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AD8176
Rev. 0 | Page 3 of 40
SPECIFICATIONS
VS = ± 2.5 V at TA = 25°C, G = +4, RL = 100 Ω (each output), VBLK = 0 V, output CM voltage = 0 V, differential I/O mode, unless
otherwise noted.
Table 1.
Parameter
Conditions
Min
Typ
Max
Unit
DYNAMIC PERFORMANCE
3 dB Bandwidth
200 mV p-p
450
MHz
2 V p-p
420
MHz
Gain Flatness
0.1 dB, 200 mV p-p
17
MHz
Propagation Delay
2 V p-p
1.3
ns
Settling Time
1% , 2 V step
4
ns
Slew Rate, Differential Output
2 V step
1650
V/μs
2 V step, 10% to 90%
1450
V/μs
Slew Rate, RGB Common Mode
1 V step , 10% to 90%
300
V/μs
Slew Rate, HV Outputs
Rail-to-rail, TTL load
400
V/μs
NOISE/DISTORTION PERFORMANCE
Crosstalk, All Hostile
f = 5 MHz
82
dB
f = 10 MHz
74
dB
f = 100 MHz
56
dB
f = 500 MHz
47
dB
Off Isolation, Input-Output
f = 10 MHz, RL = 100 Ω, one channel
90
dB
Input Voltage Noise
0.01 MHz to 50 MHz
50
nV/√Hz
DC PERFORMANCE
Gain Error
1
%
Gain Matching
R, G, B same channel
0.5
%
Gain Temperature Coefficient
32
ppm/°C
OUTPUT CHARACTERISTICS
Output Offset Voltage
CMENC on or off
20
mV
Temperature coefficient
58
μV/°C
Output Offset Voltage,
RGB Common Mode
CMENC on or off
10
mV
Temperature coefficient
16
μV/°C
Output Impedance
Enabled, differential
1.5
Ω
Disabled, differential
2.7
kΩ
Output Disable Capacitance
Disabled
2
pF
Output Leakage Current
Disabled
1
μA
Output Voltage Range
No load, differential
4
V p-p
Output Current
Short circuit
45
mA
INPUT CHARACTERISTICS
Input Voltage Range,
Differential Mode
1
V p-p
Input Voltage Range,
Common Mode
VIN = 1 V p-p
±2.25
V p-p
CMR, RGB Input
ΔVOUT, DM/ΔVIN, CM, ΔVIN, CM = ±0.5 V, CMENC off
–62
dB
ΔVOUT, DM/ΔVIN, CM, ΔVIN, CM = ±0.5 V, CMENC on
45
dB
CM Gain, RGB Input
ΔVOUT, CM/ΔVIN, CM, ΔVIN, CM = ±0.5 V CMENC off
70
dB
ΔVOUT, CM/ΔVIN, CM, ΔVIN, CM = ±0.5 V, CMENC on
0
dB
Input Capacitance
Any switch configuration
2
pF
Input Resistance
Differential
3.33
kΩ
Input Offset Current
1
μA