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TS972ID from ST,ST Microelectronics

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TS972ID

Manufacturer: ST

OUTPUT RAIL TO RAIL VERY LOW NOISE OP-AMPS

Partnumber Manufacturer Quantity Availability
TS972ID ST 2240 In Stock

Description and Introduction

OUTPUT RAIL TO RAIL VERY LOW NOISE OP-AMPS The TS972ID is a dual operational amplifier (op-amp) manufactured by STMicroelectronics. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**
- **Supply Voltage Range:** 2.7V to 12V (single supply) or ±1.35V to ±6V (dual supply)  
- **Input Offset Voltage:** 3 mV (max)  
- **Input Bias Current:** 1 pA (typ)  
- **Gain Bandwidth Product:** 3 MHz (typ)  
- **Slew Rate:** 1.3 V/µs (typ)  
- **Output Current:** 40 mA (min)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SO-8  

### **Descriptions:**
- The TS972ID is a dual CMOS operational amplifier designed for low-voltage and low-power applications.  
- It is rail-to-rail input and output, making it suitable for single-supply systems.  
- The device is optimized for high precision and low noise performance in battery-powered and portable applications.  

### **Features:**
- **Rail-to-Rail Input & Output**  
- **Low Power Consumption:** 0.5 mA per amplifier (typ)  
- **Low Input Offset Voltage**  
- **High Output Current Drive Capability**  
- **ESD Protection:** 2 kV (HBM)  
- **Wide Supply Voltage Range**  

This information is based on STMicroelectronics' official documentation for the TS972ID.

Application Scenarios & Design Considerations

OUTPUT RAIL TO RAIL VERY LOW NOISE OP-AMPS

Alternative Part Number

  • LM358D --: Dual operational amplifier in SO-8 with similar supply range and pinout, widely available and cost-effective.
  • MC33078DR2G --: Dual low-noise op-amp in SOIC-8 with comparable bandwidth and supply voltage, suitable drop-in replacement.
  • TL072CDR --: Dual JFET-input op-amp in SOIC-8 offering low noise and high input impedance, usable in similar audio/signal applications.

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