NCV274DR2G中文资料安森美半导体数据手册PDF规格书

The TLV/NCV27x operational amplifiers provide rail−to−rail

output operation. The output can swing within 320 mV to the positive

rail and 50 mV to the negative rail. This rail−to−rail operation enables

the user to make optimal use of the entire supply voltage range while

taking advantage of 3 MHz bandwidth. The opamp can operate on

supply voltage as low as 2.7 V over the temperature range of −40°C to

125°C. The high bandwidth provides a slew rate of 2.4 V/s while

only consuming 550 A of quiescent current. Likewise the opamp can

run on a supply voltage as high as 16 V (single) and 36 V (dual quad)

making it ideal for a broad range of battery−operated applications.

Since this is a CMOS device it has high input impedance and low bias

currents making it ideal for interfacing to a wide variety of signal

sensors. In addition it comes in a variety of compact packages with

different pinout styles allowing for use in high−density PCB’s.

特性 Features

• Rail−To−Rail Output

• Wide Bandwidth: 3 MHz

• High Slew Rate: 2.4 V/s

• Wide Power−Supply Range: 2.7 V to 16 V (TLV271),

36 V (TLV/NCV272/274)

• Low Supply Current: 550 A

• Low Input Bias Current: 45 pA

• Wide Temperature Range: −40°C to 125°C

• TSOP−5, Micro−8, SOIC−8, SOIC−14, TSSOP−14 Packages

• NCV Prefix for Automotive and Other Applications Requiring

Unique Site and Control Change Requirements; AEC−Q100

Qualified and PPAP Capable

• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS

Compliant

Applications

• Notebook Computers

• Portable Instruments

• Signal Conditioning

• Automotive

• Power Supplies

• Current Sensing