LM611MN National Semiconductor, LM611MN Datasheet
LM611MN
Related parts for LM611MN
LM611MN Summary of contents
Page 1
... Connection Diagrams Super-Block ™ trademark of National Semiconductor Corporation. © 1999 National Semiconductor Corporation DS009221 Features OP AMP n Low operating current: n Wide supply voltage range 36V ...
Page 2
... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Voltage on Any Pins Except V R − (referred to V pin) (Note 2) Current through Any Input Pin and V Pin R Differential Input Voltage Military and Industrial ...
Page 3
Electrical Characteristics − = GND = 0V, V These specifications apply for V unless otherwise specified. Limits in standard typeface are for T Temperature Range. Symbol Parameter OPERATIONAL AMPLIFIER PSRR Power Supply 4V PSRR = 20 log ( V Rejection-Ratio ...
Page 4
Electrical Characteristics − = GND = 0V, V These specifications apply for V unless otherwise specified. Limits in standard typeface are for T Temperature Range. Symbol Parameter VOLTAGE REFERENCE + V Change with Change ( ANODE ...
Page 5
Simplified Schematic Diagrams Reference Typical Performance Characteristics (Reference) 0V, unless otherwise noted Reference Voltage vs Temp on 5 Representative Units DS009221-33 Reference Voltage vs Current and Temperature DS009221-36 (Continued) DS009221-91 = 25˚C, FEEDBACK pin shorted Reference ...
Page 6
Typical Performance Characteristics (Reference) = 0V, unless otherwise noted (Continued) Reference Voltage vs Reference Current DS009221-39 Feedback Current vs Feedback-to-Anode Voltage DS009221-42 Reference Power-Up Time DS009221-45 www.national.com = 25˚C, FEEDBACK pin shorted Reference AC Stability Range ...
Page 7
Typical Performance Characteristics (Reference) = 0V, unless otherwise noted (Continued) Reference Step Response z for 100 µ Current Step DS009221-48 Typical Performance Characteristics (Op Amps 25˚C, unless otherwise noted / Input Common-Mode ...
Page 8
Typical Performance Characteristics (Op Amps 25˚C, unless otherwise noted (Continued) V /2, T OUT J Output Source Current vs Output Voltage and Temp. DS009221-56 Output Impedance vs Frequency and Gain DS009221-59 Op Amp Voltage Noise vs ...
Page 9
Typical Performance Characteristics (Op Amps 25˚C, unless otherwise noted (Continued) V /2, T OUT J Small-Signal Voltage Gain vs Frequency and Load DS009221-65 Power Supply Current vs Power Supply Voltage DS009221-68 Slew Rate vs Temperature DS009221-71 ...
Page 10
Typical Performance Distributions Average V Drift OS Military Temperature Range DS009221-74 Average I Drift OS Military Temperature Range DS009221-77 Voltage Reference Broad-Band Noise Distribution DS009221-80 Application Information VOLTAGE REFERENCE Reference Biasing The voltage reference shunt regulator topology ...
Page 11
Application Information (Continued) The reference equivalent circuit reveals how V constant 1.2V by feedback, and how the FEEDBACK pin passes little current. To generate the required reverse current, typically a resistor is connected from a supply voltage higher than the ...
Page 12
Application Information FIGURE 8. Diode in Series with R1 Causes Voltage Across R1 and Proportional to Absolute Temperature (PTAT) Connecting a resistor across Cathode-to-FEEDBACK cre- ates current source, but a range of TCs may ...
Page 13
Typical Applications *10k must be low t.c. trim pot. FIGURE 12. Ultra Low Noise 10.00V Reference. Total Output Noise is Typically 14 µV Adjust the 10k pot for 10.000V. = (R1/ OUT REF R1, R2 ...
Page 14
Typical Applications (Continued) FIGURE 16. Nulling Bridge Detection System. Adjust sensitivity via 400 k Null offset with R1, and bridge drive with the 10k pot. www.national.com DS009221-32 pot. 14 ...
Page 15
... Tolerance & V Military OS −55˚C T +125˚C A ± @ 0.6% LM611AMN 80 ppm/˚C max = 3.5 mV max V LM611AMJ/883 (Note 12) OS ± 2.0% @ LM611MN 150 ppm/˚C max = 5 mV max V — OS Temperature Range Industrial Commercial −40˚C T +85˚C 0˚C T +70˚ LM611AIN — — — ...
Page 16
Physical Dimensions inches (millimeters) unless otherwise noted Plastic Surface Mount Narrow Package (0.15) (M) www.national.com Hermetic Dual-In-Line Package (J) Order Number LM611AMJ/883 NS Package Number J08A Order Number LM611CM or LM611IM NS Package Number M14A 16 ...
Page 17
... Physical Dimensions inches (millimeters) unless otherwise noted (Continued) Order Number LM611CN, LM611AIN, LM611BIN, LM611AMN or LM611MN LIFE SUPPORT POLICY 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 OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1 ...