Rail-to-Rail Single Op Amps draw as little as 0.6 µA.
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Press Release Summary:
While TS1003 draws 0.6 µA and exhibits 4 kHz gain-bandwidth product (GBWP) and TS1005 draws 1.3 µA and exhibits 20 kHz GBWP, both are fully specified over -40 to +85°C range and come in SC70-5 packaging. These operational amplifiers (op amps), which exhibit typical input bias current of 2 pA, feature rail-to-rail input/output stages, are optimized for ultra-long-life battery-powered applications, and support single-supply operation from 0.8–5.5 V.
Original Press Release:
Touchstone Semiconductor Introduces the Industry's Only 0.8V to 5.5V, Rail-to-Rail Single Op Amps in SC70
TS1003 Draws Only 0.6µA and the TS1005 Draws Only 1.3µA
MILPITAS, Calif. – Touchstone Semiconductor, a leading developer of high-performance, low-power analog integrated circuit solutions, today announced that it has added two new, micropower operational amplifiers (op amps) to its “NanoWatt Analog™” high-performance analog integrated circuits portfolio: the TS1003 and TS1005, both available in SC70-5 packaging and ready to ship from Digi-Key, Touchstone Semiconductor’s authorized distributor.
The TS1003 and the TS1005 are priced at $0.35 in 1K-piece quantities. The TS1003 draws 0.6µA and exhibits a 4-kHz gain-bandwidth product (GBWP). The TS1005--the industry’s lowest-power 20kHz gain–bandwidth product op amp--draws 1.3µA. Both the TS1003 and the TS1005 exhibit a typical input bias current of 2pA and rail-to-rail input/output stages.
The TS1003 and the TS1005 op amps are optimized for ultra-long-life battery-powered applications, including micropower active filters, wireless remote sensors, battery and powerline current sensors, portable gas monitors and handheld/portable point-of-sale (POS) terminals.
Key Specifications
• Single-Supply Operation: 0.8V to 5.5V
• Low Supply Current:
TS1003: 0.6µA (typ); TS1005: 1.3µA (typ)
• Low Input Bias Current: 2pA
• Gain-Bandwidth Product:
TS1003: 4kHz; TS1005: 20kHz
• Rail-to-Rail Input and Output Stages
• Value-priced at $0.35 each in 1K-piece quantities
The TS1003 and the TS1005 op amps are fully specified over the -40°C to +85°C temperature range.
For more information on Touchstone’s op amps or to download a data sheet visit: http://touchstonesemi.com/products/amplifiers. Free TS1003 and TS1005 samples and demo boards are available upon request.
