HA7-5127-5 INTERSIL [Intersil Corporation], HA7-5127-5 Datasheet

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HA7-5127-5

Manufacturer Part Number
HA7-5127-5
Description
8.5MHz, Ultra-Low Noise Precision Operational Amplifier
Manufacturer
INTERSIL [Intersil Corporation]
Datasheets

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8.5MHz, Ultra-Low Noise
Precision Operational Amplifier
The HA-5127 monolithic 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 (3nV/ Hz) precision
instrumentation performance with high speed (10V/ s)
wideband capability.
This amplifier’s impressive list of features include low V
(10 V), wide unity gain-bandwidth (8.5MHz), high open loop
gain (1800V/mV), and high CMRR (126dB). Additionally, this
flexible device operates over a wide supply range ( 5V to
Using the HA-5127 allows designers to minimize errors while
maximizing speed and bandwidth.
This device is ideally suited for low level transducer signal
amplifier circuits. Other applications which can utilize the
HA-5127’s qualities include instrumentation amplifiers, pulse
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. For the military grade product, refer
to the HA-5127/883 data sheet.
Pinout
15V) while consuming only 140mW of power.
BAL
+IN
-IN
V-
1
2
3
4
(CERDIP, SOIC)
TOP VIEW
HA-5127
+
-
1
Data Sheet
8
7
6
5
BAL
V+
OUT
NC
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
OS
Features
• Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10V/ s
• Unity Gain Bandwidth. . . . . . . . . . . . . . . . . . . . . . 8.5MHz
• Low Noise. . . . . . . . . . . . . . . . . . . . . . . . 3nV/ Hz at 1kHz
• Low V
• High CMRR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126dB
• High Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1800V/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
Ordering Information
HA7-5127-2
HA7-5127-5
HA7-5127A-5
HA9P5127-5
(H51275)
1-888-INTERSIL or 321-724-7143
PART NUMBER
(BRAND)
September 1998
OS
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 V
RANGE (
-55 to 125
HA-5127, HA-5127A
TEMP.
0 to 75
0 to 75
0 to 75
o
|
C)
Copyright
8 Ld CERDIP
8 Ld CERDIP
8 Ld CERDIP
8 Ld SOIC
File Number 2906.4
PACKAGE
©
Intersil Corporation 1999
F8.3A
F8.3A
F8.3A
M8.15
PKG.
NO.

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HA7-5127-5 Summary of contents

Page 1

... Low Level Transducer Amplifiers • Fast, Low Level Voltage Comparators • Highest Quality Audio Preamplifiers • Pulse/RF Amplifiers Ordering Information PART NUMBER (BRAND) HA7-5127-2 HA7-5127-5 HA7-5127A-5 HA9P5127-5 (H51275) BAL V+ OUT NC CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. ...

Page 2

Absolute Maximum Ratings Supply Voltage Between V+ and V- Terminals 44V Differential Input Voltage (Note ...

Page 3

Electrical Specifications V SUPPLY PARAMETER Slew Rate V OUT Settling Time (Note 9) Overshoot POWER SUPPLY CHARACTERISTICS Supply Current Power Supply Rejection Ratio V S NOTES: 4. This parameter value is based upon design calculations. 5. Refer to Typical Performance ...

Page 4

Schematic Diagram P32 Q P37 Q N45 Q P55 N19 Q P56 ...

Page 5

Application Information NOTE: Tested Offset Adjustment Range is |V FIGURE 3. SUGGESTED OFFSET VOLTAGE ADJUSTMENT + - Low resistances are preferred for low noise applications resistor has 4nV/ Hz ...

Page 6

Typical Performance Curves 0.14 0.12 0.1 0.08 0.06 0.04 0. SUPPLY VOLTAGE ( V) FIGURE 7. NOISE vs SUPPLY VOLTAGE ...

Page 7

Typical Performance Curves LOAD RESISTANCE (k ) FIGURE 13. A AND V vs LOAD RESISTANCE VOL OUT 2.82 O 2.80 ...

Page 8

Typical Performance Curves 140 120 100 80 GAIN PHASE 10 100 1K 10K 100K FREQUENCY (Hz) FIGURE 19. OPEN LOOP GAIN AND PHASE FIGURE 21. PEAK-TO-PEAK NOISE VOLTAGE (0.1Hz TO 10Hz) 8 HA-5127, HA-5127A o Unless ...

Page 9

Die Characteristics DIE DIMENSIONS: 104 mils x 65 mils x 19 mils 2650 m x 1650 m x 483 m METALLIZATION: Type: Al Å Å Thickness: 16k 2k SUBSTRATE POTENTIAL (Powered Up): V- Metallization Mask Layout -IN +IN ...

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