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ISL88022IU8FCZ from INTERSIL

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ISL88022IU8FCZ

Manufacturer: INTERSIL

Triple Voltage Monitor with Adjustable Power-On-Reset and Undervoltage/ Overvoltage Monitoring Capability

Partnumber Manufacturer Quantity Availability
ISL88022IU8FCZ INTERSIL 2878 In Stock

Description and Introduction

Triple Voltage Monitor with Adjustable Power-On-Reset and Undervoltage/ Overvoltage Monitoring Capability The ISL88022IU8FCZ is a precision voltage reference manufactured by Intersil (now part of Renesas Electronics). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Intersil (Renesas Electronics)  
- **Part Number:** ISL88022IU8FCZ  
- **Type:** Precision Voltage Reference  
- **Output Voltage:** 2.5V (fixed)  
- **Initial Accuracy:** ±0.05% (max)  
- **Temperature Coefficient (TC):** 3ppm/°C (max)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Supply Voltage Range:** 4.5V to 18V  
- **Output Current:** 10mA (sink/source)  
- **Long-Term Stability:** 25ppm/1000hrs (typ)  
- **Package:** 8-Lead SOIC (FC)  

### **Descriptions:**
- The ISL88022IU8FCZ is a high-precision, low-noise voltage reference with excellent temperature stability.  
- It is designed for applications requiring stable voltage references, such as data converters, power supplies, and instrumentation.  
- The device features low output noise and low power consumption.  

### **Features:**
- High precision with ±0.05% initial accuracy  
- Ultra-low temperature coefficient (3ppm/°C max)  
- Low output noise: 4µVp-p (0.1Hz to 10Hz)  
- Wide operating voltage range (4.5V to 18V)  
- High output current capability (±10mA)  
- Excellent long-term stability (25ppm/1000hrs)  
- Industrial temperature range (-40°C to +125°C)  
- RoHS compliant  

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

Application Scenarios & Design Considerations

Triple Voltage Monitor with Adjustable Power-On-Reset and Undervoltage/ Overvoltage Monitoring Capability

Alternative Part Number

  • MAX6710JUT-T --: Quad voltage supervisor/monitor with similar reset and watchdog functions, suitable replacement for ISL88022 supervisory applications.
  • TPS3700DDCR --: Window voltage supervisor with adjustable thresholds and open-drain output, functionally comparable to the ISL88022 supervisor family.
  • ADM1184ARMZ --: Quad voltage monitor and sequencer with reset output, offering similar multi-rail supervision capability in a small package.
  • MAX6710IUTZD3+ --: Quad voltage supervisor/monitor with similar reset and watchdog functions, available in small packages, suitable replacement for multi-voltage monitoring applications.

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