(China (Mainland))
Product Summary
The LMV301MGX CMOS operational amplifier is ideal for single supply, low voltage operation with a guaranteed operating voltage range from 1.8V to 5V. The low input bias current of less than 0.182pA typical, eliminates input voltage errors that may originate from small input signals. This makes the LMV301MGX ideal for electrometer applications requiring low input leakage such as sensitive photodetection transimpedance amplifiers and sensor amplifiers. The LMV301MGX also features a rail-to-rail output voltage swing in addition to a input common-mode range that includes ground. The LMV301MGX will drive a 600W resistive load and up to 1000pF capacitive load in unity gain follower applications. The low supply voltage also makes the LMV301MGX well suited for portable two-cell battery systems and single cell Li-Ion systems. The LMV301MGX exhibits excellent speed-power ratio, achieving 1MHz at unity gain with low supply current. The high DC gain of 100dB makes it ideal for other low frequency applications. The LMV301MGX is offered in a space saving SC-70 package, which is only 2.0X2.1X1.0mm. It is also similar to the LMV321 except the LMV301 has a CMOS input.
Parametrics
Absolute maximum ratings:(1)Machine Model: 200V; (2)Human Body Model: 2000V; (3)Differential Input Voltage: 卤Supply Voltage; (4)Supply Voltage (V+ - V?): 5.5V; (5)Storage Tempeature Range: ?65掳C to 150掳C; (6)Mounting Temperature of Infrared or Convection (20 sec): 235掳C; (7)Junction Temperature: 150掳C.
Features
Specifications:(1)Input bias current: 0.182pA; (2)Gain bandwidth product: 1MHz; (3)Supply voltage @ 1.8V: 1.8V to 5V; (4)Supply current: 150渭A; (5)Input referred voltage noise @ 1kHz: 40nV/hz; (6)DC Gain (600W load): 100dB; (7)Output voltage range @ 1.8V: 0.024 to 1.77V; (8)Input common-mode voltage range: 0.3V to V+ - 1.2V.
Diagrams
<IMG src="http://www.seekic.com/uploadfile/ic-mfg/2011313222958571.jpg" border=0>
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
 LMV301MGX |
National Semiconductor (TI) |
Operational Amplifiers - Op Amps |
Data Sheet |
|
|
||||||||||||
 |
LMV301MGX/NOPB |
National Semiconductor (TI) |
Operational Amplifiers - Op Amps |
Data Sheet |
|
|
||||||||||||