OPA358AIDCKT中文资料德州仪器数据手册PDF规格书

FEATURES

HIGH BANDWIDTH: 80MHz

HIGH SLEW RATE: 55V/μs

EXCELLENT VIDEO PERFORMANCE

0.5dB GAIN FLATNESS: 25MHz

DIFFERENTIAL GAIN: 0.3%

DIFFERENTIAL PHASE: 0.7°

INPUT RANGE INCLUDES GROUND

RAIL-TO-RAIL OUTPUT

SHUTDOWN CURRENT: < 5μA

LOW QUIESCENT CURRENT: 5.2mA

SINGLE-SUPPLY OPERATING RANGE:

+2.7V to +3.3V

MicroSIZE PACKAGE: SC70-6

APPLICATIONS

DIGITAL STILL CAMERAS

CAMERA PHONES

DIGITAL MEDIA PLAYERS

DIGITAL VIDEO CAMERAS

SET-TOP-BOX VIDEO FILTERS

OPTICAL POWER MONITORING

TRANSIMPEDANCE AMPLIFIERS

AUTOMATIC TEST EQUIPMENT

DESCRIPTION

The high-speed OPA358 amplifier is optimized for 3V

single-supply operation. The output typically swings within

5mV of GND with a 150Ω load connected to GND. The

input common-mode range includes GND and swings to

within 1V of the positive power supply. The OPA358 offers

excellent video performance: 0.5dB gain flatness is

25MHz, differential gain is 0.3%, and differential phase is

0.7°.

The OPA358 is optimized for supply voltages from +2.7V

to +3.3V, with an operating range of +2.5V to +3.6V.

Quiescent current is only 5.2mA per channel.

In shutdown mode, the quiescent current is reduced to

< 5μA, dramatically reducing power consumption. This is

especially important in battery-operated equipment such

as digital still cameras (DSCs) or mobile phones with

integrated cameras.

The OPA358 is available in SC70-6, the smallest package

currently available for video applications.