OPA2822E 系列
analog-devices
rochester
ti
宽带应用双路低噪声高速运算放大器
OPA2822E产品系列介绍
1. 概述
OPA2822E是一款高性能运算放大器产品系列,专为满足现代电子系统多样化需求而设计。凭借其先进特性和卓越的电气性能,该系列已成为工业控制、仪器仪表和通信系统等广泛应用领域的理想选择。
2. 关键特性
2.1 高精度
- 低失调电压:提供极低的输入失调电压,这一特性在需要精确信号放大的应用中至关重要。例如在精密测量仪器中,低失调电压可确保输出信号准确反映输入信号,最大限度减少测量误差。
- 低漂移:具有极低的失调电压温漂特性,这意味着放大器在宽温度范围内能保持稳定的性能。在温度变化显著的工业环境中,OPA2822E的低漂移特性可确保可靠运行和稳定的性能表现。
2.2 高速性能
- 宽带宽:该系列提供宽频带特性,可有效处理高频信号。在通信系统中,这使得放大器能够无显著失真地放大高速数据信号。例如在高速数据传输线路中,OPA2822E即使在高频条件下也能保持信号完整性。
- 高压摆率:快速压摆率是另一重要特性,它决定了放大器输出端对大振幅输入信号的响应速度。在音频放大器或脉冲整形电路等应用中,OPA2822E的快速压摆率可确保输出信号精确跟随输入信号的快速变化。
2.3 低噪声特性
- 低输入噪声电压:具有低输入噪声电压特性,这对需要放大微弱信号的应用至关重要。例如在传感器接口中,传感器输出信号通常非常微弱,低噪声特性有助于提高信噪比,使目标信号的检测和处理更为容易。
2.4 高输出驱动能力
- 高输出电流:可提供相对较高的输出电流,能够驱动多种负载。这一特性在需要驱动高功耗设备(如电机)或高阻抗负载(如长电缆)的应用中非常实用。高输出驱动能力确保放大器即使在驱动困难负载时也能保持稳定的输出电压。
3. 封装与引脚配置
OPA2822E提供多种行业标准封装,包括SOIC(小外形集成电路)和TSSOP(薄型小尺寸封装),这些封装在电路板空间要求和组装便利性方面各具优势。
- SOIC封装:作为广泛应用的标准封装,具有良好的机械稳定性,适合通用型应用场景。其引脚配置与标准印刷电路板(PCB)布局兼容,便于集成到现有设计中。
- TSSOP封装:该封装尺寸更为紧凑,特别适合空间受限的应用场合(如便携式设备)。在某些情况下,TSSOP封装还具有更优的热性能表现,因其占位面积更小且散热效率更高。
4. 典型应用
4.1 工业控制
- 过程控制:在工业过程控制系统中,OPA2822E可用于放大来自温度传感器、压力传感器和流量传感器的信号。放大器的高精度和低噪声特性可确保测量精度和...
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OPA2822E - 型号列表共 8 个型号
| 制造商零件编号 | 价格/库存 | Package | Number of Channels per Chip | Type | Typical Gain Bandwidth Product | Typical Slew Rate | Maximum Input Offset Voltage | Maximum Input Bias Current | Typical Input Noise Voltage Density | Minimum CMRR | Maximum Single Supply Voltage | Maximum Dual Supply Voltage | Mounting | Operating Temperature | Typical NonInverting Input Noise Current Density | Typical Voltage Gain | Standard Package | Pin Count | Packaging | Technology | Current - Output / Channel | Amplifier Type | Mounting Type | -3db Bandwidth | Supplier Device Package | Gain Bandwidth Product | Current - Supply | Voltage - Supply, Single/Dual (±) | Package / Case | Slew Rate | Current - Input Bias | Voltage - Input Offset | Number of Circuits | rohs | Operating Supply Voltage | Mounting Style | Product | Product Category | Factory Pack Quantity | Series | Common Mode Rejection Ratio - Min | Unit Weight | Voltage Gain dB | Input Offset Voltage | Number of Channels | Minimum Operating Temperature | Supply Voltage - Max | Maximum Operating Temperature | Supply Current | RoHS | Operating Temp Range | Package Type | Number of Elements | Common Mode Rejection Ratio | Operating Temperature Classification | Dual Supply Voltage (Typ) | Input Bias Current | Power Supply Requirement | Rail/Rail I/O Type | Shut Down Feature | Rad Hardened | Single Supply Voltage (Max) | Single Supply Voltage (Typ) | Dual Supply Voltage (Max) | Power Supply Rejection Ratio | Voltage Gain in dB | Unity Gain Bandwidth Product | Status | Temp (oC) | Package | Pins | Device Marking | Package QTY | Carrier | GBW | Package Group | BW @ Acl | Vs | Iib | Operating Temperature Range | Datasheet | Architecture | Vn at Flatband | Iq per channel | Rating | Acl, min spec gain | Settling Time (01%) | Offset Voltage Drift (+/-) | Io | Manufacturer Type | Typical Single Supply Voltage | Rail to Rail | Package Width | PCB | Maximum Dual Supply Voltage | Maximum Input Bias Current | Minimum PSRR | EU RoHS | Typical Gain Bandwidth Product | Typical Voltage Gain | Power Supply Type | Minimum CMRR | Minimum Operating Temperature | Supplier Package | Standard Package Name | Maximum Operating Temperature | Maximum Single Supply Voltage | Typical Dual Supply Voltage | Shut Down Support | Package Length | Maximum Input Offset Current | Maximum Input Offset Voltage | Package Height | Typical Slew Rate | Lead Shape | Operating Supply Current | Ib - Input Bias Current | PSRR - Power Supply Rejection Ratio | GBP - Gain Bandwidth Product | Brand | CMRR - Common Mode Rejection Ratio | SR - Slew Rate | Topology | en - Input Voltage Noise Density | Length | Vos - Input Offset Voltage | Height | Other Names | 放大器类型 | 最高工作频率 | 每片芯片通道数目 | 典型电压增益 | 典型单电源电压 | 典型转换速率 | 安装类型 | 电源类型 | 最低工作温度 | 高度 | 最高工作温度 | 宽度 | 封装类型 | 引脚数目 | 长度 | 典型输入电压噪声密度 | 典型增益带宽积 | 尺寸 | Settling Time | Output Current |
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| 询价 | 8VSSOP | 2 | Voltage Feedback Amplifier | 200 MHz | 120@5V V/us | 1.3@5V mV | 16@5V uA | 2.1@5V nV/rtHz | 85 dB | 12.6 V | ±6.3 V | Surface Mount | -40 to 85 °C | 1.5@5V pA/rtHz | 90 dB | Tape & Reel | 8 | Tape and Reel | BiCOM | 150mA | Voltage Feedback | Surface Mount | 400MHz | 8-VSSOP | 240MHz | 9.6mA | 4 V ~ 12.6 V, ±2 V ~ 6.3 V | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 170 V/µs | 9µA | 200µV | 2 | Lead free / RoHS Compliant | 12.6 V | SMD/SMT | Voltage Feedback Amplifier | High Speed Operational Amplifiers | 250 | OPA2822 | 85 dB | 0.000917 oz | 90 dB | 1.2 mV | 2 Channel | - 40 C | 12.6 V | + 85 C | 11.8 mA | RoHS Compliant | -40C to 85C | VSSOP | 2 | 85 dB | Industrial | �6 V | 16000 nA | Single/Dual | No | No | No | 12.6 V | 5 V | �6.3 V | 90 dB | 90 dB | 200MHz | ACTIVE | -40 to 85 | VSSOP (DGK) | 8 | View | 250 | SMALL T&R | 240 | SOIC VSSOP | 200 | 12 | 21000 | -40 to 85 | SBOS188E | Voltage Feedback | 2 | 6.3 | Catalog | 1 | 32 | 5 | 150 | High Speed Amplifier | 5 | No | 3.1(Max) | 8 | ±6.3 | 16@5V | 90(Typ) | Compliant | 200 | 90 | Single|Dual | 85 | -40 | VSSOP | SSOP | 85 | 12.6 | ±6 | No | 3.1(Max) | 0.4@5V | 1.3@5V | 0.95(Max) | 120@5V | Gull-wing | 9.6 mA | 18 uA | 90 dB | 200 MHz | Texas Instruments | 110 dB | 120 V/us | Voltage Feedback | 2.1 nV/sqrt Hz | 3 mm | 1.2 mV | 0.97 mm | 296-12984-2 | 低噪声 | 1 MHz | 2 | 6 dB | 5 → 12 V | 170V/µs | 表面贴装 | 单 | -40 °C | 0.95mm | +85 °C | 3.1mm | VSSOP | 8 | 3.1mm | 2.1nV/√Hz | 240MHz | 3.1 x 3.1 x 0.95mm | - | - | |
| 询价 | 8VSSOP | 2 | Voltage Feedback Amplifier | 200 MHz | 120@5V V/us | 1.3@5V mV | 16@5V uA | 2.1@5V nV/rtHz | 85 dB | 12.6 V | ±6.3 V | Surface Mount | -40 to 85 °C | 1.5@5V pA/rtHz | 90 dB | Tape & Reel | 8 | Tape & Reel (TR) | BiCOM | 150mA | Voltage Feedback | Surface Mount | 400MHz | 8-VSSOP | 240MHz | 9.6mA | 4 V ~ 12.6 V, ±2 V ~ 6.3 V | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 170 V/µs | 9µA | 200µV | 2 | Lead free / RoHS Compliant | 12.6 V | SMD/SMT | Voltage Feedback Amplifier | High Speed Operational Amplifiers | 250 | OPA2822 | 85 dB | 0.000917 oz | 90 dB | 1.2 mV | 2 Channel | - 40 C | 12.6 V | + 85 C | 11.8 mA | RoHS Compliant | -40C to 85C | VSSOP | 2 | 85 dB | Industrial | �6 V | 16000 nA | Single/Dual | No | No | No | 12.6 V | 5 V | �6.3 V | 90 dB | 90 dB | 200MHz | ACTIVE | -40 to 85 | VSSOP (DGK) | 8 | View | 250 | SMALL T&R | 240 | SOIC VSSOP | 200 | 12 | 21000 | -40 to 85 | SBOS188E | Voltage Feedback | 2 | 6.3 | Catalog | 1 | 32 | 5 | 150 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 32 ns | 150 mA | |
| 询价 | 8VSSOP | 2 | Voltage Feedback Amplifier | 200 MHz | 120@5V V/us | 1.3@5V mV | 16@5V uA | 2.1@5V nV/rtHz | 85 dB | 12.6 V | ±6.3 V | Surface Mount | -40 to 85 °C | 1.5@5V pA/rtHz | 90 dB | Tape & Reel | 8 | Tape & Reel (TR) | BiCOM | 150mA | Voltage Feedback | Surface Mount | 400MHz | 8-VSSOP | 240MHz | 9.6mA | 4 V ~ 12.6 V, ±2 V ~ 6.3 V | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 170 V/µs | 9µA | 200µV | 2 | Lead free / RoHS Compliant | 12.6 V | SMD/SMT | Voltage Feedback Amplifier | High Speed Operational Amplifiers | 2500 | OPA2822 | 85 dB | 0.000917 oz | 90 dB | 1.2 mV | 2 Channel | - 40 C | 12.6 V | + 85 C | 11.8 mA | RoHS Compliant | -40C to 85C | VSSOP | 2 | 85 dB | Industrial | �6 V | 16000 nA | Single/Dual | No | No | No | 12.6 V | 5 V | �6.3 V | 90 dB | 90 dB | 200MHz | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 询价 | 8VSSOP | 2 | Voltage Feedback Amplifier | 200 MHz | 120@5V V/us | 1.3@5V mV | 16@5V uA | 2.1@5V nV/rtHz | 85 dB | 12.6 V | ±6.3 V | Surface Mount | -40 to 85 °C | 1.5@5V pA/rtHz | 90 dB | Tape & Reel | 8 | Tape and Reel | BiCOM | 150mA | Voltage Feedback | Surface Mount | 400MHz | 8-VSSOP | 240MHz | 9.6mA | 4 V ~ 12.6 V, ±2 V ~ 6.3 V | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 170 V/µs | 9µA | 200µV | 2 | Lead free / RoHS Compliant | 12.6 V | SMD/SMT | Voltage Feedback Amplifier | High Speed Operational Amplifiers | 2500 | OPA2822 | 85 dB | 0.000917 oz | 90 dB | 1.2 mV | 2 Channel | - 40 C | 12.6 V | + 85 C | 11.8 mA | RoHS Compliant | -40C to 85C | VSSOP | 2 | 85 dB | Industrial | �6 V | 16000 nA | Single/Dual | No | No | No | 12.6 V | 5 V | �6.3 V | 90 dB | 90 dB | 200MHz | ACTIVE | -40 to 85 | VSSOP (DGK) | 8 | View | 2500 | LARGE T&R | 240 | SOIC VSSOP | 200 | 12 | 21000 | -40 to 85 | SBOS188E | Voltage Feedback | 2 | 6.3 | Catalog | 1 | 32 | 5 | 150 | High Speed Amplifier | 5 | No | 3.1(Max) | 8 | ±6.3 | 16@5V | 90(Typ) | Compliant | 200 | 90 | Single|Dual | 85 | -40 | VSSOP | SSOP | 85 | 12.6 | ±6 | No | 3.1(Max) | 0.4@5V | 1.3@5V | 0.95(Max) | 120@5V | Gull-wing | 9.6 mA | 18 uA | 90 dB | 200 MHz | Texas Instruments | 110 dB | 120 V/us | Voltage Feedback | 2.1 nV/sqrt Hz | 3 mm | 1.2 mV | 0.97 mm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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OPA2822E/2K5 TIS | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
共 8 个型号
