LM324 V OR , OUTPUT VOLTAGE RANGE (V ) pp V O , OUTPUT VOLTAGE (mV) 14 12 10 8.0 6.0 4.0 2.0 0 1.0 10 100 1000 f, FREQUENCY (kHz) 550 500 450 400 350 300 250 200 0 0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 t, TIME (μs) 2.4 2.1 1.8 1.5 1.2 0.9 0.6 0.3 0 0 5.0 10 15 20 25 30 35 V CC , POWER SUPPLY VOLTAGE (V) V CC , POWER SUPPLY VOLTAGE (V) 90 80 70 0 2.0 4.0 6.0 8.0 10 12 14 16 18 20 I , POWER SUPPLY CURRENT (mA) CC I , INPUT BIAS CURRENT (nA) IB V CC = 30 V V EE = Gnd T A = 25°C C L = 50 pF Input Output V , INPUT VOLTAGE (V) I 18 16 14 12 10 8.0 6.0 4.0 2.0 0 20 0 2.0 4.0 6.0 8.0 10 12 14 16 18 20 ± V CC /V EE, POWER SUPPLY VOLTAGES (V) ± Positive Negative T A = 25°C R L = R R L = 2.0 kΩ V CC = 15 V V EE = Gnd Gain = -100 R I = 1.0 kΩ R F = 100 kΩ Figure 4. Input Voltage Range Figure 5. Open Loop Frequency 120 100 80 60 40 20 0 -20 1.0 10 100 1.0 k 10 k 100 k 1.0 M f, FREQUENCY (Hz) A , LARGE-SIGNAL VOL OPEN LOOP VOLTAGE GAIN (dB) V CC = 15 V V EE = Gnd T A = 25°C Figure 6. Large–Signal Frequency Response Figure 7. Small–Signal Voltage Follower Pulse Response (Noninverting) Figure 8. Power Supply Current versus Power Supply Voltage Figure 9. Input Bias Current versus Power Supply Voltage Typlacl Characteristics http://www.luguang.cn mail:lge@luguang.cn