Quad 1.8V, 13μA Precision Rail-to-Rail Op Amp

The LT6000/LT6001/LT6002 are single, dual and quad precision rail-to-rail input and output operational amplifiers. Designed to maximize battery life in always-on applications, the devices will operate on supplies down to 1.8V while drawing only 13µA quiescient current. The low supply current and low voltage operation is combined with precision specifications; input offset is guaranteed less than 600µV. The performance on 1.8V supplies is fully specified and guaranteed over temperature. A shutdown feature available in the LT6000 and the 10-lead dual LT6001 version can be used to extend battery life by allowing the amplifiers to be switched off during periods of inactivity.

The LT6000 is available in a tiny, dual fine pitch leadless DFN package. The LT6001 is available in the 8-pin MSOP package; a 10-lead version with the shutdown feature is available in DFN package. The quad LT6002 is available in the 16-pin SSOP package and the 16-pin DFN package. These devices are specified over the commercial and industrial temperature range.

Applications

* Gas Sensing

* Portable Instrumentation

* Battery- or Solar-Powered Systems

* Low Voltage Signal Processing

* Micropower Active Filters

* Ideal for Battery-Powered Applications

* Low Voltage: 1.8V to 16V Operation

* Low Current: 16µA/Amplifier Max

* Small Packages: DFN, MSOP, SSOP

* Shutdown to 1.5µA Max (LT6000, LT6001DD)

* Low Offset Voltage: 600µV Max

* Rail-to-Rail Input and Output

* Fully Specified on 1.8V and 5V Supplies

* Operating Temperature Range: –40°C to 85°C

* Single Available in DFN

* Dual Available in MSOP and DFN

* Quad Available in SSOP and DFN