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See Technical Specifications

LM339PWRG4

Quad differential comparator

Manufacturer:

Texas Instruments
Mfr.Part #:

LM339PWRG4
Datasheet:

LM339PWRG4 Datasheet (PDF)
Mounting Style:

SMD/SMT
Number of Channels:

4 Channel
Output Type:

Open Collector
Response Time:

1.3 us
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LM339PWRG4 General 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.

Key Features

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

Specifications

Product Category	Analog Comparators	Mounting Style	SMD/SMT
Number of Channels	4 Channel	Output Type	Open Collector
Response Time	1.3 us	Comparator Type	Differential
Supply Voltage - Min	2 V	Supply Voltage - Max	30 V
Operating Supply Current	500 uA	Output Current per Channel	6 mA
Vos - Input Offset Voltage	5 mV	Ib - Input Bias Current	250 nA
Minimum Operating Temperature	0 C	Maximum Operating Temperature	+ 70 C
Series	LM339	Dual Supply Voltage	+/- 3 V, +/- 5 V, +/- 9 V, +/- 12 V
Features	Standard comparator	GBP - Gain Bandwidth Product	-
Height	1 mm	Input Type	Differential
Ios - Input Offset Current	50 nA	Length	5 mm
Maximum Dual Supply Voltage	+/- 15 V	Minimum Dual Supply Voltage	1 V
Operating Supply Voltage	2 V to 30 V	Product	Analog Comparators
Product Type	Analog Comparators	Reference Voltage	Yes
Shutdown	No Shutdown	Factory Pack Quantity	2000
Subcategory	Amplifier ICs	Supply Type	Single, Dual
Technology	Bipolar	Type	Differential Comparator
Voltage Gain dB	106.02 dB	Width	4.4 mm
Unit Weight	0.002018 oz