LSB | |
| INL - Integral Nonlinearity: | +/-1 LSB | |
| Input Type: | Differential/Pseudo-Differential/Single-Ended | |
| Input Voltage: | 5.5 V, +/-2.75 V | |
| Interface Type: | 3-Wire, QSPI, SPI | |
| Manufacturer: | Analog Devices Inc. | |
| Maximum Operating Temperature: | +85 C | |
| Minimum Operating Temperature: | -40 C | |
| Moisture Sensitive: | Yes | |
| Mounting Style: | SMD/SMT | |
| Number of ADC Inputs: | 8 Input, 8 Input/4 Input, 4 Input/2 Input | |
| Number of Channels: | 8 Channel | |
| Number of Converters: | 1 Converter | |
| Operating Supply Voltage: | 2.3 V to 5.5 V | |
| Package / Case: | LFCSP-20 | |
| Pd - Power Dissipation: | 13.5 mW | |
| Power Consumption: | 13.5 mW | |
| Product Category: | Analog to Digital Converters-ADC | |
| Product Type: | ADCs-Analog to Digital Converters | |
| Reference Type: | External, Internal | |
| Resolution: | 14 bit | |
| Sample and Hold: | Yes | |
| Sampling Rate: | 250 kS/s | |
| Series: | AD7949 | |
| SNR - Signal to Noise Ratio: | 85.5 dB | |
| Subcategory: | Data Converter ICs | |
| Supply Voltage - Max: | 5.5 V | |
| Supply Voltage - Min: | 2.3 V | |
| Type: | S/H ADC | |
| Вес, г | 0.14 |
