轨到轨输入和输出可以为运算放大器提供极大的灵活性,并使信号链的动态范围最大。轨到轨输入支持高端和低端检测、宽范围的共模偏置以及最宽的输入信号范围(从μV到V)。轨到轨输出则能在可用的电源电压范围内实现最高的动态范围和信噪比,同时支持后续转换器级实现最高分辨率。用作ADC驱动器或DAC缓冲器时,具有轨到轨能力的放大器能够最大程度地发挥系统潜能。ADI公司提供业界种类最多、性能最佳的轨到轨输入和输出运算放大器。从以下参数搜索表格中选择器件以下载数据手册和申请样片。
| Part# | Small Signal Bandwidth | Slew Rate | Rail-Rail In | Rail-Rail Out | Input Voltage Noise | Input Offset Voltage | Input Bias Current | V Span Min | V Span Max | Iq/Amp | Packages | US Price 1000-4999 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ADA4500-2 | ✓ | 10MHz | 8.7V/µs | Yes | Yes | 14.5nV/rtHz | 120µV | 300fA | 2.7V | 5.5V | 1.55mA | CSP, SOP |
$ |
| AD8659 | ✓ | 230KHz | 80mV/µs | Yes | Yes | 50nV/rtHz | 350µV | 2pA | 2.7V | 18V | 18µA | SOIC |
$ |
| ADA4096-4 | ✓ | 800KHz | 400mV/µs | Yes | Yes | 27nV/rtHz | 35µV | 3nA | 3V | 30V | 60µA | CSP, SOP |
$ |
| ADA4528-2 | ✓ | 3.4MHz | 500mV/µs | Yes | Yes | 5.9nV/rtHz | 300nV | 125pA | 2.2V | 5.5V | 1.5mA | CSP, Mini-SO |
$ |
| ADA4084-2 | 12.3MHz | 2.6V/µs | Yes | Yes | 3.9nV/rtHz | 100µV | 140nA | 3V | 30V | 595µA | SOIC, SOP |
$ | |
| ADA4096-2Reference Circuit Available | ✓ | 1.5MHz | 250mV/µs | Yes | Yes | 27nV/rtHz | 35µV | 10nA | 3V | 30V | 60µA | CSP, SOP |
$ |
| AD8657Reference Circuit Available | ✓ | 200KHz | 70mV/µs | Yes | Yes | 50nV/rtHz | 350µV | 5pA | 2.7V | 18V | 18µA | CSP, SOP |
$ |
| ADA4528-1Reference Circuit Available | ✓ | 6.5MHz | 500mV/µs | Yes | Yes | 5.3nV/rtHz | 300nV | 90pA | 2.2V | 5.5V | 1.4mA | SOP |
$ |
| ADA4092-4 | ✓ | 1.4MHz | 400mV/µs | Yes | Yes | 30nV/rtHz | 200µV | 50nA | 2.7V | 30V | 200µA | SOP |
$ |
| AD8505 | 95Hz | 13mV/µs | Yes | Yes | 45nV/rtHz | 500µV | 1pA | 1.8V | 5V | 25.5µA | SOT-23 |
$ | |
| ADA4051-1 | ✓ | 125KHz | 60mV/µs | Yes | Yes | 95nV/rtHz | 2µV | 20pA | 1.8V | 5.5V | 15µA | SC70, SOT-23 |
$ |
| ADA4051-2Reference Circuit Available | ✓ | 200KHz | 40mV/µs | Yes | Yes | 95nV/rtHz | 2µV | 20pA | 1.8V | 5.5V | 13µA | SOP |
$ |
| ADA4091-4Reference Circuit Available | ✓ | 1.27MHz | 460mV/µs | Yes | Yes | 25nV/rtHz | 35µV | 50nA | 3V | 30V | 200µA | CSP, SOP |
$ |
| ADA4505-1 | ✓ | 50KHz | 6mV/µs | Yes | Yes | 65nV/rtHz | 500µV | 500fA | 1.8V | 5V | 9µA | SOT-23 |
$ |
| ADA4665-2 | 1.2MHz | 1V/µs | Yes | Yes | 32nV/rtHz | 1mV | 100fA | 5V | 16V | 290µA | SOIC, SOP |
$ | |
| ADA4091-2Reference Circuit Available | ✓ | 1.27MHz | 460mV/µs | Yes | Yes | 25nV/rtHz | 35µV | 50nA | 3V | 30V | 200µA | CSP, SOIC |
$ |
| ADA4505-4 | ✓ | 50KHz | 6mV/µs | Yes | Yes | 65nV/rtHz | 500µV | 500fA | 1.8V | 5V | 7µA | CSP, SOP |
$ |
| AD8508 | 95KHz | 13mV/µs | Yes | Yes | 45nV/rtHz | 500µV | 1pA | 1.8V | 5V | 15µA | CSP, SOP |
$ | |
| ADA4505-2Reference Circuit Available | ✓ | 50KHz | 6mV/µs | Yes | Yes | 65nV/rtHz | 500µV | 500fA | 1.8V | 5V | 7µA | CSP, SOP |
$ |
| AD8506 | 150KHz | 13mV/µs | Yes | Yes | 45nV/rtHz | 2.5mV | 1pA | 1.8V | 5.5V | 20µA | CSP, SOP |
$ | |
| AD8647 | 24MHz | 11V/µs | Yes | Yes | 6nV/rtHz | 600µV | 300fA | 2.7V | 5.5V | 2mA | SOP |
$ | |
| ADR827 | 1MHz | 500mV/µs | Yes | Yes | 16nV/rtHz | 100µV | 10nA | 2.7V | 30V | - | SOP |
$ | |
| AD8646Reference Circuit Available | 24MHz | 11V/µs | Yes | Yes | 6nV/rtHz | 600µV | 300fA | 2.7V | 5.5V | 2mA | SOIC, SOP |
$ | |
| AD8539 | 430KHz | 400mV/µs | Yes | Yes | 50nV/rtHz | 5µV | 15pA | 2.7V | 5.5V | 210µA | SOIC, SOP |
$ | |
| AD8502 | 7KHz | 4mV/µs | Yes | Yes | 190nV/rtHz | 500µV | 1pA | 1.8V | 5.5V | 1µA | SOT-23 |
$ | |
| AD8504 | 7KHz | 4mV/µs | Yes | Yes | 190nV/rtHz | 500µV | 1pA | 1.8V | 5.5V | 1µA | SOP |
$ | |
| AD8500 | 7KHz | 4mV/µs | Yes | Yes | 190nV/rtHz | 235µV | 1pA | 1.8V | 5.5V | 750nA | SC70 |
$ | |
| AD8613 | 400KHz | 100mV/µs | Yes | Yes | 25nV/rtHz | 400µV | 200fA | 1.8V | 5V | 38µA | SC70, SOT |
$ | |
| AD8648 | 22MHz | 12V/µs | Yes | Yes | 6nV/rtHz | 700µV | 200fA | 2.7V | 5.5V | 2mA | SOIC, SOP |
$ | |
| AD8617Reference Circuit Available | 400KHz | 100mV/µs | Yes | Yes | 22nV/rtHz | 400µV | 200fA | 1.8V | 5V | 38µA | SOIC, SOP |
$ | |
| AD8619 | 400KHz | 100mV/µs | Yes | Yes | 22nV/rtHz | 400µV | 200fA | 1.8V | 5V | 38µA | SOIC, SOP |
$ | |
| AD8656 | ✓ | 28MHz | 11V/µs | Yes | Yes | 4nV/rtHz | 50µV | 10pA | 2.7V | 5.5V | 4.5mA | SOIC, SOP |
$ |
| AD8655Reference Circuit Available | ✓ | 28MHz | 11V/µs | Yes | Yes | 4nV/rtHz | 50µV | 10pA | 2.7V | 5.5V | 4.5mA | SOIC, SOP |
$ |
| AD8615Reference Circuit Available | 23MHz | 12V/µs | Yes | Yes | 7nV/rtHz | 80µV | 200fA | 2.7V | 6V | 1.7mA | SOIC, SOP, SOT |
$ | |
| AD8630 | ✓ | 2.5MHz | 1V/µs | Yes | Yes | 22nV/rtHz | 1µV | 100pA | 2.7V | 6V | 1.1mA | SOP |
$ |
| AD8629Reference Circuit Available | ✓ | 2.5MHz | 1V/µs | Yes | Yes | 22nV/rtHz | 1µV | 30pA | 2.7V | 6V | 1.1mA | SOIC, SOP |
$ |
| AD8652 | 50MHz | 41V/µs | Yes | Yes | 5nV/rtHz | 100µV | 1pA | 2.7V | 5.5V | 9mA | SOIC, SOP |
$ | |
| AD8618Reference Circuit Available | 24MHz | 12V/µs | Yes | Yes | 6nV/rtHz | 23µV | 200fA | 2.7V | 6V | 2mA | SOIC, SOP |
$ | |
| AD8616 | 24MHz | 12V/µs | Yes | Yes | 6nV/rtHz | 23µV | 200fA | 2.7V | 6V | 2mA | SOIC, SOP |
$ | |
| AD8607 | 400KHz | 100mV/µs | Yes | Yes | 22nV/rtHz | 12µV | 200fA | 1.8V | 5V | 50µA | SOIC, SOP |
$ | |
| AD8609Reference Circuit Available | 400KHz | 100mV/µs | Yes | Yes | 22nV/rtHz | 12µV | 200fA | 1.8V | 5V | 50µA | SOIC, SOP |
$ | |
| AD8651 | 50MHz | 41V/µs | Yes | Yes | 4.5nV/rtHz | 100µV | 1pA | 2.7V | 5.5V | 9mA | SOIC, SOP |
$ | |
| AD8603Reference Circuit Available | 400KHz | 100mV/µs | Yes | Yes | 22nV/rtHz | 12µV | 200fA | 1.8V | 6V | 50µA | SOT |
$ | |
| AD8608Reference Circuit Available | ✓ | 10MHz | 5V/µs | Yes | Yes | 6.5nV/rtHz | 20µV | 200fA | 2.7V | 6V | 1.2mA | SOIC, SOP |
$ |
| AD8515Reference Circuit Available | 5MHz | 2.7V/µs | Yes | Yes | 22nV/rtHz | 1mV | 2pA | 1.8V | 6V | 500µA | SC70, SOT |
$ | |
| AD8605Reference Circuit Available | ✓ | 10MHz | 5V/µs | Yes | Yes | 6.5nV/rtHz | 20µV | 200fA | 2.7V | 6V | 1.2mA | SOT |
$ |
| AD8606Reference Circuit Available | ✓ | 10MHz | 5V/µs | Yes | Yes | 6.5nV/rtHz | 20µV | 200fA | 2.7V | 6V | 1.2mA | SOIC, SOP |
$ |
| AD8628Reference Circuit Available | ✓ | 2.5MHz | 1V/µs | Yes | Yes | 22nV/rtHz | 1µV | 30pA | 2.7V | 6V | 1.1mA | SOIC, SOT |
$ |
| AD8565 | 5MHz | 6V/µs | Yes | Yes | 25nV/rtHz | 2mV | 600nA | 4.5V | 16V | 850µA | SC70 |
$ | |
| AD8566 | 5MHz | 6V/µs | Yes | Yes | 25nV/rtHz | 2mV | 600nA | 4.5V | 16V | 850µA | SOIC, SOP |
$ | |
| AD8567 | 5MHz | 6V/µs | Yes | Yes | 25nV/rtHz | 2mV | 600nA | 4.5V | 16V | 850µA | CSP, SOP |
$ | |
| AD8601Reference Circuit Available | 8.4MHz | 6V/µs | Yes | Yes | 18nV/rtHz | 500µV | 200fA | 2.7V | 6V | 1.2mA | SOT |
$ | |
| AD8604 | 8.4MHz | 6V/µs | Yes | Yes | 18nV/rtHz | 500µV | 200fA | 2.7V | 6V | 1.2mA | SOIC, SOP |
$ | |
| AD8602 | 8.4MHz | 6V/µs | Yes | Yes | 18nV/rtHz | 500µV | 200fA | 2.7V | 6V | 1.2mA | SOIC, SOP |
$ | |
| AD8551 | 1.5MHz | 400mV/µs | Yes | Yes | 42nV/rtHz | 1µV | 10pA | 2.7V | 6V | 975µA | SOIC, SOP |
$ | |
| AD8552 | 1.5MHz | 400mV/µs | Yes | Yes | 42nV/rtHz | 1µV | 10pA | 2.7V | 5.5V | 975µA | SOIC, SOP |
$ | |
| AD8554 | 1.5MHz | 400mV/µs | Yes | Yes | 42nV/rtHz | 1µV | 10pA | 2.7V | 5.5V | 975µA | SOIC, SOP |
$ | |
| AD8571 | 1.5MHz | 400mV/µs | Yes | Yes | 51nV/rtHz | 1µV | 10pA | 2.7V | 6V | 975µA | SOIC, SOP |
$ | |
| AD8572 | 1.5MHz | 400mV/µs | Yes | Yes | 51nV/rtHz | 1µV | 10pA | 2.7V | 6V | 975µA | SOIC, SOP |
$ | |
| AD8574 | 1.5MHz | 400mV/µs | Yes | Yes | 51nV/rtHz | 1µV | 10pA | 2.7V | 6V | 975µA | SOIC, SOP |
$ | |
| AD8614 | 5.5MHz | 7.5V/µs | Yes | Yes | 12nV/rtHz | 1mV | 80nA | 5V | 18V | 1.1mA | SOT |
$ | |
| AD8644 | 5.5MHz | 7.5V/µs | Yes | Yes | 12nV/rtHz | 1mV | 80nA | 5V | 18V | 1.1mA | SOIC, SOP |
$ | |
| AD8591 | 5MHz | 3.5V/µs | Yes | Yes | 30nV/rtHz | 25mV | 5pA | 2.5V | 6V | 1.25mA | SOT |
$ | |
| AD8541Reference Circuit Available | ✓ | 1MHz | 920mV/µs | Yes | Yes | 38nV/rtHz | 1mV | 4pA | 2.7V | 5.5V | 65µA | SC70, SOIC, SOT-23 |
$ |
| AD8542 | ✓ | 1MHz | 920mV/µs | Yes | Yes | 40nV/rtHz | 1mV | 4pA | 2.7V | 5.5V | 65µA | SOIC, SOP |
$ |
| AD8544 | ✓ | 1MHz | 920mV/µs | Yes | Yes | 40nV/rtHz | 1mV | 4pA | 2.7V | 5.5V | 65µA | SOIC, SOP |
$ |
| AD8592 | 2.2MHz | 3.5V/µs | Yes | Yes | 30nV/rtHz | 25mV | 5pA | 2.5V | 6V | 1.25mA | SOIC, SOP |
$ | |
| AD8594 | 2.2MHz | 3.5V/µs | Yes | Yes | 30nV/rtHz | 25mV | 5pA | 2.5V | 6V | 1.25mA | SOIC, SOP | ** | |
| AD8531 | 3MHz | 5V/µs | Yes | Yes | 30nV/rtHz | 25mV | 5pA | 2.7V | 6V | 1.25mA | SC70, SOIC, SOT |
$ | |
| OP184Reference Circuit Available | 4.25MHz | 4V/µs | Yes | Yes | 3.9nV/rtHz | 175µV | 80nA | 3V | 36V | 2mA | SOIC |
$ | |
| AD8534 | 3MHz | 5V/µs | Yes | Yes | 30nV/rtHz | 25mV | 5pA | 3V | 6V | 1.25mA | SOIC, SOP |
$ | |
| OP196 | 450KHz | 300mV/µs | Yes | Yes | 26nV/rtHz | 35µV | 10nA | 3V | 12V | 60µA | SOIC |
$ | |
| AD8532 | 3MHz | 5V/µs | Yes | Yes | 30nV/rtHz | 25mV | 5pA | 3V | 6V | 1.25mA | SOIC, SOP |
$ | |
| OP296 | 450KHz | 300mV/µs | Yes | Yes | 26nV/rtHz | 35µV | 10nA | 3V | 12V | 60µA | SOIC, SOP |
$ | |
| OP484 | 4.25MHz | 4V/µs | Yes | Yes | 3.9nV/rtHz | 250µV | 80nA | 3V | 36V | 2mA | DIP, SOIC |
$ | |
| OP496 | 450KHz | 300mV/µs | Yes | Yes | 26nV/rtHz | 35µV | 10nA | 3V | 12V | 60µA | SOIC, SOP |
$ | |
| OP284 | 4.25MHz | 4V/µs | Yes | Yes | 3.9nV/rtHz | 175µV | 80nA | 3V | 36V | 2mA | DIP, SOIC |
$ | |
| OP191 | 3MHz | 500mV/µs | Yes | Yes | 35nV/rtHz | 80µV | 30nA | 2.7V | 12V | 420µA | SOIC |
$ | |
| OP279 | 5MHz | 3V/µs | Yes | Yes | 22nV/rtHz | 4mV | 300nA | 4.5V | 12V | 3.5mA | SOIC, SOP |
$ | |
| OP291 | 3MHz | 500mV/µs | Yes | Yes | 35nV/rtHz | 80µV | 30nA | 2.7V | 12V | 420µA | SOIC |
$ | |
| OP491 | 3MHz | 500mV/µs | Yes | Yes | 35nV/rtHz | 80µV | 30nA | 2.7V | 12V | 200µA | DIP, SOIC, SOP |
$ |
ADA4666-2是一款双通道、低功耗、精密轨到轨输入/输出放大器,针对4MHZ、低功耗和宽工作电源电压范围应用进行了优化。
ADA4666-2在电源电压为3.0 V、10 V和18 V时保证具有额定性能。该器件是3.3V、5V、10V、12V和15V单电源以及±2.5V、±3.3V和±5V双电源应用的理想选择。.ADA4666-2还具有较高的抗电磁干扰能力。
ADA4666-2的额定温度范围为−40°C至+125°C扩展工业温度范围,提供8引脚MSOP和LFCSP(3mm x 3mm)封装。
应用
ADA4661-2是一款双通道、低功耗、精密轨到轨输入/输出放大器,针对4MHZ、低功耗和宽工作电源电压范围应用进行了优化。
ADA4661-2在电源电压为3.0 V、10 V和18 V时保证具有额定性能。该器件是3.3V、5V、10V、12V和15V单电源以及±2.5V、±3.3V和±5V双电源应用的理想选择。.它采用ADI公司的DigiTrim®调整专利技术,失调电压非常低。ADA4661-2还具有较高的抗电磁干扰能力。
ADA4661-2的额定温度范围为−40°C至+125°C扩展工业温度范围,提供8引脚MSOP和LFCSP(3mm x 3mm)封装。
应用