LMV342MAX/NOPB | |
|---|---|
| Manufacturer Part Number | LMV342MAX/NOPB |
| Description | IC OP AMP 2.7V RRIO DUAL 8SOIC |
| Manufacturer | National Semiconductor |
| LMV342MAX/NOPB datasheets |
|
Availability: By request
International delivery:
Warranty: 60 days
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Specifications of LMV342MAX/NOPB | |||
|---|---|---|---|
| Amplifier Type | General Purpose | Number Of Circuits | 2 |
| Output Type | Rail-to-Rail | Slew Rate | 1 V/µs |
| Gain Bandwidth Product | 1MHz | Current - Input Bias | 0.02pA |
| Voltage - Input Offset | 700µV | Current - Supply | 107µA |
| Current - Output / Channel | 113mA | Voltage - Supply, Single/dual (±) | 2.7 V ~ 5.5 V |
| Operating Temperature | -40°C ~ 125°C | Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (3.9mm Width) | Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| -3db Bandwidth | - | Other names | LMV342MAX |
PrevNext
LMV341/LMV342/LMV344
Single with Shutdown/Dual/Quad General Purpose, 2.7V,
Rail-to-Rail Output, 125°C, Operational Amplifiers
General Description
The LMV341/LMV342/LMV344 are single, dual, and quad low
voltage, low power Operational Amplifiers. They are designed
specifically for low voltage portable applications. Other im-
portant product characteristics are low input bias current, rail-
to-rail output, and wide temperature range.
The patented class AB turnaround stage significantly reduces
the noise at higher frequencies, power consumption, and off-
set voltage. The PMOS input stage provides the user with
ultra-low input bias current of 20fA (typical) and high input
impedance.
The industrial-plus temperature range of −40°C to 125°C al-
lows the LMV341/LMV342/LMV344 to accommodate a broad
range of extended environment applications. LMV341 ex-
pands National Semiconductor's Silicon Dust ™ amplifier port-
folio offering enhancements in size, speed, and power
savings. The LMV341/LMV342/LMV344 are guaranteed to
operate over the voltage range of 2.7V to 5.5V and all have
rail-to-rail output.
The LMV341 offers a shutdown pin that can be used to disable
the device. Once in shutdown mode, the supply current is re-
duced to 45pA (typical). The LMV341/LMV342/LMV344 have
29nV Voltage Noise at 10KHz, 1MHz GBW, 1.0V/μs Slew
Rate, 0.25mVos, and 0.1μA shutdown current (LMV341.)
The LMV341 is offered in the tiny 6-Pin SC70 package, the
LMV342 in space saving 8-Pin MSOP and SOIC, and the
LMV344 in 14-Pin TSSOP and SOIC. These small package
amplifiers offer an ideal solution for applications requiring
minimum PC board footprint. Applications with area con-
Sample and Hold Circuit
Silicon Dust ™ is a trademark of National Semiconductor Corporation.
© 2008 National Semiconductor Corporation
strained PC board requirements include portable electronics
such as cellular handsets and PDAs.
Features
(Typical 2.7V supply values; unless otherwise noted)
■
Guaranteed 2.7V and 5V specifications
■
Input referred voltage noise (@ 10kHz)
■
Supply current (per amplifier)
■
Gain bandwidth product
■
Slew rate
■
Shutdown Current (LMV341)
■
Turn-on time from shutdown (LMV341)
■
Input bias current
Applications
■
Cordless/cellular phones
■
Laptops
■
PDAs
■
PCMCIA/Audio
■
Portable/battery-powered electronic equipment
■
Supply current monitoring
■
Battery monitoring
■
Buffer
■
Filter
■
Driver
200304
January 25, 2008
√
29nV/
Hz
100μA
1.0MHz
1.0V/μs
45pA
5μs
20fA
20030444
www.national.com
Related parts for LMV342MAX/NOPB | |||
|---|---|---|---|
| Part Number | Description | Manufacturer | Datasheet |
 LMV342MAXNOPB |
SOP8 | National Semiconductor | |
|
LMV342MAX |
Dual with Shutdown General Purpose, 2.7 V, Rail-to-Rail Output, 125 C, Operational Amplifier | National Semiconductor |
|
 LMV342MA/NOPB |
IC OPAMP 2.7V RRIO DUAL 8SOIC | National Semiconductor |
|
|
LMV342MA |
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|
 LMV342IDR |
IC OPAMP GP R-R 1MHZ DUAL 8SOIC | Texas Instruments |
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|
LMV342IDRG4 |
IC OPAMP GP R-R 1MHZ DUAL 8SOIC | Texas Instruments |
|
 LMV342IDGKRG4 |
IC OPAMP GP R-R 1MHZ DUAL 8MSOP | Texas Instruments |
|
|
LMV342ID |
IC OPAMP GP R-R 1MHZ DUAL 8SOIC | Texas Instruments |
|
|
LMV342-N |
Texas Instruments |
|
|
 LMV342 |
Texas Instruments |
|
|
|
LMV342MM |
National Semiconductor |
|
|
 LMV342MM/NOPB |
IC OPAMP 2.7V RRIO DUAL 8MSOP | National Semiconductor |
|
|
LMV342IDGKR |
IC OPAMP GP R-R 1MHZ DUAL 8MSOP | Texas Instruments |
|
|
LMV342MMX/NOPB |
IC OP AMP 2.7V RRIO DUAL 8-MSOP | National Semiconductor |
|
|
LMV342IDRE4 |
IC OPAMP GP R-R 1MHZ DUAL 8SOIC | Texas Instruments |
|
LMV342MAX/NOPB Summary of contents |
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