
–2–
REV. B
AD53040–SPECIFICATIONS
3% unless otherwise noted. All temperature coefficients are measured at T
J
= +75
8
C–95
8
C). (A 39 nF capacitor must be connected between
V
CC
and V
HDCPL
and between V
EE
and V
LDCPL
.)
(All specifications are at T
J
= +85
8
C
6
5
8
C, +V
S
= +12 V
6
3%, –V
S
= –7 V
6
Parameter
Min
Typ
Max
Units
Test Conditions
DIFFERENTIAL INPUT CHARACTERISTICS
Input Swing (Data to
DATA
, INH to
INH
)
Max (DATA,
DATA
) to Min (INH,
INH
)
Max (INH,
INH
) to Min (Data,
DATA
)
Bias Current
ECL
2
Volts
2
Volts
μ
A
±
10
V
IN
= –2 V, 0.0 V
REFERENCE INPUTS
Bias Currents
–50
+50
μ
A
V
L
, V
H
= 5 V
OUTPUT CHARACTERISTICS
Logic High Range
–2
+8
Volts
DATA = H, V
H
= –2 V to +8 V
V
L
= –3 V (V
H
= –2 V to +6 V)
V
L
= –1 V (V
H
= +6 V to +8 V)
DATA = L, V
L
= –3 V to +5 V, V
H
= +6 V
V
L
= –0.05 V, V
H
= +0.05 V and
V
L
= –2 V, V
H
= +7 V
Logic Low Range
Amplitude (V
H
and V
L
)
–3
0.1
+5
9
Volts
Volts
Absolute Accuracy
V
H
Offset
V
H
Gain + Linearity Error
V
L
Offset
V
L
Gain + Linearity Error
Offset TC, V
H
or V
L
Output Resistance
–100
+100
mV
% of V
H
+ mV
mV
% of V
L
+ mV
mV/
°
C
DATA = H, V
H
= –2 V to +8 V, V
L
= –3 V
DATA = H, V
H
= –2 V to +8 V, V
L
= –3 V
DATA = L, V
L
= –3 V to +5 V, V
H
= +6 V
DATA = L, V
L
= –3 V to +5 V, V
H
= +6 V
V
L
, V
H
= 0 V, +5 V and –3 V, 0 V
DATA = H, V
H
= +3 V, V
L
= 0 V,
I
OUT
= 30 mA
V
OUT
= –3 V to +8 V
C
BYP
= 39 nF, V
H
= +7 V, V
L
= –2 V
Output to –3 V, V
H
= +8 V, V
L
= –1 V,
DATA = H and Output to +8 V, V
H
= +6 V,
V
L
= –3 V, DATA = L
V
S
= V
S
±
3%
±
0.3
±
5
–100
+100
±
0.3
±
5
0.5
47
45
49
Output Leakage
Dynamic Current Limit
Static Current Limit
–1.0
+1.0
μ
A
mA
mA
150
±
65
PSRR, Drive Mode
35
dB
DYNAMIC PERFORMANCE, DRIVE
(V
H
and V
L
)
Propagation Delay Time
1.5
ns
Measured at 50%, V
H
= +400 mV,
V
L
= –400 mV
Measured at 50%, V
H
= +400 mV,
V
L
= –400 mV
Measured at 50%, V
H
= +400 mV,
V
L
= –400 mV
Propagation Delay TC
2
ps/
°
C
Delay Matching, Edge to Edge
100
ps
Rise and Fall Time
1 V Swing
3 V Swing
5 V Swing
Rise and Fall Time TC
1 V Swing
3 V Swing
5 V Swing
Overshoot, Undershoot and Preshoot
0.8
1.7
2.4
ns
ns
ns
Measured 20%–80%, V
L
= 0 V, V
H
= 1 V
Measured 10%–90%, V
L
= 0 V, V
H
= 3 V
Measured 10%–90%, V
L
= 0 V, V
H
= 5 V
±
1
±
2
±
3
±
(1% +50 mV)
ps/
°
C
ps/
°
C
ps/
°
C
% of Step + mV
Measured 20%–80%, V
L
= 0 V, V
H
= 1 V
Measured 10%–90%, V
L
= 0 V, V
H
= 3 V
Measured 10%–90%, V
L
= 0 V, V
H
= 5 V
a. V
L
, V
H
= 0.0 V, 1.0 V
b. V
L
, V
H
= 0.0 V, 3.0 V
c. V
L
, V
H
= 0.0 V, 5.0 V
Settling Time
to 15 mV
to 4 mV
Delay Change vs. Pulsewidth
40
8
50
ns
μ
s
ps
V
L
= 0 V, V
H
= 0.5 V
V
L
= 0 V, V
H
= 0.5 V
V
L
= 0 V, V
H
= 2 V,
Pulsewidth = 2.5 ns/7.5 ns, 30 ns/100 ns