Toshiba Launches CMOS Operational Amplifier with Industry-Leading Low Noise

Toshiba: A new operational amplifier "TC75S67TU" that realizes industry-leading low noise. (Photo: Business Wire)

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TOKYO--()--Toshiba Corporation’s (TOKYO:6502) Storage & Electronic Devices Solutions Company today announced the launch of “TC75S67TU,” a new operational amplifier that realizes industry-leading[1] low noise. Sample shipments start today with mass production scheduled for August.

With the expansion of the IoT market, demand is growing for low-noise operational amplifiers to amplify the small signals detected by sensors[2]. Toshiba’s new IC optimizes process to realize industry-leading low equivalent input noise voltage, and is suited for analog front-end (AFE) circuits of sensors. Also, the new IC secures low bias current by adopting CMOS process, which helps to extend[3] operating times of batteries for small IoT devices.

Applications

  Amplification of small signals from many kinds of sensors
IoT modules, HDD, sensor modules, Notebook PC, home appliances
 

Features

  Low-equivalent input noise voltage:
VNI=16nV/√Hz (typ.)@f=10Hz, Rs=100Ω, Rf=100kΩ, VDD=2.5V
VNI=6nV/√Hz (typ.)@f=1kHz, Rs=100Ω, Rf=100kΩ, VDD=2.5V
Low-current power supply: IDD=430μA(typ.)@VDD=2.5V
Low-voltage operation: VDD=2.2V to 5.5V
 

Notes:
[1] As of June 29, 2017. Toshiba survey.
[2] Various sensors: including vibration, shock, acceleration, pressure, infrared light and temperature sensors
[3] Compared with Toshiba’s bipolar type operational amplifiers.

Follow the link below for more on the new product.
https://toshiba.semicon-storage.com/info/lookup.jsp?pid=TC75S67TU&region=apc&lang=en

Follow the link below for more on Toshiba’s operational amplifiers line-up.
https://toshiba.semicon-storage.com/ap-en/product/linear/opamp-and-comparator/opamp.html

Customer Inquiries:
Small Signal Device Sales & Marketing Department
Tel: +81-3-3457-3411
https://toshiba.semicon-storage.com/ap-en/contact.html

Information in this document, including product prices and specifications, content of services and contact information, is correct on the date of the announcement but is subject to change without prior notice.

About Toshiba
Toshiba Corporation, a Fortune Global 500 company, channels world-class capabilities in advanced electronic and electrical product and systems into three focus business fields: Energy that sustains everyday life, that is cleaner and safer; Infrastructure that sustains quality of life; and Storage that sustains the advanced information society. Guided by the principles of The Basic Commitment of the Toshiba Group, “Committed to People, Committed to the Future”, Toshiba promotes global operations and is contributing to the realization of a world where generations to come can live better lives.

Founded in Tokyo in 1875, today’s Toshiba is at the heart of a global network of 550 consolidated companies employing 188,000 people worldwide, with annual sales surpassing 5.6 trillion yen (US$50 billion). (As of March 31, 2016.)
To find out more about Toshiba, visit www.toshiba.co.jp/index.htm

Contacts

Media Inquiries:
Toshiba Corporation
Storage & Electronic Devices Solutions Company
Digital Marketing Department
Chiaki Nagasawa, +81-3-3457-4963
semicon-NR-mailbox@ml.toshiba.co.jp

Release Summary

Toshiba launches new operational amplifier that realizes industry-leading low noise for use in IoT devices and sensor modules.

Contacts

Media Inquiries:
Toshiba Corporation
Storage & Electronic Devices Solutions Company
Digital Marketing Department
Chiaki Nagasawa, +81-3-3457-4963
semicon-NR-mailbox@ml.toshiba.co.jp