CBMV321 Single channel, 5.5V, 1MHz, RRIO operational amplifier

The CBMV321, CBMV358, CBMV324, CBMV321S, CBMV358S families of products offer low voltage operation and rail-to-rail input and output, as well as excellent speed/power consumption ratio, providing an excellent bandwidth (1.1MHz) and slew rate of 0.5V/us. The op-amps are unity gain stable and feature an ultra-low input bias current. The devices are ideal for sensor interfaces, active filters and portable applications.
The CBMV321S, CBMV358S include a shutdown mode. Under logic control, the amplifiers can be switched from normal operation to a standby current that is less than 1uA.The CBMV321, CBMV358, CBMV324, CBMV321S, CBMV358S families of operational amplifiers are specified at the full temperature range of −40°C to +125°C under single or dual power supplies of 2.5V to 5.5V.

Parameters
Features
Applications

Channel: 1
Offset Voltage(Max@25℃)(mV) :4.5
Quiescent Current/Amplifier(Typ)(μA):60
Supply(Min)(V):2.5
Supply(Max)(V):5.5
Gain-Bandwidth Product(Typ)(MHz):1.1
Slew Rate(V/ms):500
Input/Output:rail to rail
Input Offset Voltage Average Drift(μV/℃):2.9
Input Voltage Noise Density(@1kHz)(nV/√Hz):33
Input Bias Current(pA):10
Open-Loop Voltage Gain(Typ)(dB):100
Common-Mode Rejection Ratio(Typ)(dB):80

High gain bandwidth : 1.1MHz
Rail-to-rail input and output 0.8mV typical
VOS Input voltage range : -0.1V to +5.6V with Vs = 5.5V
Supply range : +2.5V to +5.5V
Shutdown : CBMV321S/CBMV358S
Specified up to +125°C
Micro size packages : SOT23-5, SOT23-6

Sensors
Photo diode Amplification
Active Filters
Test Equipment
Driving A/D Converters

Type	Title	File Size	Date	Download
Product manual	CBMV321_CBMV358_CBMV324	2491KB	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
CBMV321SAST6	Industrial grade	0	10~99 \| $ 0.20  100~999$0.18 1000~2999$0.15 3000+$0.11	SOT23-6	MSL 3	RoHS	Tape and Reel, 3000	-40 to 125	- + Requested quantity exceeds in stock amount Add to cart
CBMV321SAS8	Industrial grade	0	10~99 \| $ 0.20  100~999$0.18 1000~2999$0.15 3000+$0.11	SOP-8	MSL 3	RoHS	Tape and Reel, 2500	-40 to 125	- + Requested quantity exceeds in stock amount Add to cart
CBMV321AMS8	Industrial grade	0	10~99 \| $ 0.22  100~999$0.18 1000~2999$0.15 3000+$0.11	MSOP-8	MSL 3	RoHS	Tape and Reel, 3000	-40 to 125	- + Requested quantity exceeds in stock amount Add to cart
CBMV321AST5	Industrial grade	60000	10~99 \| $ 0.20  100~999$0.14 1000~2999$0.12 3000+$0.09	SOT23-5	MSL 3	RoHS	Tape and Reel, 3000	-40 to 125	- + Requested quantity exceeds in stock amount Add to cart
CBMV321AS8	Industrial grade	0	10~99 \| $ 0.20  100~999$0.14 1000~2999$0.12 3000+$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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