V62/03619-07YE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 Output Swing

Gain Bandwidth Product . . . 6.4 MHz

±80 mA Output Drive Capability

Supply Current . . . 500 μA/channel

Input Offset Voltage . . . 100 μV

Input Noise Voltage . . . 11 nV/√Hz

Slew Rate . . . 1.6 V/μs

Micropower Shutdown Mode

(TLV2460/3) . . . 0.3 μA/Channel

Universal Operational Amplifier EVM

description

The TLV246x is a family of low-power rail-to-rail input/output operational amplifiers specifically designed for

portable applications. The input common-mode voltage range extends beyond the supply rails for maximum

dynamic range in low-voltage systems. The amplifier output has rail-to-rail performance with high-output-drive

capability, solving one of the limitations of older rail-to-rail input/output operational amplifiers. This rail-to-rail

dynamic range and high output drive make the TLV246x ideal for buffering analog-to-digital converters.

The operational amplifier has 6.4 MHz of bandwidth and 1.6 V/μs of slew rate with only 500 μA of supply current,

providing good ac performance with low power consumption. Devices are available with an optional shutdown

terminal, which places the amplifier in an ultralow supply current mode (IDD = 0.3 μA/ch). While in shutdown,

the operational-amplifier output is placed in a high-impedance state. DC applications are also well served with

an input noise voltage of 11 nV/√Hz and input offset voltage of 100 μV.