LM339DR

Quad differential comparator

Manufacturer：

Luminary Micro/Texas Instruments

copy

Manufacturer NO：

LM339DR

copy

Product SN：

10474-LM339DR

copy

Package/Case：

SOIC (D)-14

copy

Manufacturer Lead Time：

copy

Datasheet:

LM339DR Datasheet PDF

copy

Detailed Descripition：

Standard comparator

copy

Product Application Field：None

0 In Stock

Finding Goods Through Sales

Want the lower wholesale price? Please send RFQ, we will respond immediately

Customer Reference

Quantity

Product price

Qty

Unit Price

Ext Price

1000

$0.051

$51

For more LM339DR prices, contact customer service to get a discount!

Documents & Media

Datasheets PDF LM339DR Datasheet PDF

Product Description

The LM339B and LM2901B devices are the next generation versions of the industry-standard LM339 and LM2901 comparator family. These next generation B-version comparators feature lower offset voltage, higher supply voltage capability, lower supply current, lower input bias current, lower propagation delay, and improved 2 kV ESD performance and input ruggedness through dedicated ESD clamps. The LM339B and LM2901B can drop-in replace the LM239, LM339 and LM2901, for both "A" and "V" grades.

All devices consist of four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages.

NEW LM339B and LM2901B
Improved specifications of B-version
- Maximum rating: up to 38 V
- ESD rating (HBM): 2k V
- Low input offset: 0.37 mV
- Low input bias current: 3.5 nA
- Low supply-current: 200 µA per comparator
- Faster response time of 1 µsec
- Extended temperature range for LM339B
B-version is drop-in replacement for LM239, LM339 and LM2901, A and V versions
Common-mode input voltage range includes ground
Differential input voltage range equal to maximum-rated supply voltage: ±38 V
Low output saturation voltage
Output compatible with TTL, MOS, and CMOS
For single version, see the TL331B
For dual version, see the LM393B or LM2903B