HA-5127, HA-5127A
Data Sheet
September 1998
File Number 2906.4
8.5MHz, Ultra-Low Noise
Precision Operational Ampli鏗乪r
The HA-5127 monolithic operational ampli鏗乪r 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/鈭欻z) precision
instrumentation performance with high speed (10V/碌s)
wideband capability.
This ampli鏗乪r鈥檚 impressive list of features include low V
OS
(10碌V), wide unity gain-bandwidth (8.5MHz), high open loop
gain (1800V/mV), and high CMRR (126dB). Additionally, this
鏗俥xible device operates over a wide supply range (鹵5V to
鹵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
ampli鏗乪r circuits. Other applications which can utilize the
HA-5127鈥檚 qualities include instrumentation ampli鏗乪rs, pulse
ampli鏗乪rs, audio preampli鏗乪rs, 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.
Features
鈥?Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10V/碌s
鈥?Unity Gain Bandwidth. . . . . . . . . . . . . . . . . . . . . . 8.5MHz
鈥?Low Noise. . . . . . . . . . . . . . . . . . . . . . . . 3nV/鈭欻z at 1kHz
鈥?Low V
OS
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10碌V
鈥?High CMRR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126dB
鈥?High Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1800V/mV
Applications
鈥?High Speed Signal Conditioners
鈥?Wide Bandwidth Instrumentation Ampli鏗乪rs
鈥?Low Level Transducer Ampli鏗乪rs
鈥?Fast, Low Level Voltage Comparators
鈥?Highest Quality Audio Preampli鏗乪rs
鈥?Pulse/RF Ampli鏗乪rs
Ordering Information
PART NUMBER
(BRAND)
HA7-5127-2
HA7-5127-5
TEMP.
RANGE (
o
C)
-55 to 125
0 to 75
0 to 75
0 to 75
PACKAGE
8 Ld CERDIP
8 Ld CERDIP
8 Ld CERDIP
8 Ld SOIC
PKG.
NO.
F8.3A
F8.3A
F8.3A
M8.15
Pinout
HA-5127
(CERDIP, SOIC)
TOP VIEW
HA7-5127A-5
HA9P5127-5
(H51275)
BAL
-IN
+IN
V-
1
2
3
4
8 BAL
-
+
7 V+
6 OUT
5 NC
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
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Copyright
漏
Intersil Corporation 1999