The LMV931IDBVRE4 is a low-voltage, low-power operational amplifier designed for applications requiring rail-to-rail input and output capabilities. It operates within a voltage range of 1.8 V to 5 V, making it suitable for portable devices powered by single-cell lithium-ion or two-cell batteries. The amplifier features a gain bandwidth of 1.4 MHz and a supply current of 100 ¬µA per amplifier, which contributes to its efficiency in low-power applications. The output can swing rail-to-rail under unloaded conditions, typically reaching 80 mV from the rails when driving a 600-,Ѷ load. Additionally, the input common-mode voltage extends 200 mV beyond the supply rails, enhancing its flexibility in various circuit configurations. The LMV931 is available in compact SOT-23 and SC-70 packages, making it ideal for space-constrained designs. This device is characterized for operation across a temperature range of -40¬8C to 125¬8C, which supports its use in commercial, industrial, and automotive applications. However, it is important to note that the LMV931IDBVRE4 is marked as obsolete, which may affect its availability for new designs.
General Purpose Amplifier 1 Circuit Rail-to-Rail SOT-23-5
Single 1.8-V Operational Amplifiers with Rail-To-Rail Input and Output 5-SOT-23 -40 to 125 Product overview: LMV931IDBVRE4 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 SOT-23. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, SOT-23, 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-LMV931IDBVRE4 can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 1055813-LMV931IDBVRE
Packaging: Reel - TR
Number of Circuits: 1
Mounting: SMD (SMT)
Output Type: Rail-to-Rail
Amplifier Type: General Purpose
Slew Rate: 0.42 V/μs
Current - Input Bias: 15nA
Voltage - Input Offset: 1mV
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 125°C
Case / Package: SOT-23-5
Supply Voltage - Operating: 1.8 V to 5 V, ±0.9 V to 2.5 V
Operating Supply Current: 116μA
Channel Output Current: 100mA
Gain Bandwidth Product (GBP): 1.5MHz
Popularity: Medium
Fake Threat In the Open Market: 37 pct.
Supply and Demand Status: Balance
IC OPAMP GP 1 CIRCUIT SOT23-5
IC OPAMP GP 1 CIRCUIT SOT23-5
General Purpose Amplifier 1 Circuit Rail-to-Rail SOT-23-5
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Product Number | LMV931IDBVRE4-ND | 687-LMV931IDBVRE4 | 1055813-LMV931IDBVRE4 | LMV931IDBVRE4 | LMV931IDBVRE4 | LMV931IDBVRE4 |
| Product Name | Instrumentation, Op Amps, Buffer Amps | SOT-23 Operational Amplifier IC | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - LMV931IDBVRE4 | Integrated Circuits (ICs) - Linear - Amplifiers | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Instrumentation, OP Amps, Buffer Amps |
| Features | Rail-Rail-Out | |||||
| Source Current (IS) | 0.1160 milliamps | 0.1160 milliamps | 0.1160 milliamps | 0.1160 milliamps | ||
| Slew Rate | 0.4200 V/µs | 0.4200 V/µs | 0.4200 V/µs | 4.20E-7 V/µs | 0.4200 V/µs | |
| Operating Temperature | -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) | |
| Package Type | SOT; SC-74A, SOT-753 | Tape and Reel | SOT; SOT23; SOT-23-5 | SC-74A, SOT-753 | SOT; SC-74A, SOT-753 |
