Overview
The Texas Instruments OPA2348AIDCNRG4 is a CMOS operational amplifier designed for high-performance applications in various industries, including industrial, automotive, and medical markets. This dual-channel amplifier features rail-to-rail input and output, making it ideal for systems requiring precise control and measurement. With a compact SOT-23-8 package, it is suitable for surface-mount technology (SMT) applications. The OPA2348AIDCNRG4 offers a slew rate of 0.5 V/μs and a gain bandwidth product of 1 MHz, ensuring accurate amplification of low-level signals while maintaining low power consumption with a supply current of 45 μA per channel.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Texas Instruments | Mounting Style | SMD/SMT |
| Number of Channels | 2 Channel | Supply Voltage - Max | 5.5 V |
| GBP - Gain Bandwidth Product | 1 MHz | Output Current per Channel | 10 mA |
| SR - Slew Rate | 500 mV/us | Vos - Input Offset Voltage | 5 mV |
| Supply Voltage - Min | 2.1 V | Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | +125°C | Ib - Input Bias Current | 10 pA |
| Operating Supply Current | 45 μA | Shutdown | No Shutdown |
| CMRR - Common Mode Rejection Ratio | 82 dB | en - Input Voltage Noise Density | 35 nV/sqrt Hz |
| Series | OPA2348 | Amplifier Type | General Purpose Amplifier |
| Brand | Texas Instruments | Height | 1.1 mm |
| Input Type | Rail-to-Rail | Length | 2.9 mm |
| Operating Supply Voltage | 2.1 V to 5.5 V | Output Type | Rail-to-Rail |
| Product | Operational Amplifiers | PSRR - Power Supply Rejection Ratio | 84.44 dB |
| Factory Pack Quantity | 3000 | Supply Type | Single |
| Voltage Gain dB | 108 dB | Width | 1.63 mm |
| Unit Weight | 0.001411 oz |
Key Features
- CMOS technology for low power consumption
- Rail-to-rail output swing for maximum signal integrity
- Two independent amplifier circuits in a single package
- Slew rate: 0.5 V/μs
- Gain bandwidth product: 1 MHz
- Input bias current: 0.5 pA
- Input offset voltage: 1 mV
- Supply span: 2.1 V to 5.5 V
- Operating temperature range: -40°C to 125°C
Applications
- Industrial control systems
- Automotive systems
- Medical devices
- Aerospace and defense applications
Q & A
- What is the OPA2348AIDCNRG4 used for?
The OPA2348AIDCNRG4 is a dual-channel CMOS operational amplifier used in high-performance applications such as industrial control systems, automotive systems, medical devices, and aerospace and defense applications.
- What is the package type of the OPA2348AIDCNRG4?
The OPA2348AIDCNRG4 comes in a compact SOT-23-8 package, suitable for surface-mount technology (SMT) applications.
- What is the slew rate of the OPA2348AIDCNRG4?
The slew rate of the OPA2348AIDCNRG4 is 0.5 V/μs.
- What is the gain bandwidth product of the OPA2348AIDCNRG4?
The gain bandwidth product of the OPA2348AIDCNRG4 is 1 MHz.
- What is the input bias current of the OPA2348AIDCNRG4?
The input bias current of the OPA2348AIDCNRG4 is 0.5 pA.
- What is the supply voltage range of the OPA2348AIDCNRG4?
The supply voltage range of the OPA2348AIDCNRG4 is from 2.1 V to 5.5 V.
- What is the operating temperature range of the OPA2348AIDCNRG4?
The operating temperature range of the OPA2348AIDCNRG4 is from -40°C to 125°C.
- How many channels does the OPA2348AIDCNRG4 have?
The OPA2348AIDCNRG4 has two independent amplifier channels.
- What is the output current per channel of the OPA2348AIDCNRG4?
The output current per channel of the OPA2348AIDCNRG4 is 10 mA.
- Is the OPA2348AIDCNRG4 RoHS compliant?
Yes, the OPA2348AIDCNRG4 is RoHS compliant.
