AD7528LRZ, ЦАП, 8 бит, Параллельный, 5В до 15В, SOIC, 20 вывод(-ов)
см. техническую документацию
Описание
AD7528 is a monolithic dual 8-bit digital/analogue converter featuring excellent DAC-to-DAC matching. Data is transferred into either of the two DAC data latches via a common 8-bit TTL/CMOS compatible input port. Control input DAC A/DAC B determines which DAC is to be loaded. This device load cycle is similar to the write cycle of a random access memory and the device is bus compatible with most 8-bit microprocessors, including 6800, 8080, 8085, Z80. Both DACs offer excellent four quadrant multiplication characteristics with a separate reference input and feedback resistor for each DAC. It is widely used in application such as digital control of: gain/attenuation, filter parameters, stereo audio circuits, X-Y graphics etc.
• 5V to +15V operation
• DACs matched to 1%
• Latch free (protection schottkys not required)
• Relative accuracy is ±1/2LSB
• Gain error is ±2LSB
• Harmonic distortion is -85dB typ at (VIN = 6V rms at 1kHz)
• Operating temperature is -40°C to +85°C
• Packaging style is SOIC
Технические параметры
| Диапазон Напряжения Питания | 5В до 15В |
| Интерфейс Данных | Параллельный |
| Количество Выводов | 20вывод(-ов) |
| Линейка Продукции | 8-bit Voltage Output DACs |
| Максимальная Рабочая Температура | 85 C |
| Минимальная Рабочая Температура | -40 C |
| Разрешение (бит) | 8бит |
| Стиль Корпуса АЦП / ЦАП | SOIC |
| Тип Входного Канала | Несимметричный |
| Уровень Чувствительности к Влажности (MSL) | MSL 1-Безлимитный |
| EU RoHS | Compliant |
| ECCN (US) | EAR99 |
| Part Status | NRND |
| HTS | 8542.39.00.01 |
| Converter Type | General Purpose |
| Process Technology | CMOS |
| Architecture | R-2R |
| Resolution | 8bit |
| Conversion Rate | 5.6Msps |
| Number of DAC Channels | 2 |
| Number of Outputs per Chip | 2 |
| Maximum Settling Time (us) | 0.4 |
| Digital Interface Type | Parallel |
| Output Type | Current |
| Voltage Reference | External |
| Minimum Single Supply Voltage (V) | 5 |
| Typical Single Supply Voltage (V) | 12|9 |
| Maximum Single Supply Voltage (V) | 15 |
| Power Supply Type | Single |
| Maximum Power Dissipation (mW) | 450 |
| Integral Nonlinearity Error | ±0.5LSB |
| Full Scale Error | ±3LSB |
| Digital Supply Support | No |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Temperature (°C) | 85 |
| Packaging | Tube |
| Supplier Temperature Grade | Commercial |
| Standard Package Name | SOP |
| Pin Count | 20 |
| Supplier Package | SOIC W |
| Mounting | Surface Mount |
| Package Height | 2.35(Max) |
| Package Length | 13(Max) |
| Package Width | 7.6(Max) |
| PCB changed | 20 |
| Lead Shape | Gull-wing |
Техническая документация
Дополнительная информация
Калькуляторы группы «Микросхемы ЦАП»
Типы корпусов импортных микросхем
