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HA-5127 Datasheet, PDF (1/9 Pages) Intersil Corporation – 8.5MHz, Ultra-Low Noise Precision Operational Amplifier | |||
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Data Sheet
HA-5127, HA-5127A
September 1998 File Number 2906.4
8.5MHz, Ultra-Low Noise
Precision Operational Ampliï¬er
The HA-5127 monolithic operational ampliï¬er 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 (3nV/âHz) precision
instrumentation performance with high speed (10V/µs)
wideband capability.
This ampliï¬erâs impressive list of features include low VOS
(10µV), wide unity gain-bandwidth (8.5MHz), high open loop
gain (1800V/mV), and high CMRR (126dB). Additionally, this
ï¬exible device operates over a wide supply range (±5V to
±15V) while consuming only 140mW of power.
Using the HA-5127 allows designers to minimize errors while
maximizing speed and bandwidth.
This device is ideally suited for low level transducer signal
ampliï¬er circuits. Other applications which can utilize the
HA-5127âs qualities include instrumentation ampliï¬ers, pulse
ampliï¬ers, audio preampliï¬ers, 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. For the military grade product, refer
to the HA-5127/883 data sheet.
Pinout
HA-5127
(CERDIP, SOIC)
TOP VIEW
BAL 1
-IN 2
-
+IN 3
+
V- 4
8 BAL
7 V+
6 OUT
5 NC
Features
⢠Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10V/µs
⢠Unity Gain Bandwidth. . . . . . . . . . . . . . . . . . . . . . 8.5MHz
⢠Low Noise. . . . . . . . . . . . . . . . . . . . . . . . 3nV/âHz at 1kHz
⢠Low VOS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10µV
⢠High CMRR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126dB
⢠High Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1800V/mV
Applications
⢠High Speed Signal Conditioners
⢠Wide Bandwidth Instrumentation Ampliï¬ers
⢠Low Level Transducer Ampliï¬ers
⢠Fast, Low Level Voltage Comparators
⢠Highest Quality Audio Preampliï¬ers
⢠Pulse/RF Ampliï¬ers
Ordering Information
PART NUMBER
(BRAND)
HA7-5127-2
HA7-5127-5
HA7-5127A-5
HA9P5127-5
(H51275)
TEMP.
RANGE (oC)
PACKAGE
-55 to 125 8 Ld CERDIP
0 to 75 8 Ld CERDIP
0 to 75 8 Ld CERDIP
0 to 75 8 Ld SOIC
PKG.
NO.
F8.3A
F8.3A
F8.3A
M8.15
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999
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