Overview
The Texas Instruments OPA2350EA/2K5 is a dual-channel, single-supply, rail-to-rail operational amplifier designed for high-speed and low-noise applications. This component is part of the OPA350 series, which is optimized for low voltage operation and features a wide range of specifications that make it versatile for various electronic systems. The OPA2350EA/2K5 is packaged in a VSSOP-8 (DGK) package, making it suitable for space-constrained designs.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Part Number | OPA2350EA/2K5 |
| Package | VSSOP-8 (DGK) |
| Pins | 8 |
| Operating Temperature Range | -40°C to 85°C |
| Supply Voltage Min | 2.7 V |
| Operating Supply Current | 5.2 mA |
| Bandwidth | 38 MHz |
| Slew Rate | 22 V/µs |
| Noise | 5 nV/√Hz |
| THD+Noise | 0.0006% |
Key Features
- Rail-to-Rail Input and Output (within 10 mV of supply rails)
- Wide Bandwidth: 38 MHz
- High Slew Rate: 22 V/µs
- Low Noise: 5 nV/√Hz
- Low THD+Noise: 0.0006%
- Unity-Gain Stable
- MicroSize Packages (VSSOP-8)
- Single, Dual, and Quad Versions Available
Applications
The OPA2350EA/2K5 is ideal for a variety of applications, including:
- Driving sampling Analog-to-Digital (A/D) converters
- Cell phone PA control loops
- Video processing (75-Ω drive capability)
- Audio applications
- General purpose amplification
Q & A
- What is the package type of the OPA2350EA/2K5?
The OPA2350EA/2K5 is packaged in a VSSOP-8 (DGK) package. - What is the operating temperature range of the OPA2350EA/2K5?
The operating temperature range is -40°C to 85°C. - What is the minimum supply voltage for the OPA2350EA/2K5?
The minimum supply voltage is 2.7 V. - What is the bandwidth of the OPA2350EA/2K5?
The bandwidth is 38 MHz. - What is the slew rate of the OPA2350EA/2K5?
The slew rate is 22 V/µs. - What is the noise level of the OPA2350EA/2K5?
The noise level is 5 nV/√Hz. - Is the OPA2350EA/2K5 unity-gain stable?
Yes, the OPA2350EA/2K5 is unity-gain stable. - What are some common applications of the OPA2350EA/2K5?
Common applications include driving A/D converters, cell phone PA control loops, video processing, audio applications, and general purpose amplification. - Does the OPA2350EA/2K5 have rail-to-rail input and output?
Yes, the OPA2350EA/2K5 has rail-to-rail input and output within 10 mV of the supply rails. - What is the THD+Noise of the OPA2350EA/2K5?
The THD+Noise is 0.0006%.
