The LMP8481MM-T/NOPB is a precision high-side current sense amplifier designed for bidirectional or unidirectional current sensing applications. It operates within a common-mode voltage range of 4.0 V to 76 V and can be powered by the same voltage being monitored, simplifying design and reducing component count. The device features fixed gains of 20, 60, and 100 V/V, with a gain accuracy of ¬±0.1% and a low input offset voltage of ¬±80 ¬µV, allowing for the use of smaller sense resistors without compromising accuracy. With a bandwidth of 270 kHz and a quiescent current of less than 100 ¬µA, the LMP8481 is suitable for various applications, including automotive, telecommunications, motor controls, and energy management. It operates over a wide temperature range of -40¬8C to 125¬8C, making it versatile for different environments. The device is available in an 8-pin VSSOP package, facilitating easy integration into compact designs.
Prec 76V Hi-Side Curr Sense Amp w Volt Output (Bidirectional) 8-VSSOP -40 to 125
Manufacturer: Texas Instruments
Win Source Part Number: 923468-LMP8481MM-T/N
Operating Temperature Range: -40°C ~ 125°C
Features: Current Sense Amplifier Circuit - 8-VSSOP
Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Package: Reel - TR
Mounting: Surface Mount
Family Name: LMP8481
Categories: Integrated Circuits (ICs)
Case / Package: 8-VSSOP
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 34 pct.
Supply and Demand Status: Balance
Quantity per package: 1000
MSL Level: 1 (Unlimited)
Estimated Pruduction Lead Time: 5 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.33.0001
Other Part Number: LMP8481MM-T/NOPB-ND,
Current Sense Amplifier 1 Circuit 8-VSSOP
Current Sense Amplifier 1 Circuit 8-VSSOP
Current Sense Amplifier 1 Circuit 8-VSSOP
4 to 76V, bi-directional current sense amplifier 8-VSSOP -40 to 125 Product overview: LMP8481MM-T/NOPB from Texas Instruments is an Operational Amplifier IC for signal conditioning, buffering, current sensing, analog measurement, filtering, and precision control. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 76V. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, 76V, Operational Amplifier IC, OP Amps, Buffer Amps ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 687-LMP8481MM-T/NOPB
Current Sense Amplifiers Prec 76V Hi-Side Curr Sense Amp
IC CURR SENSE 1 CIRCUIT 8VSSOP
IC CURR SENSE 1 CIRCUIT 8VSSOP
IC CURR SENSE 1 CIRCUIT 8VSSOP
Current Sense Amplifier 1 Circuit 8-VSSOP
| Texas Instruments | Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | ODG (Origin Data Global) | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Amplifier and Comparator Chips | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Product Number | LMP8481MM-T/NOPB | 923468-LMP8481MM-T/NOPB | 296-40286-2-ND | 687-LMP8481MM-T/NOPB | LMP8481MM-T/NOPB | LMP8481MM-T/NOPB | LMP8481MM-T/NOPB | LMP8481MM-T/NOPB | LMP8481MM-T/NOPB |
| Product Name | LMP8481 Prec 76V Hi-Side Curr Sense Amp w Volt Output (Bidirectional) | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - LMP8481MM-T/NOPB | Instrumentation, Op Amps, Buffer Amps | 76V Operational Amplifier IC | Current Sense Amplifiers | Integrated Circuits (ICs) - Linear - Amplifiers | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Instrumentation, OP Amps, Buffer Amps | Instrumentation, OP Amps, Buffer Amps |
| Standards and Certifications | RoHS | ||||||||
| Package Type | VSSOP | SSOP; SOP; 8-VSSOP | MSOP; TSSOP; "8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)" | Cut Tape | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | Surface Mount | SSOP; SOP; MSOP; TSSOP; 8-TSSOP, 8-MSOP (0.118\", 3.00mm Width) | ||
| Operating Temperature | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 C (-40 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | |||
| Source Current (IS) | 0.0880 milliamps | 0.0880 milliamps | 0.0880 milliamps | ||||||
| Slew Rate | 1 V/µs | 1 V/µs | 1.00E-6 V/µs | 1 V/µs | 1 V/µs |
