AD8227ARZ, Измерительный усилитель, 1 Усилитель, 200 мкВ, 0.8 В/мкс, 250 кГц, 2.2В до 36В, ± 1.5В до ± 18В
см. техническую документацию
от 660 руб. × 4 платежа
Описание
AD8227 is a low cost, wide supply range instrumentation amplifier. It requires only one external resistor to set any gain between 5 and 1000. It is designed to work with a variety of signal voltages. A wide input range and rail-to-rail output allow the signal to make full use of the supply rails. Because the input range can also go below the negative supply, small signals near ground can be amplified without requiring dual supplies. It is ideal for multichannel, space-constrained applications. It is widely used in application such as industrial process controls, bridge amplifiers, medical instrumentation, portable data acquisition, multichannel systems etc.
• Input voltage goes below ground
• Inputs protected beyond supplies
• Single supply range is 2.2V to 36V
• Dual supply range is ±1.5V to ±18V
• Bandwidth (G = 5) is 250kHz, slew rate is 0.8V/µs at (G = 5 to 100)
• CMRR (G = 5) is 90dB minimum
• Input noise is 24nV/√Hz
• Typical supply current is 350µA
• Operating temperature range is -40°C to +125°C
• Packaging style is 8-lead SOIC
• N
Технические параметры
| Выход Усилителя | Полный Размах Напряжения |
| Диапазон Напряжения Питания | 2.2В до 36В, ±1.5В до±18В |
| Количество Выводов | 8вывод(-ов) |
| Количество Усилителей | 1 Усилитель |
| Коэффициент Подавления Синфазного Сигнала | 105дБ |
| Линейка Продукции | - |
| Максимальная Рабочая Температура | 125°C |
| Минимальная Рабочая Температура | -40°C |
| Напряжение Входного Смещения | 200мкВ |
| Полоса Пропускания | 250кГц |
| Скорость Нарастания | 0.8В/мкс |
| Стандарты Автомобильной Промышленности | - |
| Стиль Корпуса Усилителя | NSOIC |
| Уровень Чувствительности к Влажности (MSL) | MSL 1-Безлимитный |
| 3 dB Bandwidth: | 250 kHz |
| Bandwidth: | 250 kHz |
| Brand: | Analog Devices |
| CMRR - Common Mode Rejection Ratio: | 105 dB |
| Development Kit: | EVAL-CN0341-SDPZ |
| Dual Supply Voltage: | 1.5 V to 18 V |
| Factory Pack Quantity: Factory Pack Quantity: | 98 |
| Gain V/V: | 5 V/V to 1000 V/V |
| Ib - Input Bias Current: | 27 nA |
| Manufacturer: | Analog Devices Inc. |
| Maximum Operating Temperature: | +125 C |
| Minimum Operating Temperature: | -40 C |
| Mounting Style: | SMD/SMT |
| Number of Channels: | 1 Channel |
| Operating Supply Current: | 325 uA |
| Operating Supply Voltage: | 2.2 V to 36 V |
| Package / Case: | SOIC-8 |
| Packaging: | Tube |
| Product Category: | Instrumentation Amplifiers |
| Product Type: | Instrumentation Amplifiers |
| Product: | Instrumentation Amplifiers |
| PSRR - Power Supply Rejection Ratio: | 105 dB |
| Series: | AD8227 |
| SR - Slew Rate: | 600 mV/us |
| Subcategory: | Amplifier ICs |
| Supply Voltage - Max: | 36 V |
| Supply Voltage - Min: | 2.2 V |
| Vcm - Common Mode Voltage: | 2.2 V to 36 V |
| Vos - Input Offset Voltage: | 200 uV |
| Automotive | No |
| ECCN (US) | EAR99 |
| EU RoHS | Compliant |
| Lead Shape | Gull-wing |
| Maximum Dual Supply Voltage (V) | ±18 |
| Maximum Input Bias Current (uA) | 0.000027@±15V |
| Maximum Input Offset Voltage (mV) | 0.2@±15V |
| Maximum Input Resistance (MOhm) | 0.06(Typ)@±15V |
| Maximum Operating Supply Voltage (V) | ±18|36 |
| Maximum Operating Temperature (°C) | 125 |
| Maximum Single Supply Voltage (V) | 36 |
| Maximum Supply Voltage Range (V) | 30 to 50 |
| Maximum Voltage Gain (dB) | 60 |
| Maximum Voltage Gain Range (dB) | 60 to 75 |
| Minimum Dual Supply Voltage (V) | ±1.5 |
| Minimum Operating Temperature (°C) | -40 |
| Minimum Single Supply Voltage (V) | 2.2 |
| Mounting | Surface Mount |
| Number of Channels per Chip | 1 |
| Packaging | Tube |
| Part Status | Active |
| PCB changed | 8 |
| Pin Count | 8 |
| Power Supply Type | Single|Dual |
| PPAP | No |
| Rail to Rail | Rail to Rail Output |
| Standard Package Name | SO |
| Supplier Package | SOIC N |
| Typical Dual Supply Voltage (V) | ±3|±5|±9|±12|±15 |
| Typical Single Supply Voltage (V) | 3|5|9|12|15|18|24|28 |
| Bandwidth | 250 kHz |
| Brand | Analog Devices |
| CMRR - Common Mode Rejection Ratio | 105 dB |
| Development Kit | EVAL-CN0341-SDPZ |
| Dual Supply Voltage | 1.5 V to 18 V |
| Factory Pack Quantity | 98 |
| Gain V/V | 5 V/V to 1000 V/V |
| Ib - Input Bias Current | 27 nA |
| Manufacturer | Analog Devices Inc. |
| Maximum Operating Temperature | +125 C |
| Minimum Operating Temperature | -40 C |
| Mounting Style | SMD/SMT |
| Number of Channels | 1 Channel |
| Operating Supply Current | 325 uA |
| Operating Supply Voltage | 2.2 V to 36 V |
| Package / Case | SOIC-8 |
| Product | Instrumentation Amplifiers |
| Product Category | Instrumentation Amplifiers |
| PSRR - Power Supply Rejection Ratio | 105 dB |
| RoHS | Details |
| Series | AD8227 |
| SR - Slew Rate | 0.6 V/us |
| Supply Voltage - Max | 36 V |
| Supply Voltage - Min | 2.2 V |
| Vcm - Common Mode Voltage | 2.2 V to 36 V |
| Vos - Input Offset Voltage | 200 uV |
| Вес, г | 0.5 |
Техническая документация
Дополнительная информация
Калькуляторы группы «Усилители – Инструментальные, Операционные, Буферные»
Типы корпусов импортных микросхем
