350-MHz Ultra-Low Noise Voltage-Feedback Amplifier The THS4021IDGNR is a high-speed operational amplifier (op-amp) manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:
### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)
- **Part Number:** THS4021IDGNR
- **Package:** 8-HVSSOP (MSOP)
- **Supply Voltage Range:** ±5V to ±15V (Dual Supply), 10V to 30V (Single Supply)
- **Bandwidth:** 100 MHz (Gain Bandwidth Product)
- **Slew Rate:** 100 V/µs
- **Input Offset Voltage:** 1 mV (Typical)
- **Input Bias Current:** 2 µA (Typical)
- **Input Noise Voltage:** 4.5 nV/√Hz (Typical)
- **Common-Mode Rejection Ratio (CMRR):** 80 dB (Typical)
- **Operating Temperature Range:** -40°C to +85°C
- **Output Current:** ±50 mA (Typical)
### **Descriptions:**
- The THS4021IDGNR is a high-speed, voltage-feedback operational amplifier designed for applications requiring wide bandwidth and fast settling time.
- It is suitable for use in high-speed signal conditioning, active filters, data acquisition, and communication systems.
- The device operates over a wide supply voltage range and provides excellent dynamic performance.
### **Features:**
- **High Bandwidth:** 100 MHz (Gain Bandwidth Product)
- **Fast Slew Rate:** 100 V/µs
- **Low Distortion:** Suitable for high-fidelity signal processing
- **Wide Supply Range:** Supports both single and dual supplies
- **High Output Drive:** Capable of driving low-impedance loads
- **Stable Operation:** Unity-gain stable with appropriate compensation
- **Low Noise:** 4.5 nV/√Hz input noise for precision applications
This information is based on the manufacturer's datasheet and technical documentation. For detailed application notes and performance graphs, refer to the official TI datasheet.
