CBM8046 0.6μA. Dual rail to rail I/O operational amplifier

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: 2
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
Product manual	CBM8045_CBM8046_CBM8047	1999KB	2024-11-27	Download
Selection Guide	Corebai Selection Guide Rev.En2023.pdf	7.73M	2024-01-24	Download

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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。

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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。

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Ordering & Quality

Product number	Rating	Inventory(pcs)	Price	Package	MSL	RoHS	MPQ	Operating Temperature Range (℃)	Order
CBM8046AMS8	Industrial grade	0	10~99 \| $ 0.18  100~999$0.15 1000~2999$0.14 3000+$0.11	MSOP-8	MSL 3	RoHS	Tape and Reel, 3000	-40 to 125	- + Requested quantity exceeds in stock amount Add to cart
CBM8046AS8-REEL	Industrial grade	0	10~99 \| $ 0.17  100~999$0.16 1000~2499$0.14 2500+$0.10	SOP-8	MSL 3	RoHS	Tape and Reel, 4000	-40 to 125	- + Requested quantity exceeds in stock amount Add to cart
CBM8046AS8-RL	Industrial grade	0	10~99 \| $ 0.17  100~999$0.16 1000~2499$0.14 2500+$0.10	SOP-8	MSL 3	RoHS	Tape and Reel, 3000	-40 to 125	- + Requested quantity exceeds in stock amount Add to cart
CBM8046AS8	Industrial grade	0	10~99 \| $ 0.17  100~999$0.16 1000~2499$0.14 2500+$0.10	SOP-8	MSL 3	RoHS	Tape and Reel, 2500	-40 to 125	- + Requested quantity exceeds in stock amount Add to cart

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