ADCMP565
Rev. 0 | Page 3 of 16
SPECIFICATIONS
Table 1. ADCMP565 ELECTRICAL CHARACTERISTICS (V
CC
= +5.0 V, V
EE
= −5.2 V, T
A
= 25°C, unless otherwise noted.)
Parameter Symbol Condition Min Typ Max Unit
DC INPUT CHARACTERISTICS (See Note)
Input Common-Mode Range V
CM
−2.0 +3.0 V
Input Differential Voltage −5 +5 V
Input Offset Voltage V
OS
−6.0 ±1.5 +6.0 mV
Input Offset Voltage Channel Matching −8 +1 +8 mV
Offset Voltage Tempco DV
OS
/d
T
5.0 µV/°C
Input Bias Current I
BC
−10.0 +24 +40.0 µA
Input Bias Current Tempco 17 nA/°C
Input Offset Current −5.0 ±0.5 +5.0 µA
Input Capacitance C
IN
1.75 pF
Input Resistance, Differential Mode 100 kΩ
Input Resistance, Common Mode 600 kΩ
Open Loop Gain 60 dB
Common-Mode Rejection Ratio CMRR V
CM
= −2.0 V to +3.0 V 69 dB
Hysteresis ±1.0 mV
LATCH ENABLE CHARACTERISTICS
Latch Enable Common-Mode Range V
LCM
−2.0 0 V
Latch Enable Differential Input Voltage V
LD
0.4 2.0 V
Input High Current @ 0.0 V −10 +6 +10 µA
Input Low Current @ −2.0 V −10 +6 +10 µA
Latch Setup Time t
S
250 mV overdrive 50 ps
Latch to Output Delay t
PLOH,
t
PLOL
250 mV overdrive 280 ps
Latch Pulse Width t
PL
250 mV overdrive 150 ps
Latch Hold Time t
H
250 mV overdrive 10 ps
OUTPUT CHARACTERISTICS
Output Voltage—High Level V
OH
ECL 50 Ω to −2.0 V −1.08 −0.81 V
Output Voltage—Low Level V
OL
ECL 50 Ω to −2.0 V −1.95 −1.61 V
Rise Time t
R
20% to 80% 160 ps
Fall Time t
F
20% to 80% 145 ps
AC PERFORMANCE
Propagation Delay t
PD
1 V overdrive 310 ps
Propagation Delay t
PD
20 mV overdrive 375 ps
Propagation Delay Tempco 0.5 ps/°C
Prop Delay Skew—Rising Transition to
Falling Transition
±10 ps
Within Device Propagation Delay Skew—
Channel to Channel
±10 ps
Propagation Delay Dispersion vs.
Duty Cycle
1 MHz, 1 ns t
R
, t
F
±10 ps
Propagation Delay Dispersion vs. Overdrive 50 mV to 1.5 V 50 ps
Propagation Delay Dispersion vs. Overdrive 20 mV to 1.5 V 50 ps
Propagation Delay Dispersion vs.
Slew Rate
0 V to 1 V swing,
20% to 80%,
50 ps and 600 ps t
R
, t
F
50 ps
Propagation Delay Dispersion vs.
Common-Mode Voltage
1 V swing,
−1.5 V to 2.5 V
CM
5 ps
Equivalent Input Rise Time Bandwidth BW
0 V to 1 V swing,
20% to 80%,
50 ps t
R
, t
F
5000 MHz
