ADCMP600/ADCMP601/ADCMP602
Rev. A | Page 4 of 16
Parameter Symbol Conditions Min Typ Max Unit
AC PERFORMANCE
1
Rise Time /Fall Time t
R
t
F
10% to 90%, V
CCO
= 2.5 V 2.2 ns
10% to 90%, V
CCO
= 5.5 V 4 ns
Propagation Delay t
PD
V
OD
= 50 mV, V
CCO
= 2.5 V 3.5 ns
V
OD
= 50 mV, V
CCO
= 5.5 V 4.3 ns
V
OD
= 10 mV, V
CCO
= 2.5 V 5 ns
Propagation Delay SkewRising to
Falling Transition
V
CCO
= 2.5 V to 5.5 V
V
OD
= 50 mV
500 ps
Overdrive Dispersion 10 mV < V
OD
< 125 mV 1.2 ns
Common-Mode Dispersion 0.2 V < V
CM
< V
CCI
+ 0.2 V
V
OD
= 50 mV
200 ps
Minimum Pulse Width PW
MIN
V
CCI
= V
CCO
= 2.5 V
PW
OUT
= 90% of PW
IN
3 ns
V
CCI
= V
CCO
= 5.5 V
PW
OUT
= 90% of PW
IN
4.5 ns
POWER SUPPLY
Input Supply Voltage Range V
CCI
2.5 5.5 V
Output Supply Voltage Range V
CCO
2.5 5.5 V
Positive Supply Differential V
CCI
− V
CCO
Operating −3.0 +3.0 V
(ADCMP602 Only)
V
CCI
− V
CCO
Nonoperating −5.5 +5.5 V
Positive Supply Current
(ADCMP600/ADCMP601)
I
VCC
V
CC
= 2.5 V
V
CC
= 5.5 V
3
3.5
3.5
4.0
mA
Input Section Supply Current I
VCCI
V
CCI
= 2.5 V 0.9 1.4 mA
(ADCMP602 Only) V
CCI
= 5.5 V 1.2 2.0 mA
Output Section Supply Current I
VCCO
V
CCO
= 2.5 V 1.45 3.0 mA
(ADCMP602 Only) V
CCO
= 5.5 V 2.1 3.5 mA
Power Dissipation P
D
V
CC
= 2.5 V 7 9 mW
P
D
V
CC
= 5.5 V 20 23 mW
Power Supply Rejection Ratio PSRR V
CCI
= 2.5 V to 5 V −50 dB
Shutdown Mode I
CCI
V
CC
= 2.5 V 240 400 µA
(ADCMP602 Only)
Shutdown Mode I
CCO
V
CC
=2.5 V 30 µA
(ADCMP602 Only)
1
V
IN
= 100 mV square input at 50 MHz, V
CM
= 0 V, CL = 5 pF, V
CCI
= V
CCO
=2.5 V, unless otherwise noted.
ADCMP600/ADCMP601/ADCMP602
Rev. A | Page 5 of 16
TIMING INFORMATION
Figure 2 illustrates the ADCMP600/ADCMP601/ADCMP602 latch timing relationships. Table 2 provides definitions of the terms shown
in Figure 2.
1.1V
50%
V
N
± V
OS
DIFFERENTIAL
INPUT VOLTAGE
LATCH ENABLE
Q OUTPUT
t
H
t
PDL
t
PLOH
t
F
V
IN
V
OD
t
S
t
PL
05914-025
Figure 2. System Timing Diagram
Table 2. Timing Descriptions
Symbol Timing Description
t
PDH
Input to output high delay Propagation delay measured from the time the input signal crosses the reference (± the
input offset voltage) to the 50% point of an output low-to-high transition.
t
PDL
Input to output low delay Propagation delay measured from the time the input signal crosses the reference (± the
input offset voltage) to the 50% point of an output high-to-low transition.
t
PLOH
Latch enable to output high delay Propagation delay measured from the 50% point of the latch enable signal low-to-high
transition to the 50% point of an output low-to-high transition.
t
PLOL
Latch enable to output low delay Propagation delay measured from the 50% point of the latch enable signal low-to-high
transition to the 50% point of an output high-to-low transition.
t
H
Minimum hold time Minimum time after the negative transition of the latch enable signal that the input signal
must remain unchanged to be acquired and held at the outputs.
t
PL
Minimum latch enable pulse width Minimum time that the latch enable signal must be high to acquire an input signal change.
t
S
Minimum setup time Minimum time before the negative transition of the latch enable signal occurs that an
input signal change must be present to be acquired and held at the outputs.
t
R
Output rise time
Amount of time required to transition from a low to a high output as measured at the 20%
and 80% points.
t
F
Output fall time
Amount of time required to transition from a high to a low output as measured at the 20%
and 80% points.
V
OD
Voltage overdrive Difference between the input voltages V
A
and V
B
.
ADCMP600/ADCMP601/ADCMP602
Rev. A | Page 6 of 16
ABSOLUTE MAXIMUM RATINGS
Table 3.
Parameter Rating
Supply Voltages
Input Supply Voltage (V
CCI
to GND) 0.5 V to +6.0 V
Output Supply Voltage
(V
CCO
to GND)
0.5 V to +6.0 V
Positive Supply Differential
(V
V
)
6.0 V to +6.0 V
Input Voltages
Input Voltage 0.5 V to V
CCI
+ 0.5 V
Differential Input Voltage ±(V
CCI
+ 0.5 V)
Maximum Input/Output Current ±50 mA
Shutdown Control Pin
Applied Voltage (HYS to GND) 0.5 V to V
CCO
+ 0.5 V
Maximum Input/Output Current ±50 mA
Latch/Hysteresis Control Pin
Applied Voltage (HYS to GND) 0.5 V to V
CCO
+ 0.5 V
Maximum Input/Output Current ±50 mA
Output Current ±50 mA
Temperature
Operating Temperature, Ambient 40°C to +125°C
Operating Temperature, Junction 150°C
Storage Temperature Range 65°C to +150°C
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
THERMAL RESISTANCE
θ
JA
is specified for the worst-case conditions, that is, a device
soldered in a circuit board for surface-mount packages.
Table 4. Thermal Resistance
Package Type θ
JA
1
Unit
ADCMP600 SC70 5-Lead 426 °C/W
ADCMP600 SOT-23 5-Lead 302 °C/W
ADCMP601 SC70 6-Lead 426 °C/W
ADCMP602 MSOP 5-Lead 130 °C/W
1
Measurement in still air.
ESD CAUTION

ADCMP602BRMZ-REEL

Mfr. #:
Manufacturer:
Analog Devices Inc.
Description:
Analog Comparators RR Fast 2.5-5.5V SGL-Supply TTL/CMOS
Lifecycle:
New from this manufacturer.
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