CBM8047
Active
0.6μA. Single rail to rail I/O operational amplifier
CBM8047.pdf | 1.95M
The CBM804X family has a high gain-bandwidth product of 100KHz, a slew rate of 40V/ms, stable for gains≥10, and a quiescent current of 600nA/amplifier at 5V. The CBM804X family is designed to provide optimal performance in low voltage and low noise systems. They provide rail-to-rail output swing into heavy loads. The input common mode voltage range includes ground, and the maximum input offset voltage is 3mV for CBM804X family.
They are specified over the extended industrial temperature range (-40℃ to +125℃). The operating range is from 1.4V to 5.5V.
The CBM8045 single is available in Green SC70-5 and SOT23-5 packages.
The CBM8046 Dual is available in Green SOP-8 and MSOP-8 packages.
The CBM8047 single is available in Green SC70-6 and SOT23-6 packages.
  • Parameters
  • Features
  • Applications
  • Channel: 1 
  • Quiescent Current/Amplifier(Typ)(μA):0.6
  • Supply(Min)(V):1.4
  • Supply(Max)(V):5.5
  • Gain-Bandwidth Product(Typ)(MHz):100
  • Slew Rate(V/ms):40
  • Input Voltage Noise Density(@1kHz)(nV/√Hz):--
  • Offset Voltage(Max@25℃)(μV):3
  • Input Offset Voltage Average Drift(μV/℃):2.5
  • Input Bias Current(pA):1
  • Open-Loop Voltage Gain(Typ)(dB):84
  • Common-Mode Rejection Ratio(Typ)(dB):77
  • Rail to rail input/output:Y
  • Single-Supply Operation from +1.4V ~ +5.5V

  • Rail-to-Rail Input / Output

  • Gain-Bandwidth Product: 100KHz (Typ)

  • Low Input Bias Current: 1pA (Typ)

  • Low Offset Voltage: 3mV (Max)

  • stable for Gains≥10

  • Quiescent Current: 600nA per Amplifier (Typ)

  • Chip Select with CBM8047H( active High ) and CBM8047L(active Low )

  • Operating Temperature: -40°C ~ +125°C

  • Embedded RF Anti-EMI Filter

  • Small Package:

    CBM8045 Available in SOT23-5 and SC70-5 Packages

    CBM8046 Available in SOP-8 and MSOP-8 Packages

    CBM8047H Available in SOT23-6 and SC70-6 Packages

    CBM8047L Available in SOT23-6 and SC70-6 Packages


  • ASIC Input or Output Amplifier 

  • Sensor Interface 

  • Medical Communication 

  • Smoke Detectors 

  • Audio Output 

  • Piezoelectric Transducer Amplifier 

  • Medical Instrumentation 

  • Portable Systems



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
CBM8047LST6 Industrial grade 0
100~999¥0.11
1000~2499¥0.11
2500+¥0.08
SOT23-6 MSL 3 RoHS Tape and Reel, 3000 -40 to 125
-
+

Add to cart

CBM8047LSC7 Industrial grade 0
100~999¥0.11
1000~2499¥0.11
2500+¥0.08
SC70-6 MSL 3 RoHS Tape and Reel, 3000 -40 to 125
-
+

Add to cart

CBM 8047HST6 Industrial grade 0
100~999¥0.11
1000~2499¥0.11
2500+¥0.08
SOT23-6 MSL 3 RoHS Tape and Reel, 3000 -40 to 125
-
+

Add to cart

CBM8047HSC7 Industrial grade 0
100~999¥0.11
1000~2499¥0.11
2500+¥0.08
SC70-6 MSL 3 RoHS Tape and Reel, 3000 -40 to 125
-
+

Add to cart

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Added to cart!

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