IC Phoenix logo

Home ›  M  › M23 > MAX1249BCPE

MAX1249BCPE from MAXIM,MAXIM - Dallas Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

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

MAX1249BCPE

Manufacturer: MAXIM

+2.7V to +5.25V, Low-Power, 4-Channel, Serial 10-Bit ADCs in QSOP-16

Partnumber Manufacturer Quantity Availability
MAX1249BCPE MAXIM 282 In Stock

Description and Introduction

+2.7V to +5.25V, Low-Power, 4-Channel, Serial 10-Bit ADCs in QSOP-16 The MAX1249BCPE is a 12-bit analog-to-digital converter (ADC) manufactured by Maxim Integrated (now part of Analog Devices). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**
- **Resolution:** 12-bit  
- **Sampling Rate:** 133 kSPS (kilo samples per second)  
- **Input Channels:** 8 single-ended or 4 differential  
- **Supply Voltage:** +5V  
- **Power Consumption:** 2.5mW (at 133kSPS)  
- **Interface:** SPI/QSPI/MICROWIRE-compatible serial interface  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 16-pin PDIP (Plastic Dual In-line Package)  

### **Descriptions:**
- The MAX1249BCPE is a low-power, 12-bit successive-approximation ADC with an internal track/hold (T/H) circuit.  
- It features an 8-channel multiplexer, allowing it to sample multiple analog inputs.  
- The device operates from a single +5V supply and includes a reference input for flexible voltage range settings.  
- It is designed for applications requiring moderate speed and high accuracy, such as data acquisition systems, industrial controls, and instrumentation.  

### **Features:**
- **Low Power Consumption:** 2.5mW at maximum sampling rate.  
- **Internal T/H:** Eliminates the need for an external sample-and-hold circuit.  
- **Flexible Input Configuration:** Supports 8 single-ended or 4 differential inputs.  
- **Serial Interface:** Compatible with SPI, QSPI, and MICROWIRE for easy microcontroller interfacing.  
- **Internal Clock:** No external clock required for conversion.  
- **Shutdown Mode:** Reduces power consumption when not in use.  

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

Application Scenarios & Design Considerations

+2.7V to +5.25V, Low-Power, 4-Channel, Serial 10-Bit ADCs in QSOP-16

Alternative Part Number

  • ADC084S021CIMM --: Pin-compatible 8-bit serial ADC with similar SPI interface and conversion speed, suitable drop-in replacement in many designs.
  • MCP3204-BI/P --: 12-bit SPI ADC in DIP package with comparable resolution and interface, widely available and easy to substitute.
  • LTC1298CN8 --: 12-bit serial ADC with similar SPI-like interface and DIP-8 footprint, good functional alternative when exact MAXIM part is unavailable.

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