LMP8602MAX/NOPB | Texas Instruments
Current sense amplifier, SOIC-8, LMP8602MAX/NOPB
NCNR (non cancelable / non returnable)
Current-Sensing Amplifier, LMP8602MAX/NOPB, Texas Instruments
The LMP8602MAX/NOPB device is a fixed-gain, precision current-sense amplifier (also referred to as a current-shunt monitor). The input common-mode voltage range is -22 V to +60 V when operating from a single 5-V supply, or -4 V to +27 V with a 3.3-V supply. The LMP8602MAX/NOPB is an ideal part for unidirectional and bidirectional current sensing applications. The device has a precise gain of 20x and is adequate in most targeted applications to drive an ADC to full-scale value. The fixed gain is achieved in two separate stages: a preamplifier with a gain of 10x and an output stage buffer amplifier with a gain of 2x. The path between the two stages is brought out on two pins to enable the option of an additional filter network or modifying the gain.
Features
- Single-Supply Bidirectional Operation
- All Minimum and Maximum Limits 100% Tested
Applications
- High-Side and Low-Side Driver Configuration Current Sensing
- Bidirectional Current Measurement
- Current Loop to Voltage Conversion
- Automotive Fuel Injection Control
- Transmission Control
- Power Steering
- Battery Management Systems
| Filter | Property | Value |
|---|---|---|
| Enclosure | SOIC-8 | |
| Assembly | SMD | |
| Version | current sense amplifier | |
| min. operating temperature | -40 °C | |
| max. operating temperature | 125 °C |
| Property | Value |
|---|---|
| MSL | MSL 1 |
| Country of origin | MY |
| Customs tariff number | 85423990 |
| Property | Value |
|---|---|
| Date of RoHS guidelines | 3/31/15 |
| RoHS conform | Yes |
| SVHC free | Yes |