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Operational Amplifiers >
Low Voltage >
LMV342
LMV342 Product Folder |
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| General Description |
Features | Datasheet | Package & Models |
Samples & Pricing |
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| Title | Size in Kbytes | Date | View Online |
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| LMV341 LMV342 LMV344 Single with Shutdown Dual Quad General Purpose, 2.7V, Rail-to-Rail Output, 125°C, Operational Amplifiers | 694 Kbytes | 31-Mar-03 | View Online | Download | Receive via Email |
| LMV341 LMV342 LMV344 Single with Shutdown Dual Quad General Purpose, 2.7V, Rail-to-Rail Output, 125°C, Operational Amplifiers (JAPANESE) |
667 Kbytes | |
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| Part Number | Package | Status | Models | Samples & Electronic Orders | Budgetary Pricing | Std Pack Size | Package Marking | |||||
| Type | Pins | MSL/Lead-Free Availability | Lead Time | Qty | SPICE | IBIS | Qty | $US each | ||||
| LMV342MA | SOIC NARROW | 8 | Status | Full production | Lmv342.mod | N/A |   | 1K+ | $0.28 | rail of 95 | NSXYTT LMV34 2MA | |
| 4-5 weeks | 10000 | |||||||||||
| LMV342MAX | SOIC NARROW | 8 | Status | Full production | Lmv342.mod | N/A | | 1K+ | $0.28 | reel of 2500 | NSXYTT LMV34 2MA | |
| 4-5 weeks | 20000 | |||||||||||
| LMV342MM | MINI SOIC | 8 | Status | Full production | Lmv342.mod | N/A |
| 1K+ | $0.28 | reel of 1000 | ZXTT A82A | |
| 16-18 weeks | 10000 | |||||||||||
| LMV342MMX | MINI SOIC | 8 | Status | Full production | Lmv342.mod | N/A | 1K+ | $0.28 | reel of 3500 | ZXTT A82A | ||
| 16-18 weeks | 10000 | |||||||||||
The LMV341/342/344 are single, dual, and quad low voltage, and low power Operational Amplifiers. They are designed specifically for low voltage portable applications. Other important 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 offset 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 allows the LMV341/342/344 to accommodate a broad range of extended environment applications. LMV341 expands National Semiconductor's Silicon Dust™ amplifier portfolio offering enhancements in size, speed, and power savings. The LMV341/342/344 are guaranteed to operate over the voltage range of 2.7V to 5.0V 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 reduced to 45pA (typical). The LMV341/342/344 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 SC70-6L package, the LMV342 in space saving MSOP-8 and SOIC-8, and the LMV344 in TSSOP-14 and SOIC-14. These small package amplifiers offer an ideal solution for applications requiring minimum PC board footprint. Applications with area constrained PC board requirements include portable electronics such as cellular handsets and PDAs. |
(Typical 2.7V Supply Values;Unless Otherwise Noted)
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