Datasheet Linear Technology LT2078 — 数据表

制造商	Linear Technology
系列	LT2078

微功率、四路、单电源、精准运算放大器

数据表

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PDF, 348 Kb, 语言: en, 文件上传: Aug 6, 2017, 页数: 16
Micropower, Dual and Quad, Single Supply, Precision Op Amps

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	LT2078ACS8#PBF	LT2078ACS8#TRPBF	LT2078AIS8#PBF	LT2078AIS8#TRPBF	LT2078CS8#PBF	LT2078CS8#TRPBF	LT2078IS8#PBF	LT2078IS8#TRPBF
N	1	2	3	4	5	6	7	8
Package	SO-8 包装外形图	SO-8 包装外形图	SO-8 包装外形图	SO-8 包装外形图	SO-8 包装外形图	SO-8 包装外形图	SO-8 包装外形图	SO-8 包装外形图
Package Code	S8	S8	S8	S8	S8	S8	S8	S8
Package Index	05-08-1610 (S8)	05-08-1610 (S8)	05-08-1610 (S8)	05-08-1610 (S8)	05-08-1610 (S8)	05-08-1610 (S8)	05-08-1610 (S8)	05-08-1610 (S8)
Pin Count	8	8	8	8	8	8	8	8

参数化

Parameters / Models	LT2078ACS8#PBF	LT2078ACS8#TRPBF	LT2078AIS8#PBF	LT2078AIS8#TRPBF	LT2078CS8#PBF	LT2078CS8#TRPBF	LT2078IS8#PBF	LT2078IS8#TRPBF
Av Min Stable, V/V	1	1	1	1	1	1	1	1
Avol, dB	60	60	60	60	60	60	60	60
Common Mode Rejection Ratio, dB	110	110	110	110	110	110	110	110
Number of Channels	2	2	2	2	2	2	2	2
Cload, pF	300	300	300	300	300	300	300	300
Design Tools	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model
Enoise 1/f Corner, Hz	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.7
Enoise Density, nV/rtHz	28	28	28	28	28	28	28	28
Export Control	no	no	no	no	no	no	no	no
GBW, MHz	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2
Ibias, nA	6	6	6	6	6	6	6	6
Inoise, pA/rtHz	0.02	0.02	0.02	0.02	0.02	0.02	0.02	0.02
Inoise 1/f Corner, Hz	18	18	18	18	18	18	18	18
Ios, µA	0.00005	0.00005	0.00005	0.00005	0.00005	0.00005	0.00005	0.00005
Iout, mA	5	5	5	5	5	5	5	5
Isupply, mA	0.035	0.035	0.035	0.035	0.035	0.035	0.035	0.035
LF Enoise, µVPP	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6
Operating Temperature Range, °C	0 to 70	0 to 70	-40 to 85	-40 to 85	0 to 70	0 to 70	-40 to 85	-40 to 85
Over-the-Top	no	no	no	no	no	no	no	no
PSRR, dB	114	114	114	114	114	114	114	114
Rail-to-Rail	In to V-	In to V-	In to V-	In to V-	In to V-	In to V-	In to V-	In to V-
Rail-to-Rail In	no	no	no	no	no	no	no	no
Rail-to-Rail Out	no	no	no	no	no	no	no	no
SR, V/µs	0.07	0.07	0.07	0.07	0.07	0.07	0.07	0.07
Shutdown	no	no	no	no	no	no	no	no
Single Supply	yes	yes	yes	yes	yes	yes	yes	yes
Ts (0.1%), ns	10000	10000	10000	10000	10000	10000	10000	10000
Type	VFB	VFB	VFB	VFB	VFB	VFB	VFB	VFB
VinCM High (from V+), V	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2
VinCM Low (from V-), V	-0.3	-0.3	-0.3	-0.3	-0.3	-0.3	-0.3	-0.3
Voh (from V+), V	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6
Vol (from V-), V	0.0035	0.0035	0.0035	0.0035	0.0035	0.0035	0.0035	0.0035
Vos, mV	0.03	0.03	0.03	0.03	0.03	0.03	0.03	0.03
Vos TC, µV/C	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4
Vs Max, V	44	44	44	44	44	44	44	44
Vs Min, V	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3

生态计划

	LT2078ACS8#PBF	LT2078ACS8#TRPBF	LT2078AIS8#PBF	LT2078AIS8#TRPBF	LT2078CS8#PBF	LT2078CS8#TRPBF	LT2078IS8#PBF	LT2078IS8#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

其他选择

LT2079 LT2079

文章

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Consider New Precision Amplifiers for Updated Industrial Equipment Designs &mdash LT Journal
PDF, 154 Kb, 档案已发布: Sep 1, 2009
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LвЂ‰DESIGN FEATURES Consider New Precision Amplifiers for
Updated Industrial Equipment Designs
by Brian Black Introduction
Industrial equipment is designed for
long life cycles, so the electronic components used in industrial applications
are often chosen with significant emphasis on proven performance, quality
and reliability. Precision amplifiers are
no exception. Even if new and innovative amplifiers become available over a
productвЂ™s lifetime, a redesigned board
is often built using the same proven
op amps in the old board. Even for
entirely new applications, designers
will choose amplifiers that have proven
their mettle in other circuits, making a
choice based more on familiarity than
performance.
Although an amplifier may have
been tried and proven in a design, it
is not necessarily the best solution for
every new design. Many can benefit
from using more recently released
amplifiers, which can improve overall
system performance, reduce power …

模型线

系列: LT2078 (8)

LT2078ACS8#PBF LT2078ACS8#TRPBF LT2078AIS8#PBF LT2078AIS8#TRPBF LT2078CS8#PBF LT2078CS8#TRPBF LT2078IS8#PBF LT2078IS8#TRPBF

制造商分类

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