IC Phoenix logo

Home ›  M  › M37 > MAX239CNG+

MAX239CNG+ from MAXIM,MAXIM - Dallas Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

MAX239CNG+

Manufacturer: MAXIM, MAX

+5V-Powered, Multichannel RS-232 Drivers/Receivers

Partnumber Manufacturer Quantity Availability
MAX239CNG+ MAXIM, MAX 2489 In Stock

Description and Introduction

+5V-Powered, Multichannel RS-232 Drivers/Receivers The MAX239CNG+ is a high-performance, low-power operational amplifier (op-amp) manufactured by **MAXIM Integrated** (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** MAXIM Integrated  
- **Part Number:** MAX239CNG+  
- **Type:** Operational Amplifier (Op-Amp)  
- **Supply Voltage Range:** ±4.5V to ±18V (Dual Supply) or +9V to +36V (Single Supply)  
- **Input Offset Voltage:** 1mV (max)  
- **Input Bias Current:** 25nA (max)  
- **Gain Bandwidth Product:** 1MHz (typ)  
- **Slew Rate:** 0.5V/µs (typ)  
- **Common Mode Rejection Ratio (CMRR):** 90dB (typ)  
- **Power Supply Rejection Ratio (PSRR):** 90dB (typ)  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 14-Pin PDIP (Plastic Dual In-Line Package)  

### **Descriptions:**
- The MAX239CNG+ is a precision, low-power op-amp designed for general-purpose applications.  
- It features low input offset voltage and bias current, making it suitable for high-accuracy signal conditioning.  
- The device operates over a wide supply voltage range, supporting both single and dual power supplies.  
- It is optimized for low power consumption while maintaining good speed and noise performance.  

### **Features:**
- **Low Power Consumption:** Ideal for battery-powered applications.  
- **Wide Supply Voltage Range:** Supports flexible power configurations.  
- **Low Input Offset Voltage:** Ensures accuracy in precision circuits.  
- **High CMRR & PSRR:** Reduces noise and interference in signal chains.  
- **Stable Operation:** Unity-gain stable with no external compensation required.  
- **Standard 14-Pin PDIP Package:** Easy to integrate into various circuit designs.  

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

Application Scenarios & Design Considerations

+5V-Powered, Multichannel RS-232 Drivers/Receivers

Alternative Part Number

  • ADM239AN --: Pin-compatible RS-232 transceiver with similar driver/receiver configuration and 5V operation, widely available as a direct functional substitute.
  • ST232ECN --: Dual RS-232 driver/receiver in a DIP package offering comparable electrical performance and a lower-cost alternative for the same application.
  • ICL239CPE --: Equivalent multi-channel RS-232 transceiver with matching pinout and supply requirements, suitable as a drop-in replacement.
  • LT1139CN --: RS-232 transceiver offering similar functionality and supply requirements, usable as an alternative with minor design verification.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips