AD2S1210WDSTZRL7, LQFP-48 ADC/DAC - Specialized
см. техническую документацию
Описание
AD2S1210 is a 10bit to 16bit resolution tracking resolver-to-digital converter, integrating an on-board programmable sinusoidal oscillator that provides sine wave excitation for resolvers. The converter accepts 3.15Vp-p ±27% input signals, in the range of 2kHz to 20kHz on the sine and cosine inputs. A Type II servo loop is employed to track the inputs and convert the input sine and cosine information into a digital representation of the input angle and velocity. It is widely used in application such as DC and AC servo motor control, encoder emulation, electric power steering, electric vehicles, integrated starter generators and alternators automotive motion sensing and control etc.
• 3125rps maximum tracking rate (10bit resolution and CLKIN = 10.24MHz)
• Angular accuracy is ±5 (+1LSB) arc min max
• Parallel and serial 10bit to 16bit data ports
• Absolute position and velocity outputs
• System fault detection, differential inputs
• Programmable fault detection threshold
• Incremental encoder emulation, compatible with DSP and SPI standards
• Programmable sinusoidal oscillator on-board
• 5V supply with 2.3V to 5.25V logic interface, operating temperature is -40°C to +125°C
• Automotive qualified, packaging style is 48-lead low profile quad flat package [LQFP]
Технические параметры
| Количество Выводов | 48вывод(-ов) |
| Максимальная Рабочая Температура | 125°C |
| Максимальное Напряжение Питания | 5.25В |
| Минимальная Рабочая Температура | -40°C |
| Минимальное Напряжение Питания | 4.75В |
| Стандарты Автомобильной Промышленности | AEC-Q100 |
| Тип Корпуса ИС | LQFP |
| Уровень Чувствительности к Влажности (MSL) | MSL 3-168 часов |
| Функция Микросхемы | R/D 10-Bit to 16-Bit Converter |
| Architecture: | Resolver to Digital |
| Brand: | Analog Devices |
| Factory Pack Quantity: Factory Pack Quantity: | 500 |
| Input Type: | Differential |
| Interface Type: | Parallel, Serial |
| Manufacturer: | Analog Devices Inc. |
| Maximum Operating Temperature: | +125 C |
| Minimum Operating Temperature: | -40 C |
| Moisture Sensitive: | Yes |
| Mounting Style: | SMD/SMT |
| Number of Channels: | 1 Channel |
| Operating Supply Voltage: | 5 V |
| Package / Case: | LQFP-48 |
| Product Category: | Data Acquisition ADCs/DACs-Specialized |
| Product Type: | Data Acquisition ADCs/DACs-Specialized |
| Product: | Converters |
| Qualification: | AEC-Q100 |
| Resolution: | 10 bit to 16 bit |
| Series: | AD2S1210 |
| Subcategory: | Data Converter ICs |
| Type: | Resolver to Digital |
| Accuracy (arcmin) | ±5 |
| Automotive | Yes |
| Converter Type | Resolver to Digital |
| Digital Interface Type | Parallel|Serial(4-Wire, SPI) |
| ECCN (US) | EAR99 |
| Input Signal Type | Differential |
| Lead Shape | Gull-wing |
| Maximum Input Frequency (kHz) | 20 |
| Maximum Input Voltage | 4Vp-p |
| Maximum Operating Temperature (°C) | 125 |
| Maximum Single Supply Voltage (V) | 5.25 |
| Maximum Supply Current (mA) | 12 |
| Minimum Operating Temperature (°C) | -40 |
| Minimum Single Supply Voltage (V) | 4.75 |
| Mounting | Surface Mount |
| Packaging | Tape and Reel |
| Part Status | Active |
| PCB changed | 48 |
| Pin Count | 48 |
| Power Supply Type | Single |
| PPAP | Unknown |
| Resolution (bit) | 16 |
| Standard Package Name | QFP |
| Supplier Package | LQFP |
| Supplier Temperature Grade | Automotive |
| Typical Reference Frequency (kHz) | 20(Max) |
| Typical Single Supply Voltage (V) | 5 |
| Typical Tracking Rate (r/s) | 156.25(Max) |
| Typical Voltage Reference | 2.47V |
| Velocity Output | Yes |
| Вес, г | 0.18 |
Техническая документация
Дополнительная информация
Калькуляторы группы «Специализированные АЦП/ЦАП»
Типы корпусов импортных микросхем
