AD1674ARZ, АЦП, 12 бит, 100 Квыборок/с, Биполярный, Униполярный, Параллельный, Биполярный (+/-), 11.4 В
см. техническую документацию
Описание
AD1674 is a complete, multipurpose, 12bit analogue to digital converter, consisting of a user-transparent onboard sample-and-hold amplifier (SHA), 10v reference, clock and three-state output buffers for microprocessor interface. The AD1674 is pin compatible with the industry standard AD574A and AD674A but includes a sampling function while delivering a faster conversion rate. The on-chip SHA has a wide input bandwidth supporting 12bit accuracy over the full Nyquist bandwidth of the converter. This A/D converter is widely used in application such as signal processing and traditional dc measurement applications.
• ±1LSB max integral non linearity
• 69dB min signal to noise and distortion ration S/(N+D)
• 12bits min differential non linearity (No missing codes)
• ±2LSB unipolar offset at 25°C and ±6LSB bipolar offset at 25°C
• 385mW typical power dissipation
• Total harmonic distortion (THD) of -90dB
• 50ns typical aperture delay, 250ps typical aperture jitter and 1µs typical acquisition time
• 1MHz full power bandwidth and 500KHz full linear bandwidth
• 28 lead plastic SOIC package
• Operating temperature range from -40°C to +85°C
Технические параметры
| Разрешение (Бит) | 12бит | |
| Интерфейс данных | параллельный | |
| Количество Выводов | 28вывод(-ов) | |
| Линейка Продукции | Single 12-Bit SAR ADCs | |
| Максимальная Рабочая Температура | 85°C | |
| Максимальное Напряжение Питания | 16.5В | |
| Минимальная Рабочая Температура | -40°C | |
| Минимальное Напряжение Питания | 11.4В | |
| Стиль Корпуса АЦП / ЦАП | SOIC | |
| Тип Входного Канала | Биполярный, Униполярный | |
| Тип Напряжения Питания | Биполярный(+/-) | |
| Уровень Чувствительности к Влажности (MSL) | MSL 3-168 часов | |
| Частота Выборки | 100Квыборок/с | |
| Architecture | SAR | |
| Base Product Number | AD1674 -> | |
| Configuration | S/H-ADC | |
| Data Interface | Parallel | |
| ECCN | EAR99 | |
| HTSUS | 8542.39.0001 | |
| Input Type | Single Ended | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Mounting Type | Surface Mount | |
| Number of A/D Converters | 1 | |
| Number of Bits | 12 | |
| Number of Inputs | 1 | |
| Operating Temperature | -40В°C ~ 85В°C | |
| Package | Tube | |
| Package / Case | 28-SOIC (0.295"", 7.50mm Width) | |
| Ratio - S/H:ADC | 1:1 | |
| REACH Status | REACH Unaffected | |
| Reference Type | External, Internal | |
| RoHS Status | ROHS3 Compliant | |
| Sampling Rate (Per Second) | 100k | |
| Supplier Device Package | 28-SOIC | |
| Video File | High Speed Converters by Analog Devices | |
| Voltage - Supply, Analog | В±11.4V ~ 16.5V | |
| Voltage - Supply, Digital | 5V |
Техническая документация
Дополнительная информация
Калькуляторы группы «Микросхемы АЦП»
Типы корпусов импортных микросхем
