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TS971ID from ST,ST Microelectronics

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TS971ID

Manufacturer: ST

OUTPUT RAIL TO RAIL VERY LOW NOISE OP-AMPS

Partnumber Manufacturer Quantity Availability
TS971ID ST 9 In Stock

Description and Introduction

OUTPUT RAIL TO RAIL VERY LOW NOISE OP-AMPS The TS971ID is a low-power operational amplifier (op-amp) manufactured by STMicroelectronics. Below are its key specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**
- **Supply Voltage Range:** 2.7V to 5.5V  
- **Input Offset Voltage:** 3 mV (max)  
- **Gain Bandwidth Product (GBW):** 1.4 MHz  
- **Slew Rate:** 0.8 V/µs  
- **Quiescent Current:** 500 µA (typical)  
- **Input Bias Current:** 1 pA (typical)  
- **Common Mode Rejection Ratio (CMRR):** 70 dB  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Options:** SO-8, MiniSO-8  

### **Descriptions:**
- The TS971ID is a CMOS operational amplifier designed for low-voltage, low-power applications.  
- It is rail-to-rail input and output (RRIO), making it suitable for single-supply operations.  
- It is optimized for battery-powered devices and portable applications.  

### **Features:**
- **Low Power Consumption:** Ideal for battery-operated systems.  
- **Rail-to-Rail Input & Output:** Ensures wide dynamic range.  
- **Wide Supply Voltage Range:** Operates from 2.7V to 5.5V.  
- **High Output Current:** Capable of driving up to 20 mA.  
- **ESD Protection:** Enhanced robustness with 2 kV HBM protection.  
- **Low Input Bias Current:** Suitable for high-impedance sensor interfaces.  

This information is strictly based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

OUTPUT RAIL TO RAIL VERY LOW NOISE OP-AMPS

Alternative Part Number

  • LMV321IDBVR --: Single low-voltage rail-to-rail op-amp in SOT-23-5, similar supply range and bandwidth, widely available and pin-compatible in function.
  • OPA340NA/3K --: Single rail-to-rail CMOS op-amp with comparable gain bandwidth and low input bias current, suitable drop-in functional replacement.
  • MCP6001T-I/OT --: Low-power single rail-to-rail op-amp in SOT-23-5, similar supply voltage range and quiescent current, cost-effective alternative.

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