350-MHz Ultra-Low Noise Voltage-Feedback Amplifier The THS4021CDGN is a high-speed operational amplifier (op-amp) manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:
### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)
- **Series:** THS4021
- **Package:** 8-HVSSOP (DGN)
- **Supply Voltage Range:** ±5V to ±15V (Dual Supply) or 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)
- **Operating Temperature Range:** -40°C to +85°C
- **Output Current:** ±50 mA (Typical)
- **Common-Mode Rejection Ratio (CMRR):** 80 dB (Typical)
- **Power Supply Rejection Ratio (PSRR):** 80 dB (Typical)
### **Descriptions:**
- The THS4021CDGN is a high-speed voltage feedback operational amplifier designed for applications requiring wide bandwidth and fast signal processing.
- It is optimized for use in high-performance analog circuits, including data acquisition, test and measurement, and communication systems.
- The device operates with both dual and single power supplies, providing flexibility in various circuit designs.
### **Features:**
- **High-Speed Performance:** 100 MHz bandwidth and 100 V/µs slew rate for fast signal amplification.
- **Low Distortion:** Suitable for precision applications due to low noise and high linearity.
- **Wide Supply Range:** Supports ±5V to ±15V (dual) or 10V to 30V (single) operation.
- **High Output Drive:** Capable of delivering ±50 mA output current.
- **Stable Operation:** Unity-gain stable for ease of use in feedback configurations.
- **Robust Packaging:** Available in an 8-pin HVSSOP (DGN) package for space-constrained applications.
This information is strictly based on the manufacturer's datasheet and technical documentation.
