Orders Over
$5000
MAX139CPL+
LED Display Drivers 3 1/2 Digit ADC with Reference, Charge Pump, and Direct LED Drivers
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Brands: Analog Devices Inc.
Mfr.Part #: MAX139CPL+
Datasheet: MAX139CPL+ Datasheet (PDF)
Package/Case: PDIP-40
RoHS Status:
Stock Condition: 9,458 pcs, New Original
Product Type: ADCs/DACs - Special Purpose
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
Qty | Unit Price | Ext Price |
---|---|---|
1 | $24.737 | $24.737 |
200 | $9.573 | $1914.600 |
500 | $9.237 | $4618.500 |
1000 | $9.071 | $9071.000 |
In Stock: 9,458 PCS
MAX139CPL+ General Description
The MAX138/MAX139 are 3 ½ digit A/D converters (ADCs) with on-board LCD (MAX138) and LED (MAX139) display drivers. The MAX138/MAX139 also contain a charge-pump voltage inverter. The charge-pump inverter allows the MAX138/MAX139 to measure both positive and negative input voltages while operating from a single power-supply voltage from +2.5V to +7V. The operating circuits of the MAX138/MAX139 are similar to those of the ICL7136 and ICL7137 respectively, except the MAX138/MAX139 have an internal oscillator and an external charge-pump capacitor connected to pins 38 and 40.
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Features
- Single Supply +2.5V to +7.0V Operation
- Measures Both Positive and Negative Input Voltages
- Charge-Pump Voltage Inverter Generates a Negative Supply Voltage
- Internal Bandgap Reference
- On-Board Display Driver
- Low Segment Current (MAX140)
Application
- +3V Powered DMMs
- +5V Powered Panel Meters
- Digital Thermometers
- Instruments
- Portable Monitors
- Weigh Scales
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Manufacturer: | Analog Devices Inc. | Product Category: | LED Display Drivers |
RoHS: | Details | Series: | MAX139 |
Mounting Style: | Through Hole | Package / Case: | PDIP-40 |
Operating Supply Voltage: | 2.5 V to 7 V | Minimum Operating Temperature: | 0 C |
Maximum Operating Temperature: | + 70 C | Packaging: | Tube |
Brand: | Analog Devices / Maxim Integrated | Product Type: | LED Display Drivers |
Factory Pack Quantity: | 10 | Subcategory: | Driver ICs |
Part # Aliases: | MAX139 |
Shipping
Shipping Type | Ship Fee | Lead Time | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The MAX139CPL+ chip is a 12-bit analog-to-digital converter (ADC) from Maxim Integrated Products. It features a high-speed serial interface and can sample up to 100k samples per second. The chip is commonly used in industrial and instrumentation applications for accurate and efficient analog-to-digital conversion.
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Equivalent
The equivalent products of MAX139CPL+ chip are: 1. MAX139EPL+ 2. MAX139EPL 3. MAX139EPLT+ 4. MAX139EPLT These are all high-resolution, 12-bit, serial-output analog to digital converters (ADCs) with a maximum sampling rate of 560ksps. -
Features
1. 12-bit successive approximation ADC 2. Sample rates up to 100ksps 3. 5V operating voltage 4. Single-ended or differential input 5. Low power consumption 6. Internal reference voltage 7. SPI-compatible serial interface 8. Small form factor - 20-pin PDIP package -
Pinout
The MAX139CPL+ is a 40-pin IC that functions as a 8-channel, data-acquisition system with a programmable scan rate, built-in microprocessor, and serial interface. It features an 8-bit A/D converter and operates on a single +5V supply. -
Manufacturer
The manufacturer of the MAX139CPL+ is Maxim Integrated, an American company specializing in analog and mixed-signal integrated circuits. Maxim Integrated designs and manufactures a wide range of semiconductor products for various industries, including automotive, consumer, industrial, and healthcare. The company is known for its high-performance ICs and power management solutions. -
Application Field
The MAX139CPL+ is commonly used in electronics for industrial and instrumentation applications, including data acquisition systems, signal processing, measurement equipment, and control systems. It is also suitable for use in automotive applications, like engine control systems and automotive sensors, due to its high accuracy and reliability. -
Package
The MAX139CPL+ chip comes in a 28-pin plastic DIP package. It has a dual-channel ADC (Analog-to-Digital Converter) with a 100ksps (kilo samples per second) sampling rate. The chip's dimensions are 0.3 inches by 0.7 inches.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products