TLV244X中文资料德州仪器数据手册PDF规格书

Controlled Baseline

− One Assembly/Test Site, One Fabrication

Site

Extended Temperature Performance of

−55°C to 125°C

Enhanced Diminishing Manufacturing

Sources (DMS) Support

Enhanced Product-Change Notification

Qualification Pedigree†

Rail-To-Rail Input/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

Input Noise Voltage . . . 39 nV/√Hz

Input Bias Current . . . 1 pA

Specified Temperature Range

−55°C to 125°C

Ultrasmall Packaging

− 5-Pin SOT-23 (TLV2371)

− 8-Pin MSOP (TLV2372)

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 automotive 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 Texas Instruments and it is the first to allow operation up to 16-V rails with good ac performance.

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 Texas Instruments’ MSP430.