February 2005 3 MIC5821/5822
Micrel, Inc.
MIC5821/5822
Electrical Characteristics (Note 4) TA = –55°C, VDD = 5V, VSS = VEE = 0V (unless otherwise noted)
Limits
Characteristic Symbol Test Conditions Min. Max. Unit
Output Leakage Current ICEX VOUT = 80V 50 µA
Collector-Emitter VCE(SAT) IOUT = 100mA 1.3 V
Saturation Voltage IOUT = 200mA 1.5
IOUT = 350mA, VDD = 7.0V 1.8
Input Voltage VIN0) 0.8 V
VIN(1) VDD = 12V 10.5
VDD = 5.0V 3.5
Input Resistance RIN VDD = 12V 35 kΩ
VDD = 10V 35
VDD = 5.0V 35
Supply Current IDD(ON) One Driver ON, VDD = 12V 5.5 mA
One Driver ON, VDD = 10V 4.5
One Driver ON, VDD = 5.0V 3.0
All Drivers ON, VDD = 12V 16
All Drivers ON, VDD = 10V 14
All Drivers ON, VDD = 5.0V 10
IDD(OFF) All Drivers OFF, VDD = 12V 3.5
All Drivers OFF, VDD = 5.0V 2.0
Electrical Characteristics (Note 4) at TA = 25°C VDD = 5V, VEE = VSS = 0V (unless otherwise specified)
Applicable Limits
Characteristic Symbol Devices Test Conditions Min. Max. Unit
Output Leakage Current ICEX MIC5821 VOUT = 50V 50 µA
VOUT = 50V, TA = +70°C100
MIC5822 VOUT = 80V 50
VOUT = 80V, TA = +70°C100
Collector-Emitter VCE(SAT) Both IOUT = 100mA 1.1 V
Saturation Voltage IOUT = 200mA 1.3
IOUT = 350mA, VDD = 7.0V 1.6
Input Voltage VIN(0) Both 0.8 V
VIN(1) Both VDD = 12V 10.5
VDD = 10V 8.5
VDD = 5.0V 3.5
Input Resistance RIN Both VDD = 12V 50 kΩ
VDD = 10V 50
VDD = 5.0V 50
Supply Current IDD(ON) Both One Driver ON, VDD = 12V 4.5 mA
One Driver ON, VDD = 10V 3.9
One Driver ON, VDD = 5.0V 2.4
All Drivers ON, VDD = 12V 16
All Drivers ON, VDD = 10V 14
All Drivers ON, VDD = 5.0V 8
IDD(OFF) Both All Drivers OFF, VDD = 5.0V, 1.6
All Inputs = 0V
All Drivers OFF, VDD = 12V, 2.9
All Inputs= 0V