芯佰微电子推出CMOS 2.5Ω导通电阻，2:1模拟多路复用器-CBMG719

Corebai Electronics launches CMOS 2.5Ω On-Resistance, 2:1 Analog Multiplexer - CBMG719

Released：2021-10-28 00:00:20
Views 849 次

The CBMG719 is a single-pole double-throw (SPDT) CMOS switch. It operates within a single supply voltage range of 1.8 V to 5.5 V, making it highly suitable for battery-powered instruments and applications in conjunction with DACs and ADCs.

CBMG719 Functional Diagram

IN serves as the digital switch enable, thereby controlling switches S1 and S2. Hereunder is the functional block diagram and truth table for the CBMG719:

CBMG719 Typical Features

l 1.8 V to 5.5 V single supply

l 2.5 Ω (typ) on resistance

l 0.75 Ω (typ) on resistance flatness

l −3 dB bandwidth > 200 MHz

l Rail-to-rail operation

l 8-Lead SOP package

l Fast switching times: t_ON = 12 ns t_OFF = 6 ns

l Typical power consumption: (< 0.01 μW)

l TTL/CMOS compatible

CBMG719 Product Highlights

● The CBMG719 switch features low power consumption, fast switching speed, low on-resistance, and small leakage current.

● Each switch within the CBMG719 exhibits identical conduction performance in both directions when turned on. The CBMG719 is of the break-before-make type. Additionally, the device can achieve a −3 dB bandwidth greater than 200 MHz.

● The chip functions normally across a temperature range from -40°C to +125°C, demonstrating a certain level of reliability.

CBMG719Typical Electrical Characteristics Diagram

CBMG719 Graphs of Several Key Parameter Characteristics as follows:

Previous：Corebai Electronics launches the CBM2903, a dual-channel comparator with universal high-voltage open-drain output.

Next：Corebai has launched its Low-Voltage CMOS Analog Multiplexers, the CBMG708 and CBMG709.

Recommended News

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