Quad Single Supply Comparators LM339 SOP-14 Features Unit: mm 6.2 ± 0.3 ● Single or Split Supply Operation ● Low Input Bias Current: 25 nA (Typ) 0.11 4.4 ± 0.2 1 14 7 8 ● Input Common Mode Voltage Range to Gnd 0.4±0.1 ● Low Output Saturation Voltage: 130 mV (Typ) @ 4.0 mA ● TTL and CMOS Compatible Output 1 2 13 Output 4 VCC 3 12 Gnd – Input 1 4 11 + Input 4 + Input 1 5 10 – Input 4 – Input 2 6 9 + Input 3 + Input 2 7 8 – Input 3 * ) * ) 1 2 4 3 ) * ) * 0.3Min 8 Output 3 5.72 0.225 ■ Circuit Schematic VCC – Input + Input Output Gnd ■ Absolute Maximum Ratings Ta = 25℃ Symbol Rating Unit Power Supply Voltage Parameter VCC +36 or ±18 V Input Differential Voltage Range VIDR 36 V Input Common Mode Voltage Range VICR -0.3 to VCC V ISC Continuous Output Short Circuit-to-Ground * Power Dissipation @ TA = 25℃ Derate above 25℃ PD 8.0 mW/℃ 1.0 W 0 to 70 ℃ TJ 150 ℃ Tstg -65 to +150 ℃ Plastic Package Operating Ambient Temperature Range Junction Temperature Storage Temperature Range TA * 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. http://www.luguang.cn mail:[email protected] 0~ 14 0.15±0.1 1 0.1 Output 2 8.7±0.2 (MAX 9.05 include BURR) 1.27 ● Low Input Offset Current: ±5.0 nA (Typ) 1.5 ± 0.1 LM339 ■ Electrical Characteristics (VCC = +5.0 V, TA =25℃, unless otherwise noted.) Typ Max Unit Input Offset Voltage *4 Parameter VIO ±2.0 ±5.0 mV Input Bias Current *4,5 IIB 25 250 nA ±50 nA VCC-1.5 V Input Offset Current *4 Input Common Mode Voltage Range Supply Current Symbol Min ±5.0 IIO VICMR ICC Voltage Gain Testconditons AVOL 0 RL = ∞(For All Comparators) 0.8 2.0 RL = ∞, VCC = 30 V 1.0 2.5 RL≥15 kΩ, VCC = 15 V 50 VI = TTL Logic Swing,Vref = 1.4 V, VRL = 5.0 V,RL = 5.1 KΩ Large Signal Response Time Response Time *6 VRL = 5.0 V, RL = 5.1 kΩ 200 V/mV 300 ns 1.3 μs 16 mA Output Sink Current ISink VI (-)≥+1.0 V, VI(+) = 0,VO ≤ 1.5 V Saturation Voltage Vsat VI(-) ≥+1.0 V, VI(+) = 0,Isink ≤4.0 mA 130 Output Leakage Current IOL VI(+) ≥+1.0 V, VI(-) = 0,VO = +5.0 V 0.1 6.0 mA 400 mV nA ■ Performance Characteristics (VCC=+5.0V,0℃≤TA≤70℃) Parameter Symbol Testconditons Min Typ Max Unit Input Offset Voltage *4 VIO ±9.0 mV Input Bias Current*4,5 IIB 400 nA Input Offset Current *4 IIO ±150 nA VCC-2.0 V Saturation Voltage Input Common Mode Voltage Range VICMR Vsat VI(-) ≥ +1.0 V, VI(+) = 0,Isink ≤ 4.0 mA 0 700 mV Output Leakage Current IOL VI(+)≥ +1.0 V, VI(-) = 0,VO = 30 V 1.0 μA Differential Input Voltage VID All VI≥ 0 V VCC V *4. At the output switch point, V≈ 1.4 V, RS ≤ 100 Ω 5.0 V ≤ VCC ≤ 30 V, with the inputs over the full common mode range (0 V to VCC -1.5 V). *5. The bias current flows out of the inputs due to the PNP input stage. This current is virtually constant, independent of the output state. *6. The response time specified is for a 100 mV input step with 5.0 mV overdrive. For larger signals, 300 ns is typical. http://www.luguang.cn mail:[email protected]