LM10CN National Semiconductor, LM10CN Datasheet

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LM10CN

Manufacturer Part Number
LM10CN
Description
IC, OP-AMP, 90KHZ, 0.2V/µs, DIP-8
Manufacturer
National Semiconductor
Datasheet

Specifications of LM10CN

Op Amp Type
Precision
No. Of Amplifiers
1
Bandwidth
90kHz
Slew Rate
0.2V/µs
Supply Voltage Range
1.1V To 45V
Amplifier Case Style
DIP
No. Of Pins
8
Operating Temperature Range
0°C To +70°C
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

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© 2004 National Semiconductor Corporation
LM10
Operational Amplifier and Voltage Reference
General Description
The LM10 series are monolithic linear ICs consisting of a
precision reference, an adjustable reference buffer and an
independent, high quality op amp.
The unit can operate from a total supply voltage as low as
1.1V or as high as 40V, drawing only 270µA. A complemen-
tary output stage swings within 15 mV of the supply termi-
nals or will deliver
ration. Reference output can be as low as 200 mV.
The circuit is recommended for portable equipment and is
completely specified for operation from a single power cell.
In contrast, high output-drive capability, both voltage and
current, along with thermal overload protection, suggest it in
demanding general-purpose applications.
The device is capable of operating in a floating mode, inde-
pendent of fixed supplies. It can function as a remote com-
parator, signal conditioner, SCR controller or transmitter for
Connection and Functional Diagrams
Order Number LM10CWM or LM10CWMX
Order Number LM10BH, LM10CH,
available per SMA# 5962-8760401
See NS Package Number M14B
See NS Package Number H08A
Small Outline Package (WM)
LM10CLH or LM10H/883
Metal Can Package (H)
±
20 mA output current with
00565201
DS005652
±
00565217
0.4V satu-
analog signals, delivering the processed signal on the same
line used to supply power. It is also suited for operation in a
wide range of voltage- and current-regulator applications,
from low voltages to several hundred volts, providing greater
precision than existing ICs.
This series is available in the three standard temperature
ranges, with the commercial part having relaxed limits. In
addition, a low-voltage specification (suffix “L”) is available in
the limited temperature ranges at a cost savings.
Features
n input offset voltage:
n input offset current: 0.7 nA (max)
n input bias current: 20 nA (max)
n reference regulation: 0.1% (max)
n offset voltage drift: 2µV/˚C
n reference drift: 0.002%/˚C
Order Number LM10CN or LM10CLN
See NS Package Number N08E
Dual-In-Line Package (N)
2.0 mV (max)
00565215
www.national.com
August 2000
00565216

Related parts for LM10CN

LM10CN Summary of contents

Page 1

... Order Number LM10CN or LM10CLN See NS Package Number N08E 00565217 DS005652 August 2000 2.0 mV (max) Dual-In-Line Package (N) ...

Page 2

... Absolute Maximum Ratings 8) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. LM10/LM10B/LM10BL/ Total Supply Voltage Differential Input Voltage (Note 2) Power Dissipation (Note 3) Output Short-circuit Duration (Note 4) Storage-Temp. Range Lead Temp. (Soldering, 10 seconds) Metal Can Lead Temp ...

Page 3

Electrical Characteristics ≤T ≤T T =25˚C, T (Boldface type refers to limits over temperature range) (Note 5) J MIN J MAX Parameter Conditions 1.2V (1.3V) ≤V Line regulation ≤1.0 mA, V 0≤I REF ≤1.0 mA Load regulation 0≤I REF ≥1.0V ...

Page 4

Electrical Characteristics ≤T ≤T T =25˚C, T (Boldface type refers to limits over temperature range) (Note 5) J MIN J MAX Parameter ≤0.5 mA Load regulation 0≤I REF ≥1.0V (1.1V −V REF Amplifier gain 0.2V≤V REF Feedback sense ...

Page 5

Typical Performance Characteristics (Op Amp) Input Current Output Voltage Drift DC Voltage Gain Common Mode Limits 00565218 Input Noise Voltage 00565220 00565222 5 00565219 00565221 Transconductance 00565223 www.national.com ...

Page 6

Typical Performance Characteristics (Op Amp) Output Saturation Characteristics Output Saturation Characteristics Minimum Supply Voltage www.national.com (Continued) 00565224 Minimum Supply Voltage 00565226 Minimum Supply Voltage 00565228 6 Output Saturation Characteristics 00565225 00565227 00565229 ...

Page 7

Typical Performance Characteristics (Op Amp) Frequency Response Typical Stability Range Comparator Response Time For Various Input Overdrives (Continued) 00565230 Large Signal Response 00565232 Comparator Response 00565234 7 Output Impedance 00565231 00565233 Time For Various Input Overdrives 00565235 www.national.com ...

Page 8

Typical Performance Characteristics (Op Amp) Follower Pulse Response Rejection Slew Limiting Thermal Gradient Feedback www.national.com (Continued) 00565236 00565238 00565240 8 Noise Rejection 00565237 Supply Current 00565239 Thermal Gradient Cross-coupling 00565241 ...

Page 9

Typical Performance Characteristics (Op Amp) Shunt Gain Shunt Gain Shunt Gain (Continued) 00565242 00565244 00565243 9 Shunt Gain 00565243 Shunt Gain 00565242 Shunt Gain 00565244 www.national.com ...

Page 10

Typical Performance Characteristics (Reference) Line Regulation Reference Noise Voltage Output Saturation www.national.com 00565245 Minimum Supply Voltage 00565247 Typical Stability Range 00565249 10 Load Regulation 00565246 00565248 00565250 ...

Page 11

Typical Applications (Note 10) (Pin numbers are for devices in 8-pin packages) Op Amp Offset Adjustment Standard 00565251 Limited Range 00565252 Positive Regulators (Note 9) Low Voltage 00565254 11 Limited Range With Boosted Reference 00565253 Best Regulation 00565255 www.national.com ...

Page 12

Typical Applications (Note 10) (Pin numbers are for devices in 8-pin packages) (Continued) Zero Output Note 9: Use only electrolytic output capacitors. Current Regulator Negative Regulator *Electrolytic www.national.com 00565256 00565257 Required For Capacitive Loading 00565259 12 Shunt Regulator 00565258 Precision ...

Page 13

Typical Applications (Note 10) (Pin numbers are for devices in 8-pin packages) (Continued) −4 *V =10 R3 OUT Laboratory Power Supply HV Regulator 00565262 00565284 13 00565261 www.national.com ...

Page 14

Typical Applications (Note 10) (Pin numbers are for devices in 8-pin packages) (Continued) Flame Detector *800˚C Threshold Is Established By Connecting Balance To V www.national.com Protected HV Regulator Light Level Sensor 00565264 . REF *Provides Hysteresis Remote Amplifier 00565266 14 ...

Page 15

Typical Applications (Note 10) (Pin numbers are for devices in 8-pin packages) (Continued) Remote Thermocouple Amplifier 00565267 Transmitter for Bridge Sensor 15 00565268 www.national.com ...

Page 16

Typical Applications (Note 10) (Pin numbers are for devices in 8-pin packages) (Continued) ≤ mA≤I OUT ≤1500˚C 500˚C≤T P *Gain Trim www.national.com Precision Thermocouple Transmitter Resistance Thermometer Transmitter 16 00565269 00565270 ...

Page 17

Typical Applications (Note 10) (Pin numbers are for devices in 8-pin packages) (Continued) †† Level-shift Trim *Scale Factor Trim † Copper Wire Wound Thermocouple Transmitter ≤700˚C 200˚C≤T p ≤ mA≤I OUT † Gain Trim Optical Pyrometer Logarithmic Light ...

Page 18

Typical Applications (Note 10) (Pin numbers are for devices in 8-pin packages) (Continued) Battery-level Indicator Single-cell Voltage Monitor Flashes Above 1.2V Rate Increases With Voltage INPUT 10 mV, 100nA FULL-SCALE www.national.com Battery-threshold Indicator 00565274 Double-ended Voltage Monitor 00565276 Flash Rate ...

Page 19

Typical Applications (Note 10) (Pin numbers are for devices in 8-pin packages) (Continued) *Trim For Span † Trim For Zero 5 ≤10 1≤λ/λ 0 Thermometer 00565279 Light Meter 00565280 19 www.national.com ...

Page 20

Typical Applications (Note 10) (Pin numbers are for devices in 8-pin packages) (Continued) ∼680Ω kHz OUT ≤ ∼100 ∼5 kHz f 2 ∼500 R L *Max Gain Trim † Controls “Loop Gain” ...

Page 21

Typical Applications (Note 10) (Pin numbers are for devices in 8-pin packages) (Continued) Note 10: Circuit descriptions available in application note AN-211. Application Hints − With heavy amplifier loading resistance drops in the − V lead can ...

Page 22

www.national.com 22 ...

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23 www.national.com ...

Page 24

Physical Dimensions Order Number LM10BH, LM10CH, LM10CLH or LM10H/883 www.national.com inches (millimeters) unless otherwise noted Metal Can Package (H) NS Package Number H08A S.O. Package (WM) Order Number LM10CWM or LM10CWMX NS Package Number M14B 24 ...

Page 25

... National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications. inches (millimeters) unless otherwise noted (Continued) Dual-In-Line Package (N) Order Number LM10CN or LM10CLN NS Package Number N08E 2. A critical component is any component of a life ...

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