DAC8420FSZ, ЦАП, 12 бит, 3-проводной, Последовательный, ± 14.25V to ± 15.75V, 4.75V to 5.25V, WSOIC
см. техническую документацию
Описание
DAC8420 is a quad, 12bit voltage-output DAC with serial digital interface. Utilizing BiCMOS technology, this monolithic device features unusually high circuit density and low power consumption. The simple, easy-to-use serial digital input and fully buffered analogue voltage outputs require no external components to achieve a specified performance. The 3-wire serial digital input is easily interfaced to microprocessors running at 10MHz with minimal additional circuitry. The user programmable reset control CLR forces all four DAC outputs to either zero scale or midscale, asynchronously overriding the current DAC register values. The output voltage range, determined by the inputs VREFHI and VREFLO, is set by the user for positive or negative unipolar or bipolar signal swings within the supplies, allowing considerable design flexibility. It is widely used in application such as software controlled calibration, servo controls, process control and automation, ATE etc.
• Guaranteed monotonic over temperature
• Excellent matching between DACs
• Unipolar or bipolar operation
• Buffered voltage outputs
• High speed serial digital interface
• Wide supply range, +5V only to ±15V
• Low power consumption is 35mW maximum
• Slew rate is 2V/µs typical, integral linearity is ±1LSB
• Operating temperature is -40°C to +85°C
• Package style is 16-lead standard small outline package [SOIC-W]
Технические параметры
Интерфейс данных | 3-проводной, Последовательный | |
Диапазон Напряжения Питания | ±14.25V to±15.75V, 4.75V to 5.25V | |
Количество Выводов | 16вывод(-ов) | |
Линейка Продукции | Quad 12-Bit Voltage Output DACs | |
Максимальная Рабочая Температура | 85°C | |
Минимальная Рабочая Температура | -40°C | |
Разрешение (бит) | 12бит | |
Стиль Корпуса АЦП / ЦАП | WSOIC | |
Тип Входного Канала | Последовательный | |
Уровень Чувствительности к Влажности (MSL) | MSL 3-168 часов | |
Analog Supply Voltage: | +/-15 V | |
Brand: | Analog Devices | |
Digital Supply Voltage: | 5 V | |
DNL - Differential Nonlinearity: | +/-0.125 LSB | |
Factory Pack Quantity: Factory Pack Quantity: | 47 | |
INL - Integral Nonlinearity: | +/-1 LSB | |
Interface Type: | Serial | |
Manufacturer: | Analog Devices Inc. | |
Maximum Operating Temperature: | +85 C | |
Minimum Operating Temperature: | -40 C | |
Moisture Sensitive: | Yes | |
Mounting Style: | SMD/SMT | |
Number of Channels: | 4 Channel | |
Number of Converters: | 4 Converter | |
Operating Supply Current: | 6 mA | |
Output Type: | Voltage Buffered | |
Package / Case: | SOIC-16 | |
Packaging: | Tube | |
Pd - Power Dissipation: | 1 W | |
Product Category: | Digital to Analog Converters-DAC | |
Product Type: | DACs-Digital to Analog Converters | |
Reference Voltage: | 2.5 V | |
Resolution: | 12 bit | |
Series: | DAC8420 | |
Settling Time: | 8 us | |
Subcategory: | Data Converter ICs | |
Supply Voltage - Max: | 15 V | |
Supply Voltage - Min: | 5 V |
Техническая документация
Дополнительная информация
Калькуляторы группы «Микросхемы ЦАП»
Типы корпусов импортных микросхем