Datasheet Linear Technology LTC2055HDD#TRPBF — Datenblatt

Hersteller	Linear Technology
Serie	LTC2055
Artikelnummer	LTC2055HDD#TRPBF

Dual-Micropower-Zero-Drift-Operationsverstärker

Datenblätter

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PDF, 213 Kb, Sprache: en, Datei hochgeladen: Jul 31, 2016, Seiten: 16
Single/Dual Micropower Zero-Drift Operational Amplifiers

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Verpackung

Package	3x3 DFN-8
Package Code	DD
Package Index	05-08-1698

Parameter

Number of Channels	2
Unity Gain BW	0.5 MHz

Av Min Stable	1 V/V
Avol	80 dB
Common Mode Rejection Ratio	130 dB
Cload	50 pF
Design Tools	LTspice Model
Export Control	no
Ibias	0.001 nA
Ios	0.000002 µA
Iout	4 mA
Isupply	0.135 mA
LF Enoise	1.6 µVPP
Operating Temperature Range	-40 to 125 °C
Over-the-Top	no
PSRR	130 dB
Rail-to-Rail	In to V-,Output
Rail-to-Rail In	no
Rail-to-Rail Out	yes
SR	0.5 V/µs
Shutdown	no
Single Supply	yes
Ts (0.1%)	5000 ns
Type	ZD
VinCM High (from V+)	0.7 V
Voh (from V+)	0.01 V
Vol (from V-)	0.002 V
Vos	0.0005 mV
Vos TC	0.02 µV/C
Vs Max	6 V
Vs Min	2.7 V

Öko-Plan

RoHS

Compliant

Andere Optionen

LTC2054 LTC2054 LTC2054HV LTC2055HV

Artikel

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Zero-Drift Op Amps Improve Performance and Save Power &mdash LT Journal
PDF, 170 Kb, Datei veröffentlicht: May 1, 2004
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DESIGN FEATURES Zero-Drift Op Amps Improve
Performance and Save Power
by Brendan Whelan
Introduction Performance and Features
Lowest Power Across
All Temperatures
The LTC2054 and LTC2055 feature
unprecedented low power dissipation,
150ВµA max over temp per amplifier
for the LTC2055 and 175ВµA max over
temp for the LTC2054. This is five to
seven times lower power than similar
amplifiers, and makes these amplifiers ideally suited for battery-powered
applications such as remote sensing.
System design is simplified since the
supply current is nearly constant
over temperature (Figure 1), unlike
with other amplifiers that specify low
room temperature supply current
but allow much higher consumption
at temperature extremes. Start-up
6 250 without adding significantly to input
offset. When used in an integrator …

Modellreihe

Serie: LTC2055 (12)

LTC2055CDD#PBF LTC2055CDD#TRPBF LTC2055CMS8#PBF LTC2055CMS8#TRPBF LTC2055HDD#PBF LTC2055HDD#TRPBF LTC2055HMS8#PBF LTC2055HMS8#TRPBF LTC2055IDD#PBF LTC2055IDD#TRPBF LTC2055IMS8#PBF LTC2055IMS8#TRPBF

Herstellerklassifikation

Signal Conditioning > Amplifiers > Operational Amplifiers (Op Amps) > Precision Amplifiers (Vos | Zero-Drift Amplifiers | Low Power Amplifiers (Is < 1mA/amp) | Low Bias Current Amplifiers (Ib < 100pA) | Rail-to-Rail Amplifiers
Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Amplifiers

Andere Namen:

LTC2055HDDTRPBF, LTC2055HDD TRPBF

Verwandte Veröffentlichungen

Datenblätter Datasheet Analog Devices LTC2055

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