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| CO339 Quad Comparator The CO339 each consist of four comparators in a single package. The open collector output allows a wired OR connection. These products feature a wide range of operating power supply voltages, from 3 to 36V with single power supply operation, and from 1.5 to 18V with dual power supply operation. Available packages include 14-pin DIP and 14-pin SOP. *Features of operating voltages (single power sup1) Wide range ply: 3 to 36V; dual power supply: 1.5 to 18V) 2) Low current dissipation (0.8mA typ., VCC = 5V) 3) Low input offset current (5nA typ., VCC = 5V) and input offset voltage (2mV typ., VCC = 5V) 4) Wide common-mode input voltage range (0 to VCC - 1.5V). 5) Open collector output. *Block diagram and internal circuit configuration OUT3 OUT4 + IN4 + IN3 - IN4 14 13 12 11 10 9 8 - IN3 GND VCC 4ch 3ch Q2 + IN Q1 Q3 Q4 Q8 OUT 1ch 2ch - IN Q7 Q5 Q6 GND 1 2 3 4 5 6 OUT2 OUT1 - IN1 + IN1 * All specs and applications shown above subject to change without prior notice. 1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN Email: server@ceramate.com.tw Tel:886-3-3214525 Http: www.ceramate.com.tw Page 1 of 4 Rev 1.0 Apr. 28, 2003 Fax:886-3-3521052 + IN2 - IN2 VCC 7 CO339 Quad Comparator *Absolute maximum rating (Ta = 25C) Parameter Power supply voltage Power dissipation Differential input voltage Common-mode input voltage Operating temperature Storage temperature Symbol Vcc Pd VID VI Topr Tstg Limits CO339 (DIP-14) 36(O18) 950* OVCC -0.3~Vcc -40~+85 -55~+125 CO339 (SOP-14) 36(O18) 450* OVCC -0.3~Vcc -40~+85 -55~+125 Unit V mW V V J J * Refer to the Pd characteristics diagram. *Electrical characteristics (unless otherwise noted, Ta = 25C, VCC = + 5V) Parameter Input offset voltage Input offset current Input bias current Common-mode input voltage Voltage gain Quiescent current Output sink current Output saturation voltage Output leakage current Response time Symbol VIO IIO IB VICM AV IQ Isink VOL Ileak tr Min. -- -- -- 0 -- -- 6 -- -- -- Typ. 2 5 25 -- 106 0.8 16 250 0.1 1.3 Max. 5 50 250 VCC - 1.5 -- 2 -- 400 -- -- Unit mV nA nA V dB mA mA mV nA s RL = 15k RL = , on All Comparators VIN- = 1V, VIN+ = 0V, VO = 1.5V VIN- = 1V, VIN+ = 0V, Isink = 3mA VIN+ = 1V, VIN- = 0V, VO = 5V RL = 5.1k, VRL = 5V VO = 1.4V | IIN + - IIN - | , VO = 1.4V VO = 1.4V -- Conditions ORDERING INFORMATION CO339 X BLANK: SO-14 N:DIP14 A:SO-14 & TAPING * All specs and applications shown above subject to change without prior notice. 1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN Email: server@ceramate.com.tw Tel:886-3-3214525 Http: www.ceramate.com.tw Page 2 of 4 Rev 1.0 Apr. 28, 2003 Fax:886-3-3521052 CO339 Quad Comparator *Electrical characteristic curves 1200 POWER DISSIPATION: Pd (mW) 1000 DIP-14 1.2 QUIESCENT CURRENT: IQ (mA) Ta = 25C RL = INPUT BIAS CURRENT: IB (nA) 80 Ta = 25C 60 800 1.0 600 SOP-14 400 40 0.8 20 200 0 0.6 0 10 20 30 + 0 25 50 75 85 100 125 150 40 0 0 10 20 30 - 40 AMBIENT TEMPERATURE: Ta (C) POWER SUPPLY VOLTAGE: V (V) POWER SUPPLY VOLTAGE: V (V) Fig. 1 Power dissipation vs. ambient temperature Fig. 2 Quiescent current vs. power supply voltage Fig. 3 Input bias current vs. power supply voltage 10 OUTPUT VOLTAGE VO (V) Ta = 25C SATURATION VOLTAGE: VOL (V) 5 4 20mV 3 2 100mV 1 0 0 - 50 OUTPUT VOLTAGE VO (V) 5mV = INPUT OVERDRIVE INPUT OVERDRIVE = 100mV 5 4 3 2 1 0 20mV 5mV 1 0.1 INPUT VOLTAGE VIN (mV) 0.01 INPUT VOLTAGE VIN (mV) 0 0.5 1.0 TIME (s) 1.5 2.0 100 50 0 0 0.5 1.0 TIME (s) 1.5 2.0 - 100 0.001 0.01 0.1 1 10 100 OUTPUT SINK CURRENT: IO (mA) Fig. 4 Output saturation voltage vs. output current Fig. 5 Propagation characteristics (!) Fig. 6 Propagation characteristics (@) * All specs and applications shown above subject to change without prior notice. 1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN Email: server@ceramate.com.tw Tel:886-3-3214525 Http: www.ceramate.com.tw Page 3 of 4 Rev 1.0 Apr 28, 2003 Fax:886-3-3521052 CO339 Quad Comparator VCC * Operation notes (1) Handling unused circuits If there are any circuits which are not being used, we recommend making connections as shown in Figure 7, with the input going to the potential within the in-phase input voltage range (VICM), and the output being open. + Open (no connected) To potential in VICM - VEE Fig. 7 Unused circuit connections * External dimensions (Units: mm) 19.4 0.3 14 8 6.5 0.3 8.7 0.2 14 6.2 0.3 4.4 0.2 8 1 0.51Min. 7 7.62 3.2 0.2 4.25 0.3 1.5 0.1 1 7 0.3 0.1 0.11 1.27 0.4 0.1 0.3Min. 0.15 2.54 0.5 0.1 0 ~ 15 DIP14 SOP14 * All specs and applications shown above subject to change without prior notice. 1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN Email: server@ceramate.com.tw Tel:886-3-3214525 Http: www.ceramate.com.tw Page 4 of 4 Rev 1.0 Apr. 28, 2003 Fax:886-3-3521052 0.15 0.1 |
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