LM239, LM339, LM2901, LM3302 QUAD COMPARATOR QUAD DIFFERENTIAL COMPARATOR The LM239 series consists of four independent voltage compa- rators designed to operate from single power supply over a wide voltage range. FEATURES Single or dual supply operation Wide range of supply voltage LM239/A, LM339/A, LM2901: 2 ~ 36V (or +1 ~ +18V) LM3302: 2 ~ 28V (or +1 ~ 14V) Low supply current drain 800A 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 BLOCK DIAGRAM 14 DIP 14 SOP ORDERING INFORMATION Device |Package| Operating Temperature e LM339N oure( | 14) OUT3 LM339AN 14 DIP 0~+70C LM339M LM339AM 14 SOP 13 OUTS oun[2| 3] LM239N [14 op LM239AN 5 Veo [3 | 12|@ND rs -25 ~ + 85C - + LM239AM wii-r[e] [a4] na (+) LM2901N | 14 DIP LM2901M | 14 SOP -40 ~ + 85C mcofa} alma ey [soo IN2 (-)| 6 8 | IN3 (+) IN2(+)} 7 8 | IN3(-) sonprenapanapssanansannnpnanssnsasessecasanel Rev. B FAIRCHILD a SEMICONDUCTOR =v 1999 Fairchild Semiconductor CorporationLM239, LM339, LM2901, LM3302 QUAD COMPARATOR SCHEMATIC DIAGRAM Veco NI ay I- oe J A Ko"* D2 D3 D4 a2 a3 D1 $e: IN (+) Qi O4 IN(-)O OUTPUT a8 oor a3 Qs Q6 DS Ri D6 GND O . ABSOLUTE MAXIMUM RATINGS Characteristic Symbol Value Unit Supply Voltage Veo +18 or 36 Vv Supply Voltage Only LM3302 Veo +14 or 28 Vv Differential Input Voltage VupiFr) 36 Vv Differential Input Voltage Only LM3302 VupiFr) 28 Vv Input Voltage vi - 0.3 to +36 v Input Voltage Only LM3302 vi - 0.3 to +28 v Output Short Circuit to GND Continuous Power Dissipation Pp 570 mw Operating Temperature LM339/LM339A 0~+70 C LM239/LM239A Torr - 25 ~ +85 C LM2901/LM3302 - 40 ~ +85 C Storage Temperature Tsta -65~ +4150 c sonprenapanapssanansannnpnanssnsasessecasanel FAIRCHILD a SEMICONDUCTOR =vLM239, LM339, LM2901, LM3302 QUAD COMPARATOR ELECTRICAL CHARACTERISTICS (Vcc = 5V, Ta = 25C, unless otherwise specified) va a LM239A/LM339A| LM239/LM339 . Characteristic Symbol Test Conditions Min] Typ] Max |Min] Typ] Max Unit Inout Offset Volk Vv Nom =0V to Voc =1.5V +1 | +2 +14] +5 V npu set Voltage P a9 |Voyp) =1.4V, Rg 00 [NOTE 1 +4.0 +990 | +2.3} +50 +23} +50 Input Offset Current lio [NOTE 1 +150 +150 nA Input Bias Current Iaias [NoTE 7 27 - 27 - nA Input Common Mode Vir) 0 Voec-1.5] 0 Vec-1.5 Vv Voltage Range NOTE 14 0 Vec-2] 0 Veco-2 Supply Current loc RL= 1.1] 20 1.4 2.0 mA Voltage Gain Gy [Vcc =15V, RL215KQ (for large swing) 50 | 200 50 | 200 VimV Large Signal tees V. =TTL Logic Swing 350 350 ns Response Time Verer =1.4V, Var =5V, Rp =5.1KQ Response Time tres |Veai =5V, Rp =5.1KQ, 1.4 1.4 [ls Output Sink Current lgink [Vig21V, Vie =OV, Vor) $1-5V 6 | 18 6 18 mA Output Saturation Vent Vig21V, Vie) =0V 140| 400 140] 400 Voltage len <4mA NOTE 1 700 ne a Output Leakage lowe) Vig = OV Voip) = 5V 0.1 0.1 nA Current Vig =1V Voy) = 30V 1.0 1.0 pA Differential Voltage VupiFr) NOTE 1 36 36 Vv Note 1. LM339/A: 0<T as +70C LM239/A: -255T as +85C LM2901/3302: -40ST as +85C sonprenapanapssanansannnpnanssnsasessecasanel FAIRCHILD a SEMICONDUCTOR =vLM239, LM339, LM2901, LM3302 QUAD COMPARATOR ELECTRICAL CHARACTERISTICS (Vcc = 5V, Ta = 25C, unless otherwise specified) _ na LM2901 LM3302 . Characteristic Symbol Test Conditions 7 7 Unit Min| Typ| Max | Min] Typ| Max Vv Mom =0V to Vec =1.5V 2 7 2 20 Inout Offset Voltage | Vio |v. -1.4V,Re-00 [NOTE T 9 | 15 4o_| V 2.3 50 3 100 Input Offset Current lo [NOTE 7 50 1 300 300 nA . 57 | 250 57 | 250 Input Bias Current Ibias [NOTE 1 2001 500 tooo} "A Input Common Mode V, 0 Voc-1.5] 0 Voo-1.5 Voltage Range mR) NOTE 1 0 Voo2|_0 Voo2| Ri =0o 1.1] 2.0 1.1] 2.0 Supply Current | L me . Ri ==, Veo =30V t6] 25 mA Voltage Gain Gy [Vcc =15V, RL215KQ (for large swing) 25 | 100 2 | 30 VimV Large Signal V. =TTL Logic Swing Response Time thes Verer =1.4V, Vat =5V, Rp =5.1KQ 350 350 ns Response Time tres |Vp_ =5V, Rp =5.1KQ, 1.4 1.4 us Output Sink Current Isink |Vig21V, Vien =OV, Vor) $1.5V 6 | 18 6 | 18 mA Output Saturation Vv Vig21V, Vie) =0V 140| 400 140] 400 Voltage SAT onc <4mA NOTE 1 700 7oo | vV Output Leakage lowe Vig = OV Voip) = 5V 0.1 0.1 nA Current "SS WViy = 1V Vow) = 30V 1.0 10 | nA Differential Voltage VupiFr) NOTE 1 36 36 Vv Note 1. LM339/A: 0<T as +70C LM239/A: -255T as +85C LM2901/3302: -40ST as +85C FAIRCHI LD ree SEMICONDUCTOR -wLM239, LM339, LM2901, LM3302 QUAD COMPARATOR TYPICAL PERFORMANCE CHARACTERISTICS Fig. 1 SUPPLY CURRENT Fig. 2 INPUT CURRENT Ta= - 40C Vom <ovec - Roy = 100 Ta= = 25C < 5 Ta= 25C E 5 3 a=85C w > 5 2 3 3 3 z 6 5 10 18 20 2s 30 35 40 o 5 10 15 20 25 30 3540 SUPPLY VOLTAGE (V} SUPPLY VOLTAGE (v) Fig. 3 OUTPUT SATURATION VOLTAGE Fig. 4 RESPONSE TIME FOR VARIOUS INPUT OVERDRIVE-NEGATIVE TRANSITION Ta= INPUT VOLTAGE (mV) SATURATION VOLTAGE (} OUTPUT VOLTAGE (v) 10-7 10" 10 10 107 o 0.4 08 1 14 OUTPUT SINK CURRENT (mA) TIME {usec} Fig. 5 RESPONSE TIME FOR VARIOUS INPUT OVERDRIVE-POSITIVE TRANSITION z T, = 25C & = 5 2 5 z = iw & 2 INPUT OVERDRIVE & 3 Qo 0.4 08 1 TIME (usec) ssearesenaenapasanaspanananananarsansssenanaaa! 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