Dual General-Purpose Operational Amplifier The LM158JGB is a dual operational amplifier manufactured by Texas Instruments. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:
### **Specifications:**
- **Manufacturer:** Texas Instruments
- **Type:** Dual Operational Amplifier (Op-Amp)
- **Package:** Ceramic DIP (CDIP)
- **Number of Channels:** 2
- **Supply Voltage Range:** ±1.5V to ±15V (Dual Supply), 3V to 30V (Single Supply)
- **Input Offset Voltage:** 2 mV (typical), 7 mV (max)
- **Input Bias Current:** 20 nA (typical)
- **Gain Bandwidth Product:** 1 MHz
- **Slew Rate:** 0.5 V/µs
- **Common Mode Rejection Ratio (CMRR):** 80 dB (typical)
- **Operating Temperature Range:** -55°C to +125°C
- **Output Current:** 20 mA (typical)
### **Descriptions:**
- The LM158JGB is a low-power, dual operational amplifier designed for general-purpose applications.
- It is part of the LM158 series, which is a cost-effective alternative to the LM1458.
- The device is optimized for single-supply operation but can also be used with dual supplies.
- It features a wide input voltage range and low power consumption.
### **Features:**
- **Low Power Consumption:** Suitable for battery-powered applications.
- **Wide Supply Voltage Range:** Operates from single or dual power supplies.
- **High Gain Bandwidth Product:** 1 MHz for stable performance in various circuits.
- **Low Input Bias Current:** 20 nA (typical) minimizes errors in high-impedance circuits.
- **Robust Packaging:** Ceramic DIP (CDIP) ensures reliability in harsh environments.
- **Internally Frequency Compensated:** No external compensation required.
- **Short-Circuit Protection:** Enhanced durability in fault conditions.
This information is based solely on the manufacturer's datasheet and technical documentation.
