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TLV272IDGKR from TI,Texas Instruments

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TLV272IDGKR

Manufacturer: TI

550-uA/Ch 3-MHz Rail-to-Rail Output Operational Amplifier

Partnumber Manufacturer Quantity Availability
TLV272IDGKR TI 6461 In Stock

Description and Introduction

550-uA/Ch 3-MHz Rail-to-Rail Output Operational Amplifier The TLV272IDGKR is a dual operational amplifier manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Type:** Dual Operational Amplifier (Op-Amp)  
- **Package:** VSSOP-8 (DGK)  
- **Supply Voltage Range:** 2.7V to 16V  
- **Input Offset Voltage:** 1.5 mV (max)  
- **Input Bias Current:** 1 pA (typ)  
- **Gain Bandwidth Product (GBW):** 3 MHz  
- **Slew Rate:** 2.4 V/µs  
- **Common-Mode Rejection Ratio (CMRR):** 70 dB (typ)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Rail-to-Rail Output:** Yes  

### **Descriptions:**  
The TLV272IDGKR is a low-voltage, dual-channel operational amplifier designed for precision applications. It features rail-to-rail output swing, low power consumption, and high input impedance, making it suitable for battery-powered and portable devices.  

### **Features:**  
- **Low Power Consumption:** 550 µA per channel (typ)  
- **Wide Supply Range:** 2.7V to 16V  
- **Rail-to-Rail Output Swing**  
- **Low Input Bias Current:** 1 pA (typ)  
- **High Gain Bandwidth Product:** 3 MHz  
- **Low Noise:** 39 nV/√Hz at 1 kHz  
- **ESD Protection:** Up to 2 kV (HBM)  
- **Small Package Option:** VSSOP-8 (DGK) for space-constrained applications  

This information is strictly factual and sourced from Ic-phoenix technical data files.

Application Scenarios & Design Considerations

550-uA/Ch 3-MHz Rail-to-Rail Output Operational Amplifier

Alternative Part Number

  • LM358DR --: Industry-standard dual op-amp in SOIC-8 with similar supply range and pinout, widely available and cost-effective drop-in for many TLV272 applications.
  • OPA2340UA --: Rail-to-rail CMOS dual op-amp in SOIC-8 offering comparable low-voltage performance and lower offset, suitable when higher precision is needed.
  • MCP6022-I/SN --: Dual rail-to-rail CMOS op-amp in SOIC-8 with similar 2.5-5.5V supply range and low quiescent current, a good cross-manufacturer alternative.

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