CBM8604 Extremely low offset voltage, RRIO, quad channel operational amplifier

The CBM8601, CBM8602, and CBM8604 are single, dual, and quad rail-to-rail, input and output, single-supply amplifiers featuring very low offset voltage and Gain bandwidth productcharacteristics up to 8.5MHz. These amplifiers use a new, patented trimming technique that achieves superior performance without laser trimming. All are fully specified to operate on a 2.7V to 5.5 V single supply.
The combination of low offsets, very low input bias currents, and high speed make these amplifiers useful in a wide variety of applications. Filters, integrators, diode amplifiers, shunt current sensors, and high impedance sensors all benefit from the combination of performance features. Audio and other ac applications benefit from the wide bandwidth and low distortion. Applications for these amplifiers include audio amplification for portable devices, portable phone headsets, bar code scanners, portable instruments, cellular PA controls, and multipole filters. The ability to swing rail-to-rail at both the input and output enables designers to buffer CMOS ADCs, DACs, ASICs, and other wide output swing devices in single-supply systems.
The CBM8601, CBM8602, and CBM8604 are specified over the extended industrial (−40°C to+125°C) temperature range. The CBM8601, single, is available in a tiny, 5-lead SOT-23 package. The CBM8602, dual, is available in 8-lead MSOP and 8-lead, narrow SOIC surface-mount packages. The CBM8604, quad, is available in 14-lead TSSOP, 14-lead SOIC, and 16-lead QSOP packages.

Parameters
Features
Applications

Channel: 4
Low offset voltage: 80 uV
Input Bias Current :1 pA
Voltage Noise Density :33 nV/sqrt Hz
Supply: 2.7 V to 5.5 V
Gain-Bandwidth Product : 8.5 MHz
Slew Rate :5 V/μs
Common-Mode Rejection Ratio :85 dB
Output type :Rail-to-Rail

Low offset voltage: 80 μV (typ)
Low supply current: 750 μA/Amplifier
Single-supply operation: 2.7 V to 5.5 V
Wide bandwidth: 8.5 MHz
Slew rate: 5 V/μs
Unity gain stable
Low input currents

Barcode scanners
Multipole filters
Battery-powered instrumentation
Current sensing
Sensors
PA controls
Audio

Type	Title	File Size	Date	Download
Product manual	CBM8601_CBM8602_CBM8604	2435KB	2024-11-29	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。

下载
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。

下载

Terms and Conditions

1. Scope of application

a) After you use this application web service, you will be able to get your network data to help you choose the reliable carrier.

2. Information use

a) This application does not provide, sell, rent, share or trade your personal information to any unrelated third party, unless you have obtained your permission in advance, or the third party and this application (including the affiliates of this application) are either individually or jointly You provide the service, and after the service is over, it will be blocked from accessing all of this material that it has previously been able to access.

b) This application also does not allow any third party to collect, edit, sell or distribute your personal information by any means. Any user of this application platform who engages in the above activities, once found, the application has the right to immediately terminate the service agreement with the user.

c) For the purpose of serving the User, the App may use the information you use to provide you with information of interest to you, including but not limited to, to send you product and service information, or to share information with the App Partner so that they may You send information about its products and services (the latter requires your prior consent).

3. Information disclosure

In the following circumstances, this application will disclose your personal information in whole or in part according to your personal wishes or the law:

a) disclose to third parties with your prior consent;

b) in order to provide the products and services you request, you must share your personal information with third parties;

c) disclosure to third parties or administrative or judicial authorities in accordance with the relevant provisions of the law, or at the request of the administrative or judicial authorities;

d) If you have violated relevant Chinese laws, regulations or this application service agreement or related rules, you need to disclose it to third parties;

e) If you are a qualified IP Complainant and have filed a complaint, it should be disclosed to the Respondent at the request of the Complainant so that both parties can handle possible rights disputes;

f) Other disclosures that this application considers appropriate in accordance with laws, regulations or website policies.

4. Information security

a) We will not submit or upload your information, so your information is absolutely safe

Product number	Rating	Inventory(pcs)	Price	Package	MSL	RoHS	MPQ	Operating Temperature Range (℃)	Order
CBM8604AS14		0	$ 0.00 	SOP-14	MSL 3	RoHS		-40 to 125	- + Requested quantity exceeds in stock amount Add to cart
CBM8604ATS14		0	$ 0.00 	TSSOP-14	MSL 3	RoHS		-40 to 125	- + Requested quantity exceeds in stock amount Add to cart