45Bmjk

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LM2901,LM339/LM339A,LM3302, LM239/LM239A
Quad Comparator
Features
• Single or dual supply operation • Wide range of supply voltage LM2901,LM339/LM339A,LM239/LM239A : 2 ~ 36V (or ±1 ~ ±18V) LM3302 : 2 ~ 28V (or ±1 ~ ±14V) • Low supply current drain 800µA Typ. • Open collector outputs for wired and connectors • Low input bias current 25nA Typ. • Low Input offset current±2.3nA Typ. • Low input offset voltage ±1.4mV Typ. • Common mode input voltage range includes ground. • Low output saturation voltage • Output compatible with TTL. DTL and MOS logic system

Description
The LM2901, LM339/LM339A ,LM239/LM239A, LM3302 consist of four independent voltage comparators designed to operate from single power supply over a wide voltage range.

14-DIP

1
14-SOP

1Internal Block Diagram

Rev. 1.0.1
©2001 Fairchild Semiconductor Corporation

LM2901,LM339/LM339A,LM3302, LM239/LM239A

Schematic Diagram

Absolute Maximum Ratings
Parameter Supply Voltage Supply Voltage only LM3302 Differential Input Voltage Differential Input Voltage only LM3302 Input Voltage Input Voltage only LM3302 Output Short Circuit to GND Power Dissipation OperatingTemperature LM339/LM339A LM2901/LM3302 LM239/LM239A Storage Temperature Symbol VCC VCC VI(DIFF) VI(DIFF) VI VI PD TOPR Value ±18 or 36 ±14 or 28 36 28 - 0.3 to +36 - 0.3 to +28 Continuous 570 0 ~ + 70 -40 ~ + 85 -25 ~ + 85 - 65 ~ + 150 Unit V V V V V V mW °C

TSTG

°C

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LM2901,LM339/LM339A,LM3302, LM239/LM239A

Electrical Characteristics
(VCC = 5V, TA = 25°C, unless otherwise specified)Parameter Input Offset Voltage Input Offset Current Input Bias Current Input Common Mode Voltage Range Supply Current Voltage Gain Large Signal Response Time Response Time Output Sink Current Output Saturation Voltage Output Leakage Current Symbol VIO IIO IBIAS Conditions VO(P) =1.4V, RS =0Ω Note 1 Note 1 Note 1 LM239A/LM339A Min 0 VI(R) ICC GV TLRES TRES ISINK VSAT Io(LKG) Note 1 VCC = 5V RL = ∞ VCC=15V, RL ≥ 15KΩ (for large swing) VI = TTL Logic Swing VREF = 1.4V, VRL = 5V, RL = 5.1KΩ VRL = 5V, RL = 5.1KΩ VI(-) ≥ 1V, VI(+) = 0V, VO(P) ≤ 1.5V VI(-) ≥ 1V, VI(+) = 0V ISINK = 4mA VI(-) = 0V VI(+) = 1V Note 1 VO(P) = 5V VO(P) = 30V Note 1 0 50 6 0.1 57 1.1 200 350 1.4 18 140 ±2.3 Typ ±1 Max ±2 ±4.0 ±50 ±150 250 400 VCC-1.5 VCC-2 2.0 400 700 1.0 36 LM239/LM339 Min Typ 0 0 50 6 0.1 ±1.4 ±2.3 57 1.1200 350 1.4 18 140 Max ±5 ±9.0 ±50 ±150 250 400 VCC-1.5 VCC-2 2.0 400 700 1.0 36 V mA V/mV ns µs mA mV nA µA V nA nA Unit mV

Differential Voltage VI(DIFF)
Note 1. LM339/LM339A : 0 ≤ TA ≤ +70°C LM2901/LM3302 : -40 ≤ TA ≤ +85°C LM239/LM239A : -25 ≤ TA ≤ +85°C

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LM2901,LM339/LM339A,LM3302, LM239/LM239A

Electrical Characteristics (Continued)
(VCC = 5V, TA = 25°C, unless otherwisespecified) Parameter Input Offset Voltage Input Offset Current Input Bias Current Input Common Mode Voltage Range Supply Current Voltage Gain Large Signal Response Time Response Time Output Sink Current Output Saturation Voltage Output Leakage Current Symbol VIO IIO IBIAS Conditions VO(P) =1.4V, RS =0Ω Note 1 Note 1 Note 1 LM2901 Min 0 VI(R) Note 1 ICC GV TLRES TRES ISINK VSAT IO(LKG) RL =∞, VCC=5V RL=∞,VCC=30V VCC =15V, RL ≥ 15KΩ (for large swing) VI =TTL Logic Swing VREF =1.4V, VRL =5V, RL =5.1KΩ VRL = 5V, RL = 5.1KΩ VI(-) ≥ 1V, VI(+) =0V, VO(P) ≤ 1.5V VI(-) ≥ 1V, VI(+) = 0V ISINK =4mA VI(-) = 0V VI(+) = 1V Note 1 VO(P) = 5V VO(P) = 30V Note 1 0 25 6 1.1 1.6 100 350 1.4 18 140 0.1 Typ 2 9 2.3 50 57 200 Max. 7 15 50 200 250 500 VCC -1.5 VCC -2 2.0 2.5 400 700 1.0 36 Min 0 0 2 6 LM3302 Typ 2 357 1.1 30 350 1.4 18 140 0.1 Max. 20 40 100 300 250 1000 VCC -1.5 VCC -2 2.0 400 700 1.0 36 Unit mV nA nA

V

mA V/ mV ns µs mA mV nA µA V

Differential Voltage VI(DIFF)
Note 1. LM339/LM339A : 0 ≤ TA ≤ +70°C LM2901/LM3302 : -40 ≤ TA ≤ +85°C LM239/LM239A : -25 ≤ TA ≤ +85°C

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LM2901,LM339/LM339A,LM3302, LM239/LM239A

Typical Performance Characteristics

Figure 1. Supply Current...