ADCMP564_15 Datasheet, PDF (3/16 Pages) Analog Devices – Dual, High Speed ECL Comparators

ADCMP563/ADCMP564
SPECIFICATIONS
VCC = +5.0 V, VEE = −5.2 V, TA = −40°C to +85°C. Typical values are at TA = +25°C, unless otherwise noted.
Table 1. Electrical Characteristics
Parameter
DC INPUT CHARACTERISTICS
Input Voltage Range
Input Differential Voltage
Input Offset Voltage
Input Offset Voltage Channel Matching
Offset Voltage Temperature Coefficient
Input Bias Current
Input Bias Current Temperature Coefficient
Input Offset Current
Input Capacitance
Input Resistance, Differential Mode
Input Resistance, Common Mode
Active Gain
Common-Mode Rejection Ratio
Hysteresis
LATCH ENABLE CHARACTERISTICS
Latch Enable Voltage Range
Latch Enable Differential Input Voltage
Latch Enable Input High Current
Latch Enable Input Low Current
LE Voltage, Open
LE Voltage, Open
Symbol Conditions
VOS
VCM = 0 V
∆VOS/dT
IBC
@ −IN = −2 V, +IN = +3 V
CIN
AV
CMRR
VCM = −2.0 V to +3.0 V
RHYS = ∞
@ 0.0 V
@ −2.0 V
Latch inputs not connected
Latch inputs not connected
Min
−2.0
−5
−10.0
−10.0
−2.0
0.4
−300
−300
−0.2
−2.8
Latch Setup Time
Latch Hold Time
Latch to Output Delay
Latch Minimum Pulse Width
DC OUTPUT CHARACTERISTICS
Output Voltage—High Level
Output Voltage—Low Level
Rise Time
Fall Time
AC PERFORMANCE
Propagation Delay
Propagation Delay Temperature Coefficient
Prop Delay Skew—Rising Transition to Falling
Transition
Within Device Propagation Delay Skew—
Channel-to-Channel
Overdrive Dispersion
Slew Rate Dispersion
Pulse Width Dispersion
Duty Cycle Dispersion
Common-Mode Voltage Dispersion
tS
tH
tPLOH,
tPLOL
tPL
VOD = 250 mV
VOD = 250 mV
VOD = 250 mV
VOD = 250 mV
VOH
ECL 50 Ω to −2.0 V
VOL
ECL 50 Ω to −2.0 V
tR
10% to 90%
tF
10% to 90%
tPD
∆tPD /dT
VOD = 1 V
VOD = 20 mV
VOD = 1 V
VOD = 1 V
VOD = 1 V
20 mV ≤ VOD ≤ 100 mV
100 mV ≤ VOD ≤ 1.5 V
0.4 V/ns ≤ SR ≤ 1.33 V/ns
750ps ≤ PW ≤ 10 ns
33 MHz, 1 V/ns, 0.5 V
1 V swing, −1.5 V ≤ VCM ≤ +2.5 V
−1.15
−1.95
Typ
±2.0
±2.0
2.0
±3
0.5
±1.0
0.75
750
1800
63
80
±1.0
0
−2.6
200
200
500
500
530
450
700
830
0.25
50
50
75
75
50
25
10
10
Max
3.0
+5
+10.0
+10.0
0
2.0
+300
+300
+0.1
−2.4
−0.81
−1.54
Unit
V
V
mV
mV
μV/°C
μA
nA/°C
μA
pF
kΩ
kΩ
dB
dB
mV
V
V
μA
μA
V
V
ps
ps
ps
ps
V
V
ps
ps
ps
ps
ps/°C
ps
ps
ps
ps
ps
ps
ps
ps
Rev. C | Page 3 of 16