1 Features
1• Rail-to-Rail Input and Output
• Wide Bandwidth: 3 MHz
• High Slew Rate: 2.4 V/μs
• Supply Voltage Range: 2.7 V to 16 V
• Supply Current: 550 μA/Channel
• Low-Power Shutdown Mode
– IDD(SHDN): 25 μA/Channel
• Input Noise Voltage: 39 nV/√Hz
• Input Bias Current: 1 pA
• Specified Temperature Range:
– −40°C to +125°C (Industrial Grade)
• Ultra-Small Packaging:
– 5- or 6-Pin SOT-23 (TLV2370, TLV2371)
– 8- or 10-Pin MSOP (TLV2372, TLV2373)

2 Applications
• White Goods
• Handheld Test Equipment
• Portable Blood Glucose Systems
• Remote Sensing
• Active Filters
• Industrial Automation
• Battery-Powered Electronics

3 Description
The TLV237x single-supply operational amplifiers
provide rail-to-rail input and output capability. The
TLV237x 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 TLV237x also provides 3-MHz
bandwidth from only 550 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) a variety of rechargeable cells.
The CMOS inputs enable use in high-impedance
sensor interfaces, with the lower voltage operation
making an ideal alternative for the TLC227x in
battery-powered applications. The rail-to-rail input
stage further increases its versatility. The TLV237x is
the seventh member of a rapidly growing number of
RRIO products available from TI, and it is the first to
allow operation up to 16-V rails with good ac
performance.
All members are available in PDIP and SOIC with the
singles in the small SOT-23 package, duals in the
MSOP, and quads in the TSSOP package.
The 2.7-V operation makes the TLV237x compatible
with Li-Ion powered systems and the operating supply
voltage range of many micro-power microcontrollers
available today including TI’s MSP430.