LM393DR2G

Comparator Type :
Product :
Number of Channels : 2 Channels
Offset Voltage (Max) : 5 mV
Mounting Style : SMD/SMT
Packaging : Reel
Maximum Operating Temperature : + 70 C
Response Time : 1.3 us
Output Type : Open Collector
Supply Current (Max) : 1 mA
Package / Case : SOIC-8 Narrow
Maximum Power Dissipation : 570 mW


Description

The LM393DR2G belongs to LM393 series which are dual independent precision voltage comparators capable of single or split supply operation and these devices are designed to permit a common mode range-to-ground level with single supply operation. Input offset voltage specifications as low as 2.0 mV make this device an excellent selection for many applications in consumer, automotive, and industrial electronics.

The features of LM393DR2G can be summarized as (1)wide single-supply range: 2.0 Vdc to 36 Vdc; (2)split-supply range: ±1.0 Vdc to ±18 Vdc; (3)very low current drain independent of supply voltage: 0.4 mA; (4)low input bias current: 25 nA; (5)low input offset current: 5.0 nA; (6)low input offset voltage: 5.0 mV (max) LM293/393; (7)input common mode range to ground level; (8)differential input voltage range equal to power supply voltage; (9)output voltage compatible with DTL, ECL, TTL, MOS, and CMOS logic levels; (10)ESD clamps on the inputs increase the ruggedness of the device without affecting performance; (11)NCV prefix for automotive and other applications requiring site and control changes; (12)Pb-Free packages are available.

The absolute maximum ratings of LM393DR2G are (1)power supply voltage VCC: +36 or ±18 Vdc; (2)input differential voltage range VIDR: 36 Vdc; (3)input common mode voltage range VICR: -0.3 to +36 Vdc; (4)output short circuit-to-ground/output sink current (Note 1) ISC/ISink: continuous/20mA; (5)power dissipation @ TA = 25°C/derate above 25°C PD/1/RJA: 570mW/5.7 mW/°C; (6)operating ambient temperature range LM293/LM393/LM2903/LM2903V, NCV2903 (Note 2) TA: -25 to +85/0 to +70/-40 to +105/-40 to +125°C; (7)maximum operating junction temperature LM393, 2903, LM2903V/LM293, NCV2903 TJ(max): 150/150°C; (8)storage temperature range Tstg -65 to +150 °C; (9)ESD protection at any Pin human body model/machine model Vesd: 2000/200V.(Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. 1. The maximum output current may be as high as 20 mA, independent of the magnitude of VCC, output short circuits to VCC can cause excessive heating and eventual destruction. 2. NCV2903 is qualified for automotive use.).

Parameters:

Technical/Catalog Information	LM393DR2G
Vendor	ON Semiconductor (VA)
Category	Integrated Circuits (ICs)
Type	General Purpose
Output Type	CMOS, DTL, ECL, MOS, Open-Collector, TTL
Voltage - Supply	2 V ~ 36 V, ±1 V ~ 18 V
Number of Elements	2 - Dual
Package / Case	8-SOIC (3.9mm Width)
Packaging	Cut Tape (CT)
Drawing Number	*
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	LM393DR2G LM393DR2G LM393DR2GOSCT ND LM393DR2GOSCTND LM393DR2GOSCT