AD8134
Rev. A | Page 3 of 20
SPECIFICATIONS
VS = ±5 V, HSYNC and VSYNC = VS, RL, dm = 200 Ω @ 25°C, unless otherwise noted. TMIN to TMAX = 40°C to +85°C.
Table 1.
Parameter
Conditions
Min
Typ
Max
Unit
DIFFERENTIAL INPUT PERFORMANCE
DYNAMIC PERFORMANCE
3 dB Small Signal Bandwidth
VO = 0.2 V p-p
450
MHz
3 dB Large Signal Bandwidth
VO = 2 V p-p
225
MHz
Bandwidth for 0.1 dB Flatness
VO = 0.2 V p-p
60
MHz
VO = 2 V p-p
55
MHz
Slew Rate
VO = 2 V p-p, 25% to 75%
1600
V/μs
Settling Time to 0.1%
VO = 2 V step
15
ns
Isolation Between Amplifiers
f = 10 MHz, between Amplifier R and
Amplifier G
80
dB
DIFFERENTIAL INPUT CHARACTERISTICS
Input Common-Mode Voltage Range
5 to +5
V
Input Resistance
Differential
1.5
kΩ
Single-ended input
1.13
kΩ
Input Capacitance
Differential
1
pF
DC CMRR
ΔVOUT, dm/ΔVIN, cm, ΔVIN, cm = ±1 V
48
dB
DIFFERENTIAL OUTPUT CHARACTERISTICS
Differential Signal Gain
ΔVOUT, dm/ΔVIN, dm, ΔVIN, dm = ±1 V
1.920
1.955
2.000
V/V
Output Voltage Swing
Each single-ended output
VS + 1.9
VS+ 1.6
V
Output Offset Voltage
24
+4
+24
mV
Output Offset Drift
TMIN to TMAX
±30
μV/°C
Output Balance Error
f = 50 MHz
60
dB
DC
70
54
dB
Output Voltage Noise (RTO)
f = 1 MHz
25
nV/√Hz
Output Short-Circuit Current
90
mA
COMMON-MODE SYNC PERFORMANCE
SYNC DYNAMIC PERFORMANCE
Slew Rate
VOUT, cm = 1 V to +1 V; 25% to 75%
1000
V/μs
HSYNC AND VSYNC INPUTS
Input Low Voltage
VS to 2.75
V
Input High Voltage
2.25 to VS+
V
SYNC LEVEL INPUT
Input Voltage Range
For linear operation
V
Setting to Achieve 0.5 V Pulse Levels
VS + 0.5
V
Gain to Red Common-Mode Output
ΔVO, cm/ΔVSYNC LEVEL
0.95
1.02
1.07
V/V
Gain to Green Common-Mode Output
ΔVO, cm/ΔVSYNC LEVEL
1.91
2.04
2.14
V/V
Gain to Blue Common-Mode Output
ΔVO, cm/ΔVSYNC LEVEL
0.95
1.02
1.07
V/V
POWER SUPPLY
Operating Range
+4.5
±6
V
Quiescent Current
31
33
mA
PSRR
ΔVOUT, dm/ΔVS; ΔVS = ±1V
54
48
dB
OUTPUT PULL-DOWN PERFORMANCE
OPD Input Low Voltage
VS to VS+ 4.15
V
OPD Input High Voltage
VS+ 3.15 to VS+
V
OPD Input Bias Current
67
90
μA
OPD Assert Time
100
ns
OPD De-Assert Time
100
ns
Output Voltage When OPD Asserted
Each output, OPD input @ VS+
VS + 0.86
VS + 0.90
V