JFET-Input General-Purpose Operational Amplifier The TL081IP is a JFET-input operational amplifier manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:
### **Specifications:**
- **Supply Voltage Range (VCC):** ±18V (Dual Supply) or 36V (Single Supply)
- **Input Offset Voltage:** 3 mV (Typical), 10 mV (Maximum)
- **Input Bias Current:** 30 pA (Typical)
- **Input Offset Current:** 5 pA (Typical)
- **Input Resistance:** 10^12 Ω (Typical)
- **Common-Mode Rejection Ratio (CMRR):** 86 dB (Typical)
- **Slew Rate:** 13 V/µs (Typical)
- **Gain Bandwidth Product:** 3 MHz (Typical)
- **Operating Temperature Range:** -40°C to +85°C
- **Package Type:** 8-Pin PDIP (Plastic Dual In-Line Package)
### **Descriptions:**
- The TL081IP is a high-speed JFET-input operational amplifier with low input bias current and offset current.
- It is designed for high input impedance applications, such as audio preamplifiers, integrators, and sample-and-hold circuits.
- The device features internal frequency compensation and latch-up-free operation.
### **Features:**
- **Low Power Consumption:** Typically 1.4 mA supply current.
- **Wide Common-Mode and Differential Voltage Range:** No latch-up issues.
- **Low Noise:** Input noise voltage of 18 nV/√Hz (Typical).
- **High Input Impedance:** Suitable for buffering high-impedance sources.
- **Single or Dual Supply Operation:** Flexible power supply options.
This information is based on TI’s official datasheet for the TL081IP.
