lmc7101ai-mwa National Semiconductor Corporation, lmc7101ai-mwa Datasheet

no-image

lmc7101ai-mwa

Manufacturer Part Number
lmc7101ai-mwa
Description
Tiny Low Power Operational Amplifier With Rail-to-rail Input And Output
Manufacturer
National Semiconductor Corporation
Datasheet
© 2006 National Semiconductor Corporation
Ordering Information
LMC7101
Tiny Low Power Operational Amplifier with Rail-To-Rail
Input and Output
General Description
The LMC7101 is a high performance CMOS operational
amplifier available in the space saving SOT 23-5 Tiny pack-
age. This makes the LMC7101 ideal for space and weight
critical designs. The performance is similar to a single am-
plifier of the LMC6482/6484 type, with rail-to-rail input and
output, high open loop gain, low distortion, and low supply
currents.
The main benefits of the Tiny package are most apparent in
small portable electronic devices, such as mobile phones,
pagers, notebook computers, personal digital assistants,
and PCMCIA cards. The tiny amplifiers can be placed on a
board where they are needed, simplifying board layout.
Connection Diagram
5-Pin SOT23
Package
LMC7101AIM5X
LMC7101BIM5X
LMC7101AIM5
LMC7101BIM5
Part Number
DS011991
Package Marking
5-Pin SOT23
Top View
A00A
A00A
A00B
A00B
Features
n Tiny SOT23-5 package saves space — typical circuit
n Guaranteed specs at 2.7V, 3V, 5V, 15V supplies
n Typical supply current 0.5 mA at 5V
n Typical total harmonic distortion of 0.01% at 5V
n 1.0 MHz gain-bandwidth
n Similar to popular LMC6482/6484
n Rail-to-rail input and output
Applications
n Mobile communications
n Notebooks and PDAs
n Battery powered products
n Sensor interface
layouts take half the space of SO-8 designs
1k Units on Tape and Reel
1k Units on Tape and Reel
3k Units Tape and Reel
3k Units Tape and Reel
01199102
Transport Media
February 2006
NSC Drawing
www.national.com
MF05A

Related parts for lmc7101ai-mwa

lmc7101ai-mwa Summary of contents

Page 1

... PCMCIA cards. The tiny amplifiers can be placed on a board where they are needed, simplifying board layout. Connection Diagram Ordering Information Package Part Number LMC7101AIM5 LMC7101AIM5X 5-Pin SOT23 LMC7101BIM5 LMC7101BIM5X © 2006 National Semiconductor Corporation Features n Tiny SOT23-5 package saves space — typical circuit layouts take half the space of SO-8 designs n Guaranteed specs at 2 ...

Page 2

... Storage Temperature Range Junction Temperature (Note 4) Recommended Operating 2000V Conditions ± Supply Voltage Supply Voltage + − 0.3V − 0.3V Temperature Range 16V LMC7101AI, LMC7101BI ± Thermal Resistance (θ ± 5-Pin STO23 35 mA 260˚C + − = 25˚ 2.7V Conditions (Note 5) ...

Page 3

... V = 1.5V to 7.5V 80 − −1.5V to −7. kΩ 2 600Ω 2.7 L 0.37 0 1.5V and MΩ LMC7101AI LMC7101BI Limit Limit Units (Note 6) (Note max µV/˚ max max Tera Ω min 0.0 0.0 V min 3.0 3.0 V max ...

Page 4

... and MΩ LMC7101AI LMC7101BI Limit Limit (Note 6) (Note 6) Units mV max µV/˚C pA max pA max Tera Ω db min dB min dB min V min V max pF V min V max V min V max mA min mA min mA max Units % V/µs MHz ...

Page 5

... Sourcing L Sinking + V = 15V kΩ 15V R = 600Ω Sourcing 12V Sinking 1.5V and MΩ Typ LMC7101AI LMC7101BI Limit Limit (Note 6) (Note 6) 0.11 1 > −0.3 −0.20 −0.20 ...

Page 6

... For sinking tests, 2.5V ≤ greater than 12V or reliability will be adversely affected 2.7V, V 01199116 1.5V and MΩ LMC7101AI LMC7101BI Limit Limit (Note 6) (Note 6) 0.5 0.5 0.4 0.4 ≤ 7.5V − 25˚C, unless otherwise A Input Voltage vs. Output Voltage 01199117 Units V/µs ...

Page 7

Typical Performance Characteristics specified. (Continued) Gain and Phase vs. Capacitance Load dV vs. Supply Voltage OS Sinking Current vs. Output Voltage + − 2.7V, V Gain and Phase vs. Capacitance Load 01199118 dV vs. Common Mode Voltage ...

Page 8

Typical Performance Characteristics Open Loop Frequency Response Input Voltage Noise vs. Input Voltage Sinking Current vs. Output Voltage www.national.com + − 3V 0V, T Input Voltage vs. Output Voltage 01199124 Sourcing Current vs. Output Voltage ...

Page 9

Typical Performance Characteristics Open Loop Frequency Response Input Voltage Noise vs. Input Voltage Sinking Current vs. Output Voltage + − 5V 0V, T Input Voltage vs. Output Voltage 01199130 Sourcing Current vs, Output Voltage 01199132 ...

Page 10

Typical Performance Characteristics specified. Open Loop Frequency Response Input Voltage Noise vs. Input Voltage Sinking Current vs. Output Voltage www.national.com + − +15V, V Input Voltage vs. Output Voltage 01199136 Sourcing Current vs. Output Voltage 01199138 CMRR ...

Page 11

Typical Performance Characteristics specified. (Continued) Supply Current vs. Supply Voltage Output Voltage Swing vs. Supply Voltage Positive PSRR vs. Frequency + − +15V, V Input Current vs. Temperature 01199142 Input Voltage Noise vs. Frequency 01199144 Negative PSRR ...

Page 12

Typical Performance Characteristics specified. (Continued) CMRR vs. Frequency Open Loop Frequency Response Maximum Output Swing vs. Frequency www.national.com + − +15V 0V, T Open Loop Frequency Response 01199148 @ 25˚C Open Loop Frequency Response 01199150 ...

Page 13

Typical Performance Characteristics specified. (Continued) Gain and Phase vs. Capacitive Load Slew Rate vs. Temperature Inverting Small Signal Pulse Response + − +15V, V Output Impedance vs. Frequency 01199154 Slew Rate vs. Supply Voltage 01199156 Inverting Small ...

Page 14

Typical Performance Characteristics specified. (Continued) Inverting Small Signal Pulse Response Inverting Large Signal Pulse Response Non-Inverting Small Signal Pulse Response www.national.com + − +15V 0V, T Inverting Large Signal Pulse Response 01199160 Inverting Large Signal ...

Page 15

Typical Performance Characteristics specified. (Continued) Non-Inverting Small Signal Pulse Response Non-Inverting Large Signal Pulse Response Stability vs. Capacitive Load + − +15V, V Non-Inverting Large Signal Pulse Response 01199166 Non-Inverting Large Signal Pulse Response 01199168 Stability vs. ...

Page 16

Typical Performance Characteristics specified. (Continued) Stability vs. Capacitive Load Stability vs. Capacitive Load www.national.com + − +15V 0V, T Stability vs. Capacitive Load 01199175 Stability vs. Capacitive Load 01199177 16 = 25˚C, unless otherwise A ...

Page 17

Application Information 1.0 BENEFITS OF THE LMC7101 TINY AMP Size The small footprint of the SOT 23-5 packaged Tiny amp, (0.120 x 0.118 inches, 3.05 x 3.00 mm) saves space on printed circuit boards, and enable the design of smaller ...

Page 18

Application Information 4.0 CAPACITIVE LOAD TOLERANCE The LMC7101 can typically directly drive a 100 pF load with V = 15V at unity gain without oscillating. The unity gain S follower is the most sensitive configuration. Direct capacitive loading reduces the ...

Page 19

Application Information SOT-23-5 TAPE AND REEL SPECIFICATION Tape Format Tape Section Leader (Start End) Carrier Trailer (Hub End) Tape Dimensions 8 mm 0.130 0.124 (3.3) (3.15) Tape Size DIM A DIM Ao (Continued) # Cavities Cavity Status 0 (min) Empty ...

Page 20

Application Information Reel Dimensions 8 mm 7.00 0.059 0.512 0.795 2.165 330.00 1.50 Tape Size A www.national.com (Continued) 0.331 + 0.059/−0.000 13.00 20.20 55.00 8.40 + 1.50/−0. 01199114 0.567 W1+ 0.078/−0.039 14. ...

Page 21

Physical Dimensions inches (millimeters) unless otherwise noted 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 ...

Related keywords