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VCA820IDGSRG4 from TI/BB,Texas Instruments

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VCA820IDGSRG4

Manufacturer: TI/BB

Wideband, > 40dB Adjust Range, Linear in dB VARIABLE GAIN AMPLIFIER

Partnumber Manufacturer Quantity Availability
VCA820IDGSRG4 TI/BB 116 In Stock

Description and Introduction

Wideband, > 40dB Adjust Range, Linear in dB VARIABLE GAIN AMPLIFIER The **VCA820IDGSRG4** is a high-performance, wideband, voltage-controlled amplifier (VCA) manufactured by **Texas Instruments (TI)/Burr-Brown (BB)**.  

### **Key Specifications:**  
- **Gain Control Range:** -20 dB to +40 dB  
- **Bandwidth:** 150 MHz (at maximum gain)  
- **Slew Rate:** 900 V/µs  
- **Supply Voltage Range:** ±5 V to ±15 V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-pin VSSOP (DGS)  
- **Output Current:** ±70 mA  
- **Input Noise Voltage:** 2.3 nV/√Hz  

### **Descriptions and Features:**  
- **Wideband Variable Gain Amplifier (VGA):** Suitable for high-frequency signal processing.  
- **Linear-in-dB Gain Control:** Provides precise gain adjustment.  
- **Differential Input & Output:** Supports balanced signal processing.  
- **Low Distortion:** Ensures high-fidelity signal amplification.  
- **High Slew Rate:** Enables fast signal response.  
- **Applications:** Used in medical imaging, communications, test equipment, and RF/IF signal chains.  

This device is part of TI's **Burr-Brown™** product line, known for high-performance analog components.

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