Datasheet Microchip MCP6422 — 数据表
| 制造商 | Microchip |
| 系列 | MCP6422 |
Microchip的MCP6421 / 2/4运算放大器（运放）具有低输入偏置电流（典型值1 pA）以及轨至轨输入和输出操作。该系列的单位增益稳定，增益带宽积为90 kHz（典型值）。这些器件以低至1.8V的单电源电压工作，而每只放大器（典型值）的静态电流仅消耗4.4 µA。这些功能使该系列运算放大器非常适合光电二极管放大器，pH电极放大器，低泄漏放大器以及电池供电的信号调理应用等。MCP6422系列采用SOIC和MSOP封装。所有器件均采用先进的CMOS工艺设计，并在-40°C至+ 125°C的扩展温度范围内得到完全指定。
数据表
Datasheet MCP6421, MCP6422, MCP6424
PDF, 3.9 Mb, 语言: en, 档案已发布: Aug 16, 2013, 页数: 46
The Microchip’s MCP6421/2/4 operational amplifiers (op amps) has low input bias current (1 pA, typical) and rail-to-rail input and output operation
The Microchip’s MCP6421/2/4 operational amplifiers (op amps) has low input bias current (1 pA, typical) and rail-to-rail input and output operation
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价格
状态
| MCP6422-E/MS | MCP6422-E/SN | MCP6422T-E/MS | MCP6422T-E/MSVAO | MCP6422T-E/SN | |
|---|---|---|---|---|---|
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
打包
| MCP6422-E/MS | MCP6422-E/SN | MCP6422T-E/MS | MCP6422T-E/MSVAO | MCP6422T-E/SN | |
|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 |
| Package | MSOP | SOIC | MSOP | MSOP | SOIC |
参数化
| Parameters / Models | MCP6422-E/MS | MCP6422-E/SN | MCP6422T-E/MS | MCP6422T-E/MSVAO | MCP6422T-E/SN |
|---|---|---|---|---|---|
| Aol, dB | 115 | 115 | 115 | 115 | 115 |
| Automotive Recommended | Yes | Yes | Yes | Yes | Yes |
| CMRR Min, dB | 90 | 90 | 90 | 90 | 90 |
| Number of Channels | 2 | 2 | 2 | 2 | 2 |
| Description | Linear Op Amps | Linear Op Amps | Linear Op Amps | Linear Op Amps | Linear Op Amps |
| EMI Protection | Yes | Yes | Yes | Yes | Yes |
| GBWP, kHz | 90 | 90 | 90 | 90 | 90 |
| Ib, pA | 1 | 1 | 1 | 1 | 1 |
| Input Voltage Noise Density, nV/rt(Hz) | 95 | 95 | 95 | 95 | 95 |
| Iq Max, µA | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| Iq Typical, µA | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 |
| Isc, mA | 22 | 22 | 22 | 22 | 22 |
| Lead Count | 8 | 8 | 8 | 8 | 8 |
| Operating Voltage Range, V | 1.8 - 5.5 | 1.8 - 5.5 | 1.8 - 5.5 | 1.8 - 5.5 | 1.8 - 5.5 |
| PM, deg | 55 | 55 | 55 | 55 | 55 |
| PSRR Min, dB | 90 | 90 | 90 | 90 | 90 |
| Package Width | 3x3mm | .150In(3.90mm) | 3x3mm | 3x3mm | .150In(3.90mm) |
| Rail-To-Rail | In/Out | In/Out | In/Out | In/Out | In/Out |
| Slew Rate, V/µS | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
| Unity Gain Stable | Yes | Yes | Yes | Yes | Yes |
| Vos Max, µV | 1000 | 1000 | 1000 | 1000 | 1000 |
| ΔVos/ΔTa, µV/°C | 3 | 3 | 3 | 3 | 3 |
其他选择
模型线
系列: MCP6422 (5)
制造商分类
- Amplifiers and Linear > Operational Amplifiers > General Purpose