Datasheet Linear Technology LT1466L

Manufacturer	Linear Technology
Series	LT1466L

Micropower Dual/Quad Precision Rail-to-Rail Input and Output Op Amp

Datasheets

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PDF, 249 Kb, Language: en, File uploaded: Aug 6, 2017, Pages: 12
Micropower Dual/Quad Precision Rail-to-Rail Input and Output Op Amps

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Packaging

	LT1466LCN8#PBF	LT1466LCS8#PBF	LT1466LCS8#TRPBF
N	1	2	3
Package	N-8 Package Outline Drawing	SO-8 Package Outline Drawing	SO-8 Package Outline Drawing
Package Code	N	S8	S8
Package Index	05-08-1510 (N8)	05-08-1610 (S8)	05-08-1610 (S8)
Pin Count	8	8	8

Parametrics

Parameters / Models	LT1466LCN8#PBF	LT1466LCS8#PBF	LT1466LCS8#TRPBF
Av Min Stable, V/V	1	1	1
Avol, dB	64	64	64
Common Mode Rejection Ratio, dB	102	102	102
Number of Channels	2	2	2
Cload, pF	300	300	300
Design Tools	LTspice Model	LTspice Model	LTspice Model
Enoise 1/f Corner, Hz	2.3	2.3	2.3
Enoise Density, nV/rtHz	45	45	45
Export Control	no	no	no
GBW, MHz	0.12	0.12	0.12
Ibias, nA	3	3	3
Inoise, pA/rtHz	0.05	0.05	0.05
Inoise 1/f Corner, Hz	10	10	10
Ios, µA	0.0004	0.0004	0.0004
Iout, mA	17	17	17
Isupply, mA	0.06	0.06	0.06
Operating Temperature Range, °C	0 to 70	0 to 70	0 to 70
Over-the-Top	no	no	no
PSRR, dB	105	105	105
Rail-to-Rail	Both	Both	Both
Rail-to-Rail In	yes	yes	yes
Rail-to-Rail Out	yes	yes	yes
SR, V/µs	0.04	0.04	0.04
Shutdown	no	no	no
Single Supply	yes	yes	yes
Type	VFB	VFB	VFB
Voh (from V+), V	0.026	0.026	0.026
Vol (from V-), V	0.032	0.032	0.032
Vos, mV	0.11	0.11	0.11
Vos TC, µV/C	2	2	2
Vs Max, V	16	16	16
Vs Min, V	2	2	2

Eco Plan

	LT1466LCN8#PBF	LT1466LCS8#PBF	LT1466LCS8#TRPBF
RoHS	Compliant	Compliant	Compliant

Other Options

LT1467L LT1467L

Design Notes

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Maximize Dynamic Range with the LT1466L Micropower Rail-to-Rail Op Amp &mdash DN171
PDF, 77 Kb, File published: Jan 1, 1998
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Maximize Dynamic Range with the LT1466L Micropower
Rail-to-Rail Op Amp вЂ“ Design Note 171
William Jett
Rail-to-rail ampliп¬Ѓers present an attractive solution for
signal conditioning. For battery-powered or other low
voltage circuitry, the entire supply voltage can be used
by both the input and output signals, maximizing the
systemвЂ™s dynamic range. Circuits that require signal
sensing near either supply are straightforward to implement using rail-to-rail ampliп¬Ѓers. The LT В®1466L dual
and LT1467L quad combine rail-to-rail input and output
operation with precision speciп¬Ѓcations. Requiring only
75ОјA of supply current, the LT1466L/LT1467L feature
a maximum offset of 390ОјV. Unlike other rail-to-rail
ampliп¬Ѓers, the input offset voltage of 390ОјV maximum
is guaranteed across the entire rail-to-rail input range,
not just at half supply. The resulting common mode
rejection of 83dB minimum is much better than that
of other rail-to-rail ampliп¬Ѓers. A minimum open-loop
gain of 400V/mV into a 10k load virtually eliminates
all gain error.
The following circuits demonstrate the LT1466LвЂ™s railto-rail performance.
Variable Current Source
The current source shown in Figure 1 provides a near …

Model Line

Series: LT1466L (3)

LT1466LCN8#PBF LT1466LCS8#PBF LT1466LCS8#TRPBF

Manufacturer's Classification

Signal Conditioning > Amplifiers > Operational Amplifiers (Op Amps) > Precision Amplifiers (Vos | Low Power Amplifiers (Is < 1mA/amp) | High Voltage Amplifiers (>12V) | Rail-to-Rail Amplifiers

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