参数资料
型号: AD53032
厂商: Analog Devices, Inc.
英文描述: High Performance Driver/Comparator Active Load on a Single Chip
中文描述: 高性能驱动器/比较器单芯片有源负载
文件页数: 2/8页
文件大小: 101K
代理商: AD53032
–2–
REV. 0
AD53032–SPECIFICATIONS
DRIVER SPECIFICATIONS
(All specifications are at T
J
= +85
8
C
6
5
8
C, +V
S
= +12 V
6
3%, –V
S
= –7 V =
6
3% unless otherwise noted. All temperature coefficients are
measured at T
J
= +75
8
C to +95
8
C). CHDCPL = CLDCPL = 39 nF.
Parameter
Min
Typ
Max
Units
Test Conditions
DIFFERENTIAL INPUT CHARACTERISTICS
(DATA to
DATA
, IOD to
IOD
, RLD to
RLD
)
Input Voltage
Differential Input Range
Bias Current
–2
0
V
ECL
–250
+250
μ
A
V
IN
= –2 V, 0.0 V
REFERENCE INPUTS
Bias Currents
–50
+50
μ
A
V
L
, V
H
, V
T
= 5 V
OUTPUT CHARACTERISTICS
Logic High Range
–2
8
V
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
= 0.0 V, V
H
= +0.1 V, V
T
= 0 V
V
L
= –2 V, V
H
= +7 V, V
T
= 0 V
DATA = H, V
H
= 0 V, V
L
= –3 V, V
T
= +3 V
DATA = H, V
H
= –2 V to +8 V, V
L
= –3 V, V
T
= +3 V
DATA = L, V
L
= –3 V, V
H
= +6 V, V
T
= +7.5 V
DATA = L, V
L
= 0 V , V
H
= +6 V, V
T
= +7.5 V
V
L
= 0 V, V
H
= +5 V, V
T
= 0 V
Logic Low Range
Amplitude (V
H
and V
L
)
Absolute Accuracy
V
H
Offset
V
H
Gain + Linearity Error
V
L
Offset
V
L
Gain + Linearity Error
Offset TC
Output Resistance
V
H
= –2 V
V
H
= +8 V
V
L
= –3 V
V
L
= +5 V
V
H
= +3 V
Dynamic Current Limit
Static Current Limit
–3
0.1
5
9
V
V
–50
0.3 – 5
–50
–0.3 – 5
+50
+0.3 + 5
+50
+0.3 + 5
mV
% of V
H
+ mV
mV
% of V
L
+ mV
mV/
°
C
0.5
44
44
44
44
46
46
46
46
46
48
48
48
48
mA
mA
V
L
= –3 V, V
T
= 0 V, I
OUT
= 0, +1, +30 mA
V
L
= –1 V, V
T
= 0 V, I
OUT
= 0, –1, –30 mA
V
H
= +6 V, V
T
= 0 V, I
OUT
= 0, +1, +30 mA
V
H
= +6 V, V
T
= 0 V, I
OUT
= 0, –1, –30 mA
V
L
= 0 V, V
T
= 0 V, I
OUT
= –30 mA (Trim Point)
C
BYP
= 39 nF, V
H
= +7 V, V
L
= –2 V, V
T
= 0 V
Output to –3 V, V
H
= +8 V, V
L
= –1 V, V
T
= 0 V
DATA = H and Output to +8 V, V
H
= +6 V,
V
L
= –3 V, V
T
= 0 V, DATA = L
100
–85
+85
V
T
ERM
Voltage Range
V
T
ERM
Offset
V
T
ERM
Gain + Linearity Error
Offset TC
Output Resistance
–3
–50
–0.3 + 5
8.0
+50
+0.3 + 5
V
mV
% of V
SET
+ mV
mV/
°
C
TERM MODE, V
T
= –3 V to +8 V, V
L
= 0 V, V
H
= 3 V
TERM MODE, V
T
= 0 V, V
L
= 0 V, V
H
= 3 V
TERM MODE, V
T
= –3 V to +8 V, V
L
= 0 V, V
H
= 3 V
V
T
= 0 V, V
L
= 0 V, V
H
= 3 V
I
OUT
= +30 mA, +1.0 mA, V
T
= –3.0 V, V
H
= 3 V, V
L
= 0 V
I
OUT
= –30 mA, –1.0 mA, V
T
= +8.0 V, V
H
= 3 V, V
L
= 0 V
I
OUT
=
±
30 mA,
±
1.0 mA, V
T
= 0 V, V
H
= 3 V, V
L
= 0 V
0.5
46
44
49
DYNAMIC PERFORMANCE, (V
H
AND V
L
)
Propagation Delay Time
Propagation Delay TC
Delay Matching, Edge to Edge
Rise and Fall Times
1 V Swing
3 V Swing
5 V Swing
9 V Swing
Rise and Fall Time Temperature Coefficient
1 V Swing
3 V Swing
5 V Swing
Overshoot and Preshoot
1.1
1.6
2
<100
2.1
ns
ps/
°
C
ps
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
0.6
1.0
1.7
3.0
ns
ns
ns
ns
Measured 20%–80%, V
L
= 0 V, V
H
= 1 V
Measured 20%–80%, V
L
= 0 V, V
H
= 3 V
Measured 10%–90%, V
L
= 0 V, V
H
= 5 V
Measured 10%–90%, V
L
= –2 V, V
H
= 7 V
±
1
±
2
±
4
ps/
°
C
ps/
°
C
ps/
°
C
% of Step + mV
Measured 20%–80%, V
L
= 0 V, V
H
= 1 V
Measured 20%–80%, V
L
= 0 V, V
H
= 3 V
Measured 10%–90%, V
L
= 0 V, V
H
= 5 V
V
L
, V
H
= –0.1 V, 0.1 V, V
L
, V
H
= 0.0 V, 1.0 V
V
L
, V
H
= 0.0 V, 3.0 V, V
L
, V
H
= 0.0 V, 5.0 V
V
L
, V
H
= –2.0 V, 7.0 V
–3.0 – 50
+3.0 + 50
Settling Time
to 15 mV
to 4 mV
<50
<10
ns
μ
s
V
L
= 0 V, V
H
= 0.5 V
V
L
= 0 V, V
H
= 0.5 V
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