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LF198AH from NS,National Semiconductor

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LF198AH

Manufacturer: NS

Precision Sample and Hold Amplifier

Partnumber Manufacturer Quantity Availability
LF198AH NS 37 In Stock

Description and Introduction

Precision Sample and Hold Amplifier The LF198AH is a monolithic sample-and-hold amplifier manufactured by National Semiconductor (NS).  

### **Specifications:**  
- **Type:** Sample-and-Hold Amplifier  
- **Manufacturer:** National Semiconductor (NS)  
- **Technology:** Monolithic  
- **Operating Voltage:** ±5V to ±18V  
- **Hold Step (ΔV):** 0.5mV (Typical)  
- **Acquisition Time (to 0.01%):** 6µs (Typical)  
- **Gain Bandwidth Product:** 1MHz  
- **Input Bias Current:** 3nA (Maximum)  
- **Hold Capacitor:** External (User-Selectable)  
- **Package:** Hermetic Metal Can (TO-99)  

### **Descriptions and Features:**  
- The LF198AH is designed for precision analog signal acquisition.  
- It features low droop rate and fast acquisition time.  
- Includes internal hold capacitor compensation for improved accuracy.  
- Compatible with TTL, PMOS, and CMOS logic levels for control input.  
- Suitable for high-speed data acquisition systems, digital interfacing, and precision signal processing.  
- Hermetic packaging ensures reliability in harsh environments.  

This information is based solely on the available specifications and features of the LF198AH from National Semiconductor.

Application Scenarios & Design Considerations

Precision Sample and Hold Amplifier

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