Datasheet MAX9939AUB+ - Maxim Даташит ИС, усилитель, PGA, SPI, VOS, I/O, 10MSOP — Даташит
Наименование модели: MAX9939AUB+
![]() 41 предложений от 20 поставщиков Программируемый/переменный усилитель, 2 канал(-ов), 2 Усилителя, 2.15 МГц, -40 °C, 125 °C | |||
MAX9939AUB+T Maxim | от 44 ₽ | ||
MAX9939AUB+T Maxim | 73 ₽ | ||
MAX9939AUB+ Analog Devices | 338 ₽ | ||
MAX9939AUB+T Analog Devices | по запросу |
Подробное описание
Производитель: Maxim
Описание: ИС, усилитель, PGA, SPI, VOS, I/O, 10MSOP
Краткое содержание документа:
19-4329; Rev 2; 12/10
SPI Programmable-Gain Amplifier with Input VOS Trim and Output Op Amp
General Description
The MAX9939 is a general-purpose, differential-input programmable-gain amplifier (PGA) that is ideal for conditioning a variety of wide dynamic range signals such as those found in motor current-sense, medical instrumentation, and sonar data acquisition applications.
It features SPITM-programmable differential gains from 0.2V/V to 157V/V, input offset-voltage compensation, and an output amplifier that can be configured either as a high-order active filter or to provide a differential output. The PGA is optimized for high-signal bandwidth and its gain can be programmed to be 0.2V/V, 1V/V, 10V/V, 20V/V, 30V/V, 40V/V, 60V/V, 80V/V, 119V/V, and 157V/V. Precision resistor matching provides extremely low gain tempco and high CMRR. Although the MAX9939 operates from a single supply VCC between 2.9V to 5.5V, it can process signals both above and below ground due to the use of an inp
Спецификации:
- Количество усилителей: 2
- Полоса частот: 279 МГц
- Количество каналов: 2
- Диапазон напряжения питания: 2.9 В ... 5.5 В
- Тип корпуса: µMAX
- Количество выводов: 10
- Рабочий диапазон температрур: -40°C ... +125°C
- Семейство: 9939
RoHS: есть
Дополнительные аксессуары:
- Electrolube - SMA10SL
- MULTICORE (SOLDER) - NC-AB30M
- Roth Elektronik - RE904