Description
LMP8278QMMX/NOPB Texas Instruments - Yeehing Electronics
AEC-Q100, -2 to 40V, split-stage current sense amplifier w/ in-line filter capability
Pricing (USD)
Quantity | Unit Price |
1 — 99 | 2.249 |
100 — 249 | 1.857 |
250 — 999 | 1.334 |
1,000 + | 0.70 |
The above prices are for reference only.
Specifications
Manufacturer | Texas Instruments |
Product Category | Current Sense Amplifiers |
RoHS | Y |
Series | LMP8278Q-Q1 |
GBP - Gain Bandwidth Product | 90 kHz |
Vcm - Common Mode Voltage | - 2 V to 40 V |
CMRR - Common Mode Rejection Ratio | 80 dB |
Vos - Input Offset Voltage | 2000 uV |
Supply Voltage - Max | 5.5 V |
Supply Voltage - Min | 4.5 V |
Operating Supply Current | 550 uA |
Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 125 C |
Mounting Style | SMD/SMT |
Package / Case | VSSOP-8 |
Packaging | Reel |
Features | Low-side Capable |
Product | Current Sense Amplifiers |
Brand | Texas Instruments |
Gain Error | 0.5 % |
Gain V/V | 14 V/V |
Product Type | Current Sense Amplifiers |
Factory Pack Quantity | 3500 |
Subcategory | Amplifier ICs |
Unit Weight | 0.001058 oz |
For more information, please refer to datasheet
Documents
LMP8278QMMX/NOPB Datasheet |
More Information
The LMP8278 is a fixed 14x gain precision current sense amplifier. The part amplifies and filters small differential signals in the presence of high common mode voltages. The part operates from a single 5V supply voltage. With an input common mode voltage range from -2V to +28V the gain is very precise (±0.5%). The part can handle common mode voltages in the range -2V to +40V with relaxed specifications. The LMP8278 is a member of the Linear Monolithic Precision (LMP) family and is ideal for unidirectional current sensing applications. The parameter values that are shown in the Electrical Characteristics table are 100% tested and all bold values are also 100% tested over temperature, unless otherwise noted.