Touchstone’s TS1001 Op Amp Ideal for Low-Power Sensor Applications TS1001 Reduces Supply Current to 600nA and Supply Voltage to 0.8V; Free Demo Boards and Samples

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Touchstone's TS1001 single-supply, rail-to-rail operational amplifier offers the industry’s lowest current consumption of 600nA and guaranteed supply voltage operation to 0.8V making it suitable for portable or handheld sensor applications.

Touchstone Semiconductor,  TS1001, Low-Power, op amp, Operational Amplifier

Touchstone Semiconductor's TS1001 Low-Power Operational Amplifier

The TS1001’s features make it an excellent choice for any sensor application where very low supply current and low operating supply voltage translate into a long equipment operating time.

Touchstone Semiconductor, Inc., a developer of high-performance analog integrated circuit solutions, today announced its TS1001 single-supply, rail-to-rail operational amplifier is available for low-power, low-frequency sensor applications.

The TS1001 op amp offers the industry’s lowest current consumption of 600nA and guaranteed supply voltage operation to 0.8V. The op amp’s combined features make it an excellent choice for any sensor application where very low supply current and low operating supply voltage translate into a long equipment operating time. This includes wireless remote sensors, and portable/handheld sensors.

An applications video is available at: http://www.youtube.com/user/touchstonesemi.

The TS1001 is fully specified to operate on a single-supply voltage range from 0.65V to 2.5V, with a supply current of 600nA. The op amp exhibits a typical offset voltage of 0.5mV, a typical input bias current of 25pA and rail-to-rail input and output stages.

Key Specifications:

  •     Single 0.65V to 2.5V Operation
  •     Supply current: 0.6μA (typ)
  •     Offset voltage: 0.5mV (typ)
  •     Low TCVOS: 20μV/°C (max)
  •     AVOL Driving 100kΩ Load: 90dB (min)
  •     Unity Gain Stable
  •     Rail-to-rail Input and Output
  •     No Output Phase Reversal

The TS1001 is fully specified over the −40°C to +85°C industrial temperature range and is offered in a space-saving 5-pin SC70 package. TS1001 prices start at $0.75 each in 1,000-piece quantities. The TS1001 is part of Touchstone’s NanoWatt Analog™ high-performance analog integrated circuits portfolio. To register for free samples or free demo boards, visit http://www.touchstonesemi.com/freedemoboards.html.

About Touchstone
Touchstone Semiconductor Inc. creates high-performance Analog IC solutions that solve critical problems for electronics companies. Touchstone's second-source products are pin-compatible, specification identical solutions, offering customers a long-awaited alternative source for hard to get sole-sourced products. Touchstone's proprietary products provide unique combinations of features and performance that cannot be found from any other supplier. Founded in 2010, Touchstone is headquartered in Milpitas, Calif. Its investors include Opus Capital and Khosla Ventures. For more information, including a TS1001 sensors application note, visit http://www.touchstonesemi.com

™NanoWatt Analog and the Touchstone Semiconductor logo are registered trademarks of Touchstone Semiconductor, Inc. All other trademarks are the property of their respective owners.

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Mary Hain
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