AAT7202 Datasheet, PDF (5/9 Pages) Advanced Analog Technology, Inc. – 12+1-Channel Buffer for TFT LCD

Advanced Analog Technology, Inc.
Electrical Characteristics (V_DD=10V, T_A=25^oC unless otherwise specified.)
Power Supply Performance
Parameter
Test Conditions
Min Typ
Power Supply
Ratio[2]
Rejection _PSRR
V_DD is moved from 6.5V to
15.5V
80
Supply Current
I_S
9
AAT7202
Max Units
dB
mA
Input Characteristics
Parameter
Input Offset Voltage
Input Bias Current
Test Conditions
V_OS
Vin=VDD/2 , Vout =VDD/2
I_B
Vin=VDD/2 , Vout =VDD/2
Min Typ Max Units
2
12
mV
2
50
nA
Output Characteristics
Parameter
Output Swing Low
Output Swing High
Output Swing
(buffer 3,4,…,9,10)
Output Swing
(COM)
Short Circuit Current
Test Conditions
Min Typ Max Units
I_L=5mA(Buffer 1,2,11,12)
Vin=0v
V_OL
I_L=10mA (Buffer 3,4,…,9,10)
Vin=1v
0.08
0.15 V
1.02
1.05 V
I_L=-5mA (Buffer 1,2,11,12)
Vin=10v
9.85 9.92
V
V_OH
I_L=-10mA (Buffer 3,4,…,9,10)
Vin=9v
8.95
8.98
V
V_OL
I_L=10mA Vin=5v
V_OH
I_L=-10mA Vin=5v
V_OL
I_L=50mA Vin=5v
V_OH
I_L=-50mA Vin=5v
I_SC
(Buffer 1~12 )
(Com Buffer)
5.02 5.04 V
4.96 4.98
V
5.03 5.05 V
4.95 4.97
V
+70
mA
+180
mA
–
–
Advanced Analog Technology, Inc.
V 0.1