LM10H/883 National Semiconductor, LM10H/883 Datasheet

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LM10H/883

Manufacturer Part Number
LM10H/883
Description
Manufacturer
National Semiconductor
Datasheet
© 1999 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
tion. 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 LM10CN or LM10CLN
Order Number LM10BH, LM10CH,
available per SMA # 5962-8760401
See NS Package Number H08A
See NS Package Number N08E
Dual-In-Line Package (N)
LM10CLH or LM10H/883
Metal Can Package (H)
±
20 mA output current with
DS005652-1
DS005652
DS005652-15
±
0.4V satura-
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 ad-
dition, 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
See NS Package Number M14B
Small Outline Package (WM)
Order Number LM10CWM
2.0 mV (max)
DS005652-17
www.national.com
May 1998
DS005652-16

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LM10H/883 Summary of contents

Page 1

... It can function as a remote com- parator, signal conditioner, SCR controller or transmitter for Connection and Functional Diagrams Metal Can Package (H) DS005652-1 Order Number LM10BH, LM10CH, LM10CLH or LM10H/883 available per SMA # 5962-8760401 See NS Package Number H08A Dual-In-Line Package (N) Order Number LM10CN or LM10CLN See NS Package Number N08E © ...

Page 2

... Absolute Maximum Ratings 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 = 25˚ (Boldface type refers to limits over temperature range) (Note 5) J MIN J MAX Parameter Conditions Load regulation 0 I 1.0 mA REF + V −V 1.0V (1.1V) REF Amplifier gain 0.2V ...

Page 4

Electrical Characteristics = 25˚ (Boldface type refers to limits over temperature range) (Note 5) J MIN J MAX Parameter Conditions Amplifier gain 0.2V V 5.5V REF Feedback sense voltage Feedback current Reference drift Supply current Note ...

Page 5

Typical Performance Characteristics (Op Amp) Input Current DS005652-18 Input Noise Voltage DS005652-21 Output Saturation Characteristics DS005652-24 Common Mode Limits DS005652-19 DC Voltage Gain DS005652-22 Output Saturation Characteristics DS005652-25 5 Output Voltage Drift DS005652-20 Transconductance DS005652-23 Output Saturation Characteristics DS005652-26 www.national.com ...

Page 6

Typical Performance Characteristics (Op Amp) Minimum Supply Voltage DS005652-27 Frequency Response DS005652-30 Large Signal Response DS005652-33 www.national.com (Continued) Minimum Supply Voltage DS005652-28 Output Impedance DS005652-31 Comparator Response Time For Various Input Overdrives DS005652-34 6 Minimum Supply Voltage DS005652-29 Typical Stability ...

Page 7

Typical Performance Characteristics (Op Amp) Follower Pulse Response DS005652-36 Supply Current DS005652-39 Shunt Gain DS005652-42 (Continued) Noise Rejection DS005652-37 Thermal Gradient Feedback DS005652-40 Shunt Gain DS005652-43 7 Rejection Slew Limiting DS005652-38 Thermal Gradient Cross-coupling DS005652-41 Shunt Gain DS005652-44 www.national.com ...

Page 8

Typical Performance Characteristics (Reference) Line Regulation DS005652-45 Minimum Supply Voltage DS005652-48 Typical Applications (Note 10) (Pin numbers are for devices in 8-pin packages) Op Amp Offset Adjustment Standard DS005652-51 www.national.com Load Regulation DS005652-46 Output Saturation DS005652-49 Limited Range DS005652-52 8 ...

Page 9

Typical Applications (Note 10) (Pin numbers are for devices in 8-pin packages) (Continued) Positive Regulators (Note 9) Low Voltage DS005652-54 Note 9: Use only electrolytic output capacitors. Current Regulator DS005652-57 Negative Regulator DS005652-59 *Electrolytic Best Regulation DS005652-55 Shunt Regulator Required ...

Page 10

Typical Applications (Note 10) (Pin numbers are for devices in 8-pin packages) (Continued) − OUT www.national.com Laboratory Power Supply HV Regulator DS005652-62 DS005652-84 10 DS005652-61 ...

Page 11

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 Remote Amplifier Protected HV Regulator DS005652-64 . REF *Provides Hysteresis Remote Thermocouple Amplifier DS005652-66 11 DS005652-63 ...

Page 12

Typical Applications (Note 10) (Pin numbers are for devices in 8-pin packages) (Continued OUT 500˚C T 1500˚C P *Gain Trim www.national.com Transmitter for Bridge Sensor Precision Thermocouple Transmitter 12 DS005652-68 DS005652-69 ...

Page 13

Typical Applications (Note 10) (Pin numbers are for devices in 8-pin packages) (Continued) Resistance Thermometer Transmitter Thermocouple Transmitter 200˚C T 700˚ OUT † Gain Trim Optical Pyrometer DS005652-70 †† Level-shift Trim *Scale Factor Trim ...

Page 14

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 DS005652-74 Double-ended Voltage Monitor DS005652-76 Flash Rate ...

Page 15

Typical Applications (Note 10) (Pin numbers are for devices in 8-pin packages) (Continued) *Trim For Span † Trim For Zero Thermometer DS005652-79 Light Meter DS005652-80 15 www.national.com ...

Page 16

Typical Applications (Note 10) (Pin numbers are for devices in 8-pin packages) (Continued 680 @ 5 kHz OUT 100 kHz 500 L *Max Gain Trim ...

Page 17

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 approach 1 . ...

Page 18

Operational Amplifier Schematic www.national.com (Pin numbers are for 8-pin packages) 18 ...

Page 19

Reference and Internal Regulator (Pin numbers are for 8-pin packages) 19 www.national.com ...

Page 20

... Physical Dimensions inches (millimeters) unless otherwise noted Order Number LM10BH, LM10CH, LM10CLH or LM10H/883 www.national.com Metal Can Package (H) NS Package Number H08A S.O. Package (WM) Order Number LM10CWM NS Package Number M14B 20 ...

Page 21

... National Semiconductor Asia Pacific Customer Fax: +49 (0) 1 80-530 85 86 Response Group Email: europe.support@nsc.com Tel: 65-2544466 Fax: 65-2504466 Tel: +49 (0) 1 80-532 78 32 Email: sea.support@nsc.com Tel: +49 (0) 1 80-534 16 80 National Semiconductor Japan Ltd. Tel: 81-3-5639-7560 Fax: 81-3-5639-7507 ...

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