LM2902M
- Mfr.Part #
- LM2902M
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 4 CIRCUIT 14SOIC
- Stock
- 43,113
- In Stock :
- 43,113
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Lead Free :
- Lead Free
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Voltage Gain :
- 100dB
- Operating Temperature :
- -40°C~85°C
- Height :
- 1.65mm
- Current - Input Bias :
- 40nA
- Number of Pins :
- 14
- Voltage - Input Offset :
- 1.5mV
- Terminal Position :
- Dual
- Average Bias Current-Max (IIB) :
- 0.5μA
- Operating Supply Voltage :
- 26V
- Length :
- 8.76mm
- RoHS Status :
- RoHS Compliant
- Radiation Hardening :
- No
- Number of Terminations :
- 14
- REACH SVHC :
- No SVHC
- Amplifier Type :
- GENERAL PURPOSE
- Micropower :
- yes
- Published :
- 2012
- Power Dissipation :
- 640mW
- Weight :
- 218.3mg
- Bias Current-Max (IIB) @25C :
- 0.25μA
- Output Current :
- 40mA
- Supply Voltage :
- 5V
- Number of Channels :
- 4
- Pbfree Code :
- yes
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e3
- Frequency Compensation :
- yes
- Output Current per Channel :
- 40mA
- Base Part Number :
- LM2902
- ECCN Code :
- EAR99
- Slew Rate :
- 0.4 V/µs
- Common Mode Rejection Ratio :
- 50 dB
- Power Supply Rejection Ratio (PSRR) :
- 50dB
- Voltage - Supply, Single/Dual (±) :
- 3V~26V ±1.5V~13V
- Terminal Finish :
- Tin (Sn)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Supply Current :
- 1mA
- Packing Method :
- Rail
- Number of Functions :
- 4
- Mounting Type :
- Surface Mount
- Packaging :
- Tube
- Low-Offset :
- No
- Architecture :
- VOLTAGE-FEEDBACK
- Width :
- 4.2mm
- Terminal Pitch :
- 1.27mm
- Lifecycle Status :
- LAST SHIPMENTS (Last Updated: 2 days ago)
- Nominal Supply Current :
- 1.2mA
- Input Offset Voltage (Vos) :
- 7mV
- Mount :
- Surface Mount
- Datasheets
- LM2902M

[Instrumentation OP Amps Buffer Amps] Overview
欢迎来到Instrumentation OP Amps Buffer Amps产品系列,由著名制造商Texas Instruments推出的LM2902M。这款IC OPAMP GP 4 CIRCUIT 14SOIC是专为满足各种工业和电子设备的需求而设计的。它结合了先进的技术和可靠的性能,为您的项目提供了卓越的信号放大和缓冲功能。
LM2902M是一款14引脚SOIC封装的通用运算放大器,适用于多种应用场景。其优越的设计和稳定性使其成为工程师们首选的解决方案,无论是在研发新产品还是在现有系统中进行升级。
无论您是在设计传感器接口、控制系统还是信号处理方面,LM2902M都能够提供可靠的性能和卓越的灵活性。让我们一起探索其引人注目的特性和广泛的应用领域。
LM2902M Features
- 四路独立的操作放大器,可提供灵活的信号处理
- 宽电压范围:3V至32V,适用于各种电源环境
- 低功耗设计,节能环保
- 内置过载保护,确保设备长期稳定运行
- 高共模抑制比(CMRR)和开环增益,提供清晰的信号放大
- 工业级温度范围:-40°C至+125°C,适用于恶劣环境
- 14引脚SOIC封装,便于PCB布局和安装
LM2902M Applications
- 温度传感器接口:LM2902M可用于放大温度传感器输出信号,帮助实现精准的温度测量和控制。适用于热管理系统、恒温器和温度监测设备。
- 电流检测:通过将LM2902M配置为电流传感器接口,可以实现精确的电流测量和监控。这在电池管理、电动机控制和电力系统中具有重要作用。
- 信号调理:LM2902M可用于各种信号调理应用,包括滤波、放大和补偿。这对于传感器信号处理、控制系统和音频设备非常有用。
- 电压比较器:由于其高CMRR和可调增益特性,LM2902M非常适合用作电压比较器,用于电压监测、开关控制和电压阈值检测。
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