Device Information
 
 
HA-5147 Printer Friendly Version
 
120MHz, Ultra-Low Noise Precision Operational Amplifiers
 
Datasheets,
Related Docs
& Simulations		DescriptionKey
Features		Parametric
Data		Application
Diagrams		Related
Devices
 
 
Ordering Information
 iBuy direct from Intersil  iBuy direct - out of stock  Request samples
 Check distributor inventory Green/Pb(Lead free) Device  Available in RoHS/Pb-Free  
Part No. Design-In
Status		 Temp. Package MSL Price
US $		 PB Free
HA7-5147-2 Active Mil 8 Ld CerDIP N/A 15.42   Disti-Buy  
HA7-5147R5254 Active Mil 8 Ld CerDIP N/A 15.42 PB Free Disti-Buy Sample
HA7-5147-5 InActive Comm 8 Ld CerDIP N/A N/A      
HA9P5147-9 InActive Ind 8 Ld SOIC   N/A      
HA9P5147-9X96 InActive Ind 8 Ld SOIC   N/A      
The price listed is the manufacturer's suggested retail price for quantities of 1K units. However, prices in today's market are fluid and may change without notice.
MSL = Moisture Sensitivity Level - per IPC/JEDEC J-STD-020
SMD = Standard Microcircuit Drawing
 
  Description

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/√Hz) precision instrumentation performance with high speed (35V/µs) wideband capability. 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 (±5V to ±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. For military grade product, refer to the HA-5147/883 data sheet.

 
  Key Features
 
  • Slew Rate 35V/μs
  • Wide Gain Bandwidth (AV ≥ 10) 120MHz
  • Low Noise 3.2nV/√Hz at 1kHz
  • Low VOS 30μV
  • High CMRR 120dB
  • High Gain 1500V/mV
  • Pb-Free Available (RoHS Compliant)
Related Documentation
 
Application Note(s)   Application Note(s):
 
Datasheet(s)   Datasheet(s):
 
Technical Homepage   Technical Homepage:
 
   Other:
 
  Parametric Data
BW (MHz)120
SR (V/μs)35
VS (min) (V)10
VS (max) (V)40
IS (per amp) (mA)3.5
Noise VN (nV/√Hz)3.2
IBIAS (μA).015
VOS (max) (mV).03
# of Devices/ Channels1
IOUT (mA)25
VOUT (V)27
Rail-to-Rail InputN
Rail-to-Rail OutputN
PSRR (dB)96
CMRR (dB)120
Thermal ShutdownN
Gain AV (min)10
EnableN
 
  Application Block Diagrams
 
 
 
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
 
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