FEATURES
BiMOS Rail-to-Rail Input/Output
Input Bias Current . . . 1 pA
High Wide Bandwidth . . . 160 kHz
High Slew Rate . . . 0.1 V/μs
Supply Current . . . 7 μA (per channel)
Input Noise Voltage . . . 90 nV/√Hz
Supply Voltage Range . . . 2.7 V to 16 V
Specified Temperature Range
– –40°C to 125°C . . . Industrial Grade
Ultra-Small Packaging
– 5 Pin SOT-23 (TLV2381)

APPLICATIONS
Portable Medical
Power Monitoring
Low Power Security Detection Systems
Smoke Detectors

DESCRIPTION
The TLV238x single supply operational amplifiers
provide rail-to-rail input and output capability. The
TLV238x takes the minimum operating supply voltage
down to 2.7 V over the extended industrial temperature
range, while adding the rail-to-rail output swing feature.
The TLV238x also provides 160-kHz bandwidth from
only 7 μA. The maximum recommended supply voltage
is 16 V, which allows the devices to be operated from
(±8 V supplies down to ±1.35 V) two rechargeable cells.
The combination of rail-to-rail inputs and outputs make
them good upgrades for the TLC27Lx family—offering
more bandwidth at a lower quiescent current. The offset
voltage is lower than the TLC27LxA variant.
To maintain cost effectiveness the TLV2381/2 are only
available in the extended industrial temperature range.
This means that one device can be used in a wide range
of applications that include PDAs as well as automotive
sensor interface.
All members are available in SOIC, with the singles in
the small SOT-23 package, duals in the MSOP.