LM239ADT
Or copy the link below:
- Mfr.Part #
- LM239ADT
- Manufacturer
- STMicroelectronics
- Package / Case
- Datasheet
- Download
- Description
- IC COMPARATOR LP QUAD 14-SOIC
- Stock
- 6,183
- In Stock ：
- 6,183
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Comparators
- Mounting Type :
- Surface Mount
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Voltage - Supply, Single/Dual (±) :
- 2V ~ 32V, ±1V ~ 16V
- Operating Temperature :
- -40°C ~ 105°C
- Current - Input Bias (Max) :
- 0.1µA @ 5V
- Current - Output (Typ) :
- 16mA @ 5V
- Voltage - Input Offset (Max) :
- 2mV @ 30V
- Type :
- General Purpose
- Product Status :
- Active
- Current - Quiescent (Max) :
- 2mA
- Propagation Delay (Max) :
- -
- Supplier Device Package :
- 14-SO
- Hysteresis :
- -
- CMRR, PSRR (Typ) :
- -
- Number of Elements :
- 4
- Datasheets
- LM239ADT
Surface Mount Tape & Reel (TR) 16mA mA 1.3 μs μs Linear Comparators 106.02dB dB 100nA pA 2mA μA 2mV mV Surface Mount
LM239ADT Overview
Electronic comparator is packaged in 14-SOIC (0.154, 3.90mm Width) for convenient transportation.This comparator is of the CMOS, DTL, ECL, MOS, Open-Collector, TTL output type.Ready for shipping in Tape & Reel (TR) package.You can find 14 terminals of the comparator.Supplied by 5V voltage, the comparator can accomplish the many demanding tasks.Speaking of types, this is a typical General Purpose comparator.The pinout of the component starts from 14 pins it has.Surface Mount universial mout for easy adapting.The operating temperature should be set to -40°C~105°C to avoid mal-function.The comparator has 14 pins.Try search LM239 to get more pin-to-pin solutions for your special needs.This comparator presents a quiescent current of 2mA .Electronic comparator has a Surface Mount for mounting on PCB or other boards.For normal use of the device, the nominal supply current should be 2mA .Current supply exceeding 2mA could cause disfunction of the compartator.5V power supplies are enough to run the device.The maximal current your can input into the device is 100nA .From the voltage formula, the voltage gain of the part is 106.02dB .
LM239ADT Features
CMOS, DTL, ECL, MOS, Open-Collector, TTL output capability
General Purpose IC
Operates under -40°C~105°C
Quiescent Current: 2mA
Voltage Gain: 106.02dB
LM239ADT Applications
There are a lot of STMicroelectronics
LM239ADT linear comparators applications.
- Mobile Communications
- Notebooks and PDAs
- Battery-Powered Electronics
- General-Purpose Portable Devices
- General-Purpose, Low-Voltage Applications
- Self-diagnostics
- Lithium ion battery monitoring
- Battery management and protection
- Current and voltage sensing
- Analog front end
You may place an order without registering to VESS Electronics. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
