LMC2001ACM5X National Semiconductor, LMC2001ACM5X Datasheet

IC OP AMP 6MHZ R-R OUT SOT23-5

LMC2001ACM5X

Manufacturer Part Number
LMC2001ACM5X
Description
IC OP AMP 6MHZ R-R OUT SOT23-5
Manufacturer
National Semiconductor
Datasheet

Specifications of LMC2001ACM5X

Amplifier Type
General Purpose
Number Of Circuits
1
Output Type
Rail-to-Rail
Slew Rate
5 V/µs
Gain Bandwidth Product
6MHz
Current - Input Bias
3pA
Voltage - Input Offset
0.5µV
Current - Supply
750µA
Current - Output / Channel
14.5mA
Voltage - Supply, Single/dual (±)
4.75 V ~ 5.25 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
SOT-23-5, SC-74A, SOT-25
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
-3db Bandwidth
-
Other names
*LMC2001ACM5X

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LMC2001ACM5X
Manufacturer:
MAXIM
Quantity:
26
© 2001 National Semiconductor Corporation
LMC2001
High Precision, 6MHz Rail-To-Rail Output Operational
Amplifier
General Description
The LMC2001 is a new precision amplifier that offers un-
precedented accuracy and stability at an affordable price
and is offered in miniature (SOT23-5) package. This device
utilizes patented techniques to measure and continually cor-
rect the input offset error voltage. The result is an amplifier
which is ultra stable over time, and temperature. It has
excellent CMRR and PSRR ratings, and does not exhibit the
familiar 1/f voltage and current noise increase that plagues
traditional amplifiers. The combination of the LMC2001 char-
acteristics makes it a good choice for transducer amplifiers,
high gain configurations, ADC buffer amplifiers, DAC I-V
conversion, and any other 5V application requiring precision
and/or stability.
Other useful benefits of the LMC2001 are rail-to-rail output,
low supply current of 750µA, and wide gain-bandwidth
product of 6MHz. The LMC2001 comes in 5 pin SOT23 and
8 pin SOIC. These extremely versatile features found in the
LMC2001 provide high performance and ease of use.
Connection Diagrams
Top View
8-Pin SO
10005801
DS100058
V
OS
Distribution
Features
(Vs = 5V, R
n Low Guaranteed V
n e
n High CMRR
n High PSRR
n High A
n Wide Gain-Bandwidth Product
n High Slew Rate
n Low Supply Current
n Rail-To-Rail Output
n No External Capacitors Required
Applications
n Precision Instrumentation Amplifiers
n Thermocouple Amplifiers
n Strain Gauge Bridge Amplifier
n
With No 1/f
10005863
VOL
L
= 10K to V
os
5-Pin SOT23
+
Top View
/2, Typ. Unless Noted)
10005802
30mV from either rail
February 2001
www.national.com
85nV/
120dB
120dB
137dB
750µA
6MHz
5V/µs
40µV

Related parts for LMC2001ACM5X

LMC2001ACM5X Summary of contents

Page 1

... The LMC2001 comes in 5 pin SOT23 and 8 pin SOIC. These extremely versatile features found in the LMC2001 provide high performance and ease of use. Connection Diagrams 8-Pin SO 10005801 Top View © 2001 National Semiconductor Corporation Features ( 10K Low Guaranteed With No 1/f ...

Page 2

... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. ESD Tolerance (Note 2) Human Body Model Machine Model Differential Input Voltage + - Supply Voltage ( Current At Input Pin Current At Output Pin Current At Power Supply Pin ...

Page 3

AC Electrical Characteristics + - 25˚ 2.5V Symbol Parameter SR Slew Rate GBW Gain-Bandwidth Product Phase Margin m G Gain Margin m e Input-Referred Voltage Noise n e ...

Page 4

Typical Performance Characteristics T =25C unless otherwise specified Distribution −I vs www.national.com 10005863 10005897 100058A4 10005891 +I vs. V ...

Page 5

Typical Performance Characteristics CMRR vs PSRR vs. Frequency + V vs. V OUT S (Continued) 10005892 10005866 10005888 5 CMRR vs. Frequency 10005865 + V vs. V OUT S 10005889 − V vs. V OUT S 10005899 www.national.com ...

Page 6

Typical Performance Characteristics − V vs. V OUT Gain-Phase vs. V Gain-Phase vs. C www.national.com (Continued) S 10005898 S 10005849 LOAD 10005847 6 Gain-Phase vs. Temp 10005848 Gain-Phase vs 10005850 THD+N vs. Frequency 100058A5 ...

Page 7

Typical Performance Characteristics THD OUT Isink vs. V OUT (Continued) 10005876 100058A8 7 Isource vs. V OUT 100058A7 Isupply 10005896 www.national.com ...

Page 8

Application Information The Benefits of LMC2001 No 1/f Noise Using patented methods, the LMC2001 eliminates the 1/f noise present in other amplifiers. This noise which increases as frequency decreases is a major source of measurement error in all DC coupled ...

Page 9

Application Information mode voltages and high temperature, do not add resistance in series with the inputs to balance the impedances. Doing this can cause an increase in offset voltage. FIGURE 2. FIGURE 3. This Strain-Gauge ( Figure 4 ) amplifier ...

Page 10

Application Information FIGURE 6. Non-Inverting Composite Amplifier TABLE 1. Composite Amplifier Measured Performance (ohm) (ohm) (pF) (MHz) 50 200 10K 8 3.3 100 100 10K 10 2.5 100 1K 100K 0.67 3.1 500 200 100K ...

Page 11

... Application Information Ordering Information Package Temperature Range Commercial 0˚C to +70˚C 8-pin Small Outline 5-pin SOT23-5 LMC2001ACM5 LMC2001ACM5X (Continued) FIGURE 7. FIGURE 8. Package Marking Industrial −40˚C to +85˚C LMC2001AIM LMC2001AIM LMC2001AIMX A09A 11 10005852 10005853 Transport NSC Media Drawing Rails M08A 2.5k Units Tape ...

Page 12

Physical Dimensions unless otherwise noted www.national.com inches (millimeters) M08A 12 ...

Page 13

... NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant ...

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