14-Bit, 1 MSPS ADC Single Ch., Diff. Input, DSP/uP IF, Pgmable Gain Amp, Internal S&H The THS1401 is a high-speed operational amplifier (op-amp) manufactured by Texas Instruments (TI). Below are the key specifications, descriptions, and features based on factual information from TI's knowledge base:
### **Specifications:**
- **Supply Voltage Range:** ±5V to ±15V (Dual Supply), 10V to 30V (Single Supply)
- **Bandwidth (Gain Bandwidth Product):** 50 MHz
- **Slew Rate:** 100 V/µs
- **Input Voltage Noise:** 7 nV/√Hz (Typical)
- **Input Offset Voltage:** ±1 mV (Maximum)
- **Input Bias Current:** ±2 µA (Maximum)
- **Common-Mode Rejection Ratio (CMRR):** 80 dB (Typical)
- **Operating Temperature Range:** -40°C to +85°C
- **Package Options:** SOIC-8, PDIP-8
### **Descriptions:**
- The THS1401 is a high-speed, voltage-feedback operational amplifier designed for applications requiring wide bandwidth and fast slew rates.
- It is optimized for use in high-speed signal conditioning, active filters, and data acquisition systems.
- The device is stable in unity-gain configurations and supports rail-to-rail output swing.
### **Features:**
- **High Speed:** 50 MHz bandwidth and 100 V/µs slew rate for fast signal processing.
- **Low Noise:** 7 nV/√Hz input voltage noise for precision applications.
- **Wide Supply Range:** Supports both dual (±5V to ±15V) and single (10V to 30V) supply operations.
- **Unity-Gain Stable:** Suitable for buffer and low-gain applications.
- **Robust Performance:** High CMRR and low input offset voltage for accuracy.
- **Industry-Standard Package:** Available in SOIC-8 and PDIP-8 for easy integration.
This information is sourced directly from Texas Instruments' official documentation for the THS1401.
