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TLV2242IDGKR from TI,Texas Instruments

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TLV2242IDGKR

Manufacturer: TI

Dual Micropower, 2.5-V, RRIO, Single Supply Amplifier

Partnumber Manufacturer Quantity Availability
TLV2242IDGKR TI 1800 In Stock

Description and Introduction

Dual Micropower, 2.5-V, RRIO, Single Supply Amplifier The TLV2242IDGKR is a dual operational amplifier manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Supply Voltage Range:** 2.7V to 8V  
- **Low Quiescent Current:** 550µA per channel (typical)  
- **Rail-to-Rail Input/Output**  
- **Gain Bandwidth Product:** 1MHz  
- **Slew Rate:** 0.6V/µs  
- **Low Input Bias Current:** 1pA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-Pin VSSOP (DGK)  

### **Descriptions:**  
The TLV2242IDGKR is a low-voltage, low-power dual operational amplifier designed for battery-powered and portable applications. It features rail-to-rail input and output operation, making it suitable for single-supply systems.  

### **Features:**  
- Wide supply voltage range (2.7V to 8V)  
- Low power consumption  
- Rail-to-rail input and output swing  
- High input impedance  
- Stable with capacitive loads up to 300pF  
- ESD protection (2kV HBM)  

This amplifier is commonly used in sensor interfaces, battery-powered systems, and portable instrumentation.

Application Scenarios & Design Considerations

Dual Micropower, 2.5-V, RRIO, Single Supply Amplifier

Alternative Part Number

  • OPA2340UA --: Dual low-power rail-to-rail CMOS op-amp with similar supply range and pin-compatible SOIC package; close functional match for TLV2242.
  • LMV358IDGKR --: Dual low-voltage rail-to-rail op-amp in the same VSSOP-8 package, widely available and cost-effective substitute with comparable bandwidth.
  • MCP6022-I/SN --: Dual rail-to-rail CMOS op-amp with similar low-power characteristics and supply voltage range, suitable alternative from a different vendor.

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