Datasheet Microchip MCP6481 — 数据表

制造商	Microchip
系列	MCP6481

Microchip的MCP6481运算放大器（运放）具有低输入偏置电流（150 pA，典型值在125°C时）以及轨至轨输入和输出操作。该系列的单位增益稳定，并且增益带宽积为4 MHz（典型值）。这些器件采用低至2.2V的单电源电压工作，而每个放大器（典型值）的静态电流仅为240 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。MCP6481系列采用SOT23和SC70封装。所有器件均采用先进的CMOS工艺进行设计，并在-40°C至+ 125°C的扩展温度范围内完全指定。

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PDF, 1.9 Mb, 语言: en, 档案已发布: Aug 16, 2013, 页数: 50
The Microchip’s MCP6481 operational amplifiers (op amps) has low input bias current (150 pA, typical at 125°C) and rail-to-rail input and output operation

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价格

状态

	MCP6481T-E/LTY	MCP6481T-E/OT	MCP6481T-E/OTVAO
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)

打包

	MCP6481T-E/LTY	MCP6481T-E/OT	MCP6481T-E/OTVAO
N	1	2	3
Package	SC70	SOT-23	SOT-23

参数化

Parameters / Models	MCP6481T-E/LTY	MCP6481T-E/OT	MCP6481T-E/OTVAO
Aol, dB	115	115	115
Automotive Recommended	Yes	Yes	Yes
CMRR Min, dB	89	89	89
Number of Channels	1	1	1
Description	Linear Op Amps	Linear Op Amps	Linear Op Amps
EMI Protection	No	No	No
GBWP, kHz	4000	4000	4000
Ib, pA	1	1	1
Input Voltage Noise Density, nV/rt(Hz)	23	23	23
Iq Max, µA	400	400	400
Iq Typical, µA	240	240	240
Isc, mA	36	36	36
Lead Count	5	5	5
Operating Voltage Range, V	2.2 - 5.5	2.2 - 5.5	2.2 - 5.5
PM, deg	60	60	60
PSRR Min, dB	91	91	91
Package Width	-	-	-
Rail-To-Rail	In/Out	In/Out	In/Out
Slew Rate, V/µS	2.7	2.7	2.7
Unity Gain Stable	Yes	Yes	Yes
Vos Max, µV	1500	1500	1500
ΔVos/ΔTa, µV/°C	2.5	2.5	2.5

其他选择

MCP6482 MCP6484

模型线

系列: MCP6481 (3)

MCP6481T-E/LTY MCP6481T-E/OT MCP6481T-E/OTVAO

制造商分类

Amplifiers and Linear > Operational Amplifiers > General Purpose