ADCMP600/ADCMP601/ADCMP602
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
VCCI = VCCO = 2.5 V, TA = 25°C, unless otherwise noted.
Table 1.
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
DC INPUT CHARACTERISTICS
Voltage Range
Common-Mode Range
Differential Voltage
Offset Voltage
Bias Current
Offset Current
Capacitance
VP, VN
VCC = 2.5 V to 5.5 V
VCC = 2.5 V to 5.5 V
VCC = 2.5 V to 5.5 V
−0.5
−0.2
VCC + 0.2
VCC + 0.2
VCC + 0.8
+5.0
+5.0
+2.0
V
V
V
VOS
IP, IN
−5.0
−5.0
−2.0
2
2
mV
µA
µA
pF
kΩ
kΩ
dB
dB
CP, CN
1
Resistance, Differential Mode
Resistance, Common Mode
Active Gain
−0.1 V to VCC
−0.5 V to VCC + 0.5 V
200
100
700
350
85
AV
CMRR
Common-Mode Rejection Ratio
VCCI = 2.5 V, VCCO = 2.5 V,
50
50
V
CM = −0.2 V to +2.7 V
VCCI = 2.5 V, VCCO = 5.5 V
dB
Hysteresis (ADCMP600)
Hysteresis (ADCMP601/ADCMP602)
2
0.1
mV
mV
RHYS = ∞
LATCH ENABLE PIN CHARACTERISTICS
(ADCMP601/ADCMP602 Only)
VIH
VIL
IIH
Hysteresis is shut off
Latch mode guaranteed
VIH = VCC
2.0
−0.2
−6
VCC
+0.8
+6
V
V
µA
mA
+0.4
IOL
VIL = 0.4 V
−0.1
+0.1
HYSTERESIS MODE AND TIMING
(ADCMP601/ADCMP602 Only)
Hysteresis Mode Bias Voltage
Resistor Value
Hysteresis Current
Latch Setup Time
Latch Hold Time
Latch-to-Output Delay
Latch Minimum Pulse Width
Current −1 μA
Hysteresis = 120 mV
Hysteresis = 120 mV
VOD = 50 mV
VOD = 50 mV
VOD = 50 mV
1.145
65
−18
1.25
80
−12
−2
2.6
27
21
1.35
120
−7
V
kΩ
µA
ns
ns
ns
ns
tS
tH
tPLOH, tPLOL
tPL
VOD = 50 mV
SHUTDOWN PIN CHARACTERISTICS
(ADCMP602 Only)
VIH
VIL
IIH
IOL
Comparator is operating
Shutdown guaranteed
VIH = VCC
VIL = 0 V
ICCO < 500 µA
VOD = 100 mV, output valid
VCCO = 2.5 V to 5.5 V
IOH = 8 mA, VCCO = 2.5 V
IOL = 8 mA, VCCO = 2.5 V
IOH = 6 mA, VCCO = 2.5 V
IOL = 6 mA, VCCO = 2.5 V
2.0
−0.2
−6
VCCO
+0.6
6
V
V
µA
µA
ns
ns
+0.4
−100
20
50
Sleep Time
Wake-Up Time
tSD
tH
DC OUTPUT CHARACTERISTICS
Output Voltage High Level
Output Voltage Low Level
Output Voltage High Level at −40°C
Output Voltage Low Level at− 40°C
VOH
VOL
VOH
VOL
VCC − 0.4
VCC − 0.4
V
V
V
V
0.4
0.4
Rev. A | Page 3 of 16