Datasheet Intersil HA9P5147-9 — 数据表

DATASHEET 120MHz, Ultra-Low Noise Precision Operational
Amplifiers
HA-5147 Features The HA-5147 operational amplifier features an unparalleled
combination of precision DC and wideband high speed
characteristics. Utilizing the Intersil D. I. technology and
advanced processing techniques, this unique design unites low
noise (3.2nV/пѓ–Hz) precision instrumentation performance with
high speed (35V/µs) wideband capability. Slew rate . 35V/µs This amplifier’s impressive list of features include low VOS
(30mV), wide gain bandwidth (120MHz), high open loop gain
(1500V/mV) and high CMRR (120dB). Additionally, this flexible
device operates over a wide supply range (В±5V to В±20V) while
consuming only 140mW of power.
Using the HA-5147 allows designers to minimize errors while
maximizing speed and bandwidth in applications requiring
gains greater than ten.
This device is ideally suited for low level transducer signal
amplifier circuits. Other applications which can utilize the
HA-5147’s qualities include instrumentation amplifiers, pulse
or RF amplifiers, audio preamplifiers and signal conditioning
circuits.
This device can easily be used as a design enhancement by
directly replacing the 725, OP25, OP06, OP07, OP27 and
OP37 where gains are greater than ten. Wide gain bandwidth (AV ≥ 10) . 120MHz Low noise 3.2nV/пѓ–Hz at 1kHz Low VOS 30ВµV High CMRR . 120dB High gain 1500V/mV Applications High speed signal conditioners Wide bandwidth instrumentation amplifiers Low level transducer amplifiers Fast, low level voltage comparators Highest quality audio preamplifiers Pulse/RF amplifiers For further design ideas see application note AN553 Pin Configuration …