MCP3202-BI/SN, Analog to Digital Converters - ADC 12-bit SPI Dual Chl
см. техническую документацию
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Описание
The MCP3202-BI/SN is a 12-bit Analogue-to-Digital Converter with SPI serial interface combines high performance and low power consumption. The MCP3202 features a successive approximation register (SAR) architecture and an industry-standard SPI™ serial interface, allowing 12-bit ADC capability to be added to any PICmicro® microcontroller. The MCP3202 features 100k samples/second, 2 input channels, low power consumption (5nA typical standby, 550µA max active). Applications for the MCP3202 includes data acquisition, multi-channel data loggers, robotics and smart sensors.
• 12-bit Resolution
• ±1 LSB maximum INL
• Analogue inputs programmable as dual single-ended
• On-chip sample and hold
• SPI serial interface (modes 0.0 and 1.1)
• 100kSPS Maximum sampling rate at VDD = 5V
• 50kSPS Maximum sampling rate at VDD = 2.7V
• Low power CMOS technology
• 500nA Typical standby current, 5µA maximum
• 550µA Maximum active current at 5V
Технические параметры
| Количество Выводов | 8вывод(-ов) |
| Линейка Продукции | Dual 12-Bit SAR ADCs |
| Максимальная Рабочая Температура | 85 C |
| Максимальное Напряжение Питания | 5.5В |
| Минимальная Рабочая Температура | -40 C |
| Минимальное Напряжение Питания | 2.7В |
| Стиль Корпуса АЦП / ЦАП | SOIC |
| Тип Входного Канала | Псевдо-дифференциальный, Несимметричный |
| Тип Напряжения Питания | Однополярный |
| Уровень Чувствительности к Влажности (MSL) | MSL 1-Безлимитный |
| Частота Выборки | 100Квыборок/с |
| Architecture | SAR |
| Digital Interface Type | Serial(SPI) |
| Input Signal Type | Pseudo Differential, Single Ended |
| Input Type | Voltage |
| Integral Nonlinearity Error | ±1LSB |
| Maximum Operating Temperature | 85 °C |
| Minimum Operating Temperature | -40 °C |
| Mounting Type | Surface Mount |
| Number of ADCs | 2 |
| Package Type | SOIC |
| Pin Count | 8 |
| Power Supply Type | Single |
| Resolution | 12-bit |
| Sampling Rate | 100ksps |
| Typical Single Supply Voltage | 2.7 to 5.5 V |
| Differential Input | Yes |
| Differential Nonlinearity | ±1 LSB |
| Digital Supply Support | No |
| Full Scale Error | ±5 LSB |
| Input Voltage | 5.5 V |
| Lead Finish | Matte Tin |
| Max Processing Temp | 260 |
| Maximum Single Supply Voltage | 5.5 V |
| Minimum Single Supply Voltage | 2.7 V |
| Mounting | Surface Mount |
| Number of Analog Inputs | 2I1 |
| Operating Temperature | -40 to 85 °C |
| Polarity of Input Voltage | Unipolar |
| Sample and Hold | Yes |
| Screening Level | Industrial |
| Single-Ended Input | Yes |
| Voltage Reference | Supply |
| Voltage Supply Source | Single |
Техническая документация
Дополнительная информация
Калькуляторы группы «Микросхемы АЦП»
Типы корпусов импортных микросхем
