Dual, 400khz, Ultra-low Power Operational AmplifierThe HA-5142 ultra-low power operational amplier provides
AC and DC performance characteristics similar to or better
than most general purpose ampliers while only drawing
1/30 of the supply current of most general purpose
ampliers. In applications which require low power
dissipation and good AC electrical characteristics, this
device offers the industrys best speed/power ratio.
The HA-5142 provides accurate signal processing by virtue
of its low input offset voltage (2mV), low input bias current
(45nA), high open loop gain (100kV/V) and low noise
(20nV/Hz), for low power operational ampliers. These
characteristics coupled with a 1.5V/s slew rate and a
400kHz bandwidth make the HA-5142 ideal for use in low
power instrumentation, Audio amplier and active lter
designs. The wide range of supply voltages (3V to 30V) also
allow this amplier to be very useful in low voltage battery
powered equipment. This device is also tested and
guaranteed at both 15V and single ended +5V supplies. By Intersil Corporation
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Part | Manufacturer | Description | Datasheet | Samples | |
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PFL4514-222 | Coilcraft Inc | General Purpose Inductor | |||
MLC1565-142 | Coilcraft Inc | Power inductor, shielded, 20% tol, SMT, RoHS | |||
PFL4514-223MEB | Coilcraft Inc | General Purpose Inductor, 22uH, 20%, 1 Element, Composite-Core, SMD, 1913, CHIP, 1913, HALOGEN FREE AND ROHS COMPLIANT | |||
PFL4514-223ME | Coilcraft Inc | Power inductor, shielded, 20% tol, SMT, RoHS, halogen-free | |||
PFL4514-223MEC | Coilcraft Inc | General Purpose Inductor, 22uH, 20%, 1 Element, Composite-Core, SMD, 1913, CHIP, 1913, HALOGEN FREE AND ROHS COMPLIANT | |||
MLC1565-142MLC | Coilcraft Inc | General Purpose Inductor, 1.4uH, 20%, 1 Element, Iron-Core, SMD, 5552, CHIP, 5552, ROHS COMPLIANT | |||
MLC1565-142MLB | Coilcraft Inc | General Purpose Inductor, 1.4uH, 20%, 1 Element, Iron-Core, SMD, 5552, CHIP, 5552, ROHS COMPLIANT | |||
MLC1565-142ML | Coilcraft Inc | Power inductor, shielded, 20% tol, SMT, RoHS | |||
PFL4514-223 | Coilcraft Inc | General Purpose Inductor | |||
PFL4514-222MEC | Coilcraft Inc | General Purpose Inductor, 2.2uH, 20%, 1 Element, Composite-Core, SMD, 1913, CHIP, 1913, HALOGEN FREE AND ROHS COMPLIANT |
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HA-5142 Pb-Free | HA-5142 Cross Reference | HA-5142 Schematic | HA-5142 Distributor |
HA-5142 Application Notes | HA-5142 RoHS | HA-5142 Circuits | HA-5142 footprint |