LMV102M5 National Semiconductor, LMV102M5 Datasheet

IC AMPLIFIER FIXED-GAIN SOT23-5

LMV102M5

Manufacturer Part Number
LMV102M5
Description
IC AMPLIFIER FIXED-GAIN SOT23-5
Manufacturer
National Semiconductor
Datasheet

Specifications of LMV102M5

Amplifier Type
General Purpose
Number Of Circuits
1
Output Type
Rail-to-Rail
Slew Rate
1 V/µs
-3db Bandwidth
1.8MHz
Current - Supply
130µA
Current - Output / Channel
160mA
Voltage - Supply, Single/dual (±)
2.7 V ~ 5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SOT-23-5, SC-74A, SOT-25
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Gain Bandwidth Product
-
Current - Input Bias
-
Voltage - Input Offset
-
Other names
LMV102M5TR
© 2000 National Semiconductor Corporation
LMV101/102/105/110
Fixed-Gain Amplifiers
General Description
The LMV101/102/105/110 fixed-gain amplifier family inte-
grates a rail-to-rail op amp, two internal gain-setting resistors
and a V
SOT23-5. Fixed inverting gains of −1, −2, −5, and −10 are
available.
The core op amp in this series is an LMV321, which provides
rail-to-rail output swing, excellent speed-power ratio, 1MHz
bandwidth, and 1V/µs of slew rate with low supply current.
The LMV101/102/105/110 family reduces external compo-
nent count. It is the most cost effective solution for applica-
tions where low voltage operation, low power consumption,
space savings, and reliable performance are needed. It en-
ables the design of small portable electronic devices, and al-
lows the designer to place the device closer to the signal
source to reduce noise pickup and increase signal integrity.
Typical Application
+
/2 bias circuit into one ultra tiny package, SC70-5 or
DS101234
Phase Inverting AC Amplifier
V
OUT
= 0.5V
CC
Features
(For 5V Supply, Typical Unless Otherwise Noted)
n Fixed inverting gain available
n DC gain accuracy
n Space saving packages
n Industrial temperature range
n Low supply current
n Rail-to-Rail output swing
n Guaranteed 2.7V and 5V performance
Applications
n General purpose portable devices
n Mobile communications
n Battery powered electronics
n Active filters
n Microphone preamplifiers
−V
— LMV101/102/105
— LMV110
IN
(R
2
/R
1
)
@
2.7V supply
DS101234-10
SC70-5 & SOT23-5
−40˚C to +85˚C
www.national.com
−1,−2,−5,−10
August 2000
2% (typ)
6% (typ)
130µA

Related parts for LMV102M5

LMV102M5 Summary of contents

Page 1

... Typical Application © 2000 National Semiconductor Corporation Features (For 5V Supply, Typical Unless Otherwise Noted) n Fixed inverting gain available n DC gain accuracy — ...

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) Machine Model Human Body Model + − Supply Voltage ( Output Short Circuit to V − Output Short Circuit to V Mounting Temperature Infrared or Convection (20 sec) 2 ...

Page 3

Electrical Characteristics Unless otherwise specified, all limits guaranteed for T apply at the temperature extremes. Symbol Parameter I Supply Current S DC Gain Accuracy SR Slew Rate GBW −3dB Bandwidth Note 1: Absolute Maximum Ratings indicate limits beyond which ...

Page 4

Typical Performance Characteristics 25˚C.) (Continued) Sourcing Current vs. Output Voltage Sinking Current vs. Output Voltage LMV101 Close Loop Frequency Response www.national.com (Unless otherwise specified, V Sinking Current vs. Output Voltage DS101234-24 Output Voltage Swing vs. Supply Voltage DS101234-26 LMV101 Close ...

Page 5

Typical Performance Characteristics 25˚C.) (Continued) LMV102 Close Loop Frequency Response LMV105 Close Loop Frequency Response LMV110 Close Loop Frequency Response (Unless otherwise specified, V LMV102 Close Loop Frequency Response DS101234-29 LMV105 Close Loop Frequency Response DS101234-31 LMV110 Close Loop Frequency ...

Page 6

Typical Performance Characteristics 25˚C.) (Continued) Inverting Large Signal Pulse Response LMV101 Inverting Large Signal Pulse Response LMV105 Inverting Small Signal Pulse Response LMV101 www.national.com (Unless otherwise specified, V Inverting Large Signal Pulse Response LMV102 DS101234-35 Inverting Large Signal Pulse Response ...

Page 7

Typical Performance Characteristics 25˚C.) (Continued) Inverting Small Signal Pulse Response LMV105 Slew Rate vs. Supply Voltage Application Information The LMV101/102/105/110 integrates a rail-to-rail op amp, two internal gain-setting resistors and a V one ultra tiny package, SC70-5 or SOT23-5. With ...

Page 8

Application Information 3.0 Capacitive Load Tolerance The LMV101/102/105/110 can directly drive 200pF capaci- tive load with −1 gain configuration without oscil- lation. Direct capacitive loading reduces the phase margin of amplifiers. The combination of the amplifier’s ...

Page 9

Application Information FIGURE 5. Microphone Preamplifier with 20dB Gain To improve power supply ripple rejection of the above micro- phone preamplifier, another capacitor and a pot can be con- nected to pin 1 as shown in Figure 6 . The ...

Page 10

... SC70-5 (M7) Ordering Information Package Part number Marking LMV101M7 LMV101M7X LMV102M7 LMV102M7X SC70-5 LMV105M7 LMV105M7X LMV110M7 LMV110M7X LMV101M5 A33A LMV101M5X LMV102M5 A34A LMV102M5X SOT23-5 LMV105M5 A35A LMV105M5X LMV110M5 A36A LMV110M5X www.national.com DC Gain R1 A38 −1 100k A39 −2 100k A40 −5 50k A41 − ...

Page 11

Physical Dimensions inches (millimeters) unless otherwise noted Order Numbers LMV101M7, LMV101M7X, LMV102M7, LMV102M7X, LMV105M7, LMV105M7X, LMV110M7 or LMV110M7X 5-Pin SC70-5 Tape and Reel NS Package Number MAA05A 11 www.national.com ...

Page 12

... Physical Dimensions Order Numbers LMV101M5, LMV101M5X, LMV102M5, LMV102M5X, LMV105M5, LMV105M5X, LMV110M5 or LMV110M5X 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 AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1 ...

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