
AD8143
V
S
= ±5 V, T
A
= 25°C, REF = 0 V, R
L
= 150 Ω, C
L
= 2 pF, G = 1, T
MIN
to T
MAX
= 40°C to +85°C, unless otherwise noted.
Table 2.
Parameter
Conditions
DYNAMIC PERFORMANCE
3 dB Bandwidth
V
OUT
= 0.2 V p-p
V
OUT
= 2 V p-p
Bandwidth for 0.1dB Flatness
V
OUT
= 0.2 V p-p
Slew Rate
V
OUT
= 2 V p-p, R
L
= 1 kΩ
Settling Time
V
OUT
= 2 V p-p, 1%
V
OUT
= 2 V p-p, 0.1%
Output Overdrive Recovery
NOISE/DISTORTION
Second Harmonic
V
OUT
= 1 V p-p, 1 MHz
Third Harmonic
V
OUT
= 1 V p-p, 1 MHz
Crosstalk
V
OUT
= 1 V p-p, 10 MHz
Input Voltage Noise (RTI)
f ≥ 10 kHz
Differential Gain Error
NTSC, 200 IRE, R
L
≥ 150 Ω
Differential Phase Error
NTSC, 200 IRE, R
L
≥ 150 Ω
INPUT CHARACTERISTICS
Common-Mode Rejection
DC, V
CM
= 3.5 V to +3.5 V
V
CM
= 1 V p-p, f = 10 MHz
V
CM
= 1 V p-p, f = 100 MHz
Common-Mode Voltage Range
V
+IN
V
IN
= 0 V
Differential Operating Range
Resistance
Differential
Common-mode
Capacitance
Differential
Common-mode
DC PERFORMANCE
Open-Loop Gain
V
OUT
= ±1 V
Closed-Loop Gain Error
DC
Input Offset Voltage
T
MIN
to T
MAX
Input Bias Current (+IN, IN)
Input Bias Current (REF, FB)
Input Bias Current Drift
T
MIN
to T
MAX
(+IN, IN, REF, FB)
Input Offset Current
(+IN, IN, REF, FB)
Input Offset Current Drift
T
MIN
to T
MAX
OUTPUT PERFORMANCE
Voltage Swing
R
LOAD
= 150 Ω
Output Current
Short Circuit Current
Short to GND, source/sink
COMPARATOR PERFORMANCE
V
OH
R
L
= 10 kΩ
V
OL
R
L
= 10 kΩ
Hysteresis Width
Input Bias Current
Input driven low
Propagation Delay, t
PLH
Propagation Delay, t
PHL
Output Rise Time
10% to 90%
Output Fall Time
10% to 90%
Rev. 0 | Page 5 of 24
Min
84
3.7
3.0
4.3
2.9
3.53
3.02
Typ
230
130
45
1000
10
23
50
68
82
70
14
0.3
0.6
90
65
28
±3.8
±2.5
5
3
2
3
70
0.25
15
16
±3
40
107/147
3.14
0.19
32
3.5
20
15
15
11
Max
+3.7
+2.7
+3.0
1.9
+3.53
0.25
Unit
MHz
MHz
MHz
V/μs
ns
ns
ns
dBc
dBc
dB
nV/√Hz
%
Degrees
dB
dB
dB
V
V
MΩ
MΩ
pF
pF
dB
%
mV
μV/°C
μA
μA
nA/°C
μA
nA/°C
V
mA
mA
V
V
mV
μA
ns
ns
ns
ns