CBM2904
Active
Dual channel, 32V, 1MHz operational amplifier
CBM2904.pdf | 0.60M

The CBM2904 contains two independent high gain operational amplifiers with internal frequency compensation. The two op-amps operate over a wide voltage range from a single power supply. Also use a split power supply. The device has low power supply current drain, regardless of the power supply voltage. The low power drain also makes the CBM2904 a good choice for battery operation. When your project calls for a traditional op-amp function, now you can streamline your design with a simple single power supply. Use ordinary +5VDC common to practically any digital system or personal computer application, without requiring an extra 15V power supply just to have the interface electronics you need. The CBM2904 is a versatile, rugged workhorse with a thousand-and-one uses, from amplifying signals from a variety of transducers to dc gain blocks, or any op-amp function. The attached pages offer some recipes that will have your project cooking in no time.

  • Parameters
  • Features
  • Applications
  • Channel: 2 
  • Supply(Min)(V):3
  • Supply(Max)(V):32
  • Gain-Bandwidth Product(Typ)(MHz):1
  • Slew Rate(V/μs):0.5
  • Rail to rail input/output:N/Y
  • Offset Voltage(Max@25℃)(μV):5
  • Input Offset Voltage Average Drift(μV/℃):7
  • Quiescent Current/Amplifier(Typ)(μA):250
  • Input Voltage Noise Density(@1kHz)(nV/√Hz):40
  • Input Bias Current(pA):50000
  • Open-Loop Voltage Gain(Typ)(dB):100
  • Common-Mode Rejection Ratio(Typ)(dB):80
  • Rail to rail input/output:Y
  • Internally frequency compensated for unity gain

  • Large DC voltage gain: 100dB

  • Wide power supply range:3V ~ 32V (or 1.5V ~ 16V)

  • Input common-mode voltage range includes ground

  • Large output voltage swing: 0V DC to VCC-1.5V DC

  • Power drain suitable for battery operation

  • Low input offset voltage and offset current

  • Differential input voltage range equal to the power supply voltage

  • Multifunctional printer

  • Motor control

  • Washing machines, dryers, and refrigerators

  • Programmable Logic Controller

  • Indoor and outdoor air conditioning


Type Title File Size Date Download
Selection Guide Corebai Selection Guide Rev.En2023.pdf 7.73M 2024-01-24 Download
  • 计算工具

    ANALOG-ENGINEER-CALC — 模拟工程师计算器

    模拟工程师计算器旨在加快模拟电路设计工程师经常使用的许多重复性计算。该基于 PC 的工具提供图形界面,其中显示各种常见计算的列表(从使用反馈电阻器设置运算放大器增益 到为稳定模数转换器 (ADC) 驱动器缓冲器电路选择合适的电路设计元件)。除了可用作单独的工具之外,该计算器还能够很好地与模拟工程师口袋参考书中所述的概念配合使用。

  • 计算工具

    ANALOG-ENGINEER-CALC — 模拟工程师计算器

    模拟工程师计算器旨在加快模拟电路设计工程师经常使用的许多重复性计算。该基于 PC 的工具提供图形界面,其中显示各种常见计算的列表(从使用反馈电阻器设置运算放大器增益 到为稳定模数转换器 (ADC) 驱动器缓冲器电路选择合适的电路设计元件)。除了可用作单独的工具之外,该计算器还能够很好地与模拟工程师口袋参考书中所述的概念配合使用。

Ordering & Quality
Product number Rating Inventory(pcs) Price Package MSL RoHS MPQ Operating Temperature Range (℃) Order
CBM2904ATS8 Industrial grade 0
100~999$0.15
1000~2499$0.12
2500+$0.09
TSSOP-8 MSL 3 RoHS Tape and Reel, 2500 -40℃ ~ 105℃
-
+

Add to cart

CBM2904AS8 Industrial grade 90000
100~999$0.14
1000~2499$0.12
2500+$0.09
SOP-8 MSL 3 RoHS Tape and Reel, 2500 -40℃ ~ 105℃
-
+

Add to cart

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