Datasheet

AD8042
Rev. E | Page 5 of 16
T
A
= 25°C, V
S
= ±5 V, R
L
= 2 k to 0 V, unless otherwise noted.
Table 3.
Parameter Conditions Min Typ Max Unit
DYNAMIC PERFORMANCE
−3 dB Small Signal Bandwidth, V
O
< 0.5 V p-p G = +1 125 170 MHz
Bandwidth for 0.1 dB Flatness G = +2, R
L
= 150 Ω, R
F
= 200 Ω 18 MHz
Slew Rate G = −1, V
OUT
= 2 V step 145 225 V/s
Full Power Response V
O
= 2 V p-p 35 MHz
Settling Time to 1% G = −1, V
OUT
= 2 V step 22 ns
Settling Time to 0.1% 32 ns
NOISE/DISTORTION PERFORMANCE
Total Harmonic Distortion f
C
= 5 MHz, V
O
= 2 V p-p, G = +2, R
L
= 1 kΩ –78 dB
Input Voltage Noise f = 10 kHz 15 nV/√Hz
Input Current Noise f = 10 kHz 700 fA/√Hz
Differential Gain Error (NTSC, 100 IRE) G = +2, R
L
= 150 Ω 0.02 0.05 %
G = +2, R
L
= 75 Ω 0.02 %
Differential Phase Error (NTSC, 100 IRE) G = +2, R
L
= 150 Ω 0.04 0.10 Degrees
G = +2, R
L
= 75 Ω 0.12 Degrees
Worst-Case Crosstalk f = 5 MHz, R
L
= 150 Ω –63 dB
DC PERFORMANCE
Input Offset Voltage 3 9.8 mV
T
MIN
to T
MAX
14 mV
Offset Drift 12 µV/°C
Input Bias Current 1.2 3.2 A
T
MIN
to T
MAX
4.8 A
Input Offset Current 0.2 0.6 A
Open-Loop Gain R
L
= 1 kΩ 90 94 dB
T
MIN
to T
MAX
86 dB
INPUT CHARACTERISTICS
Input Resistance 300 kΩ
Input Capacitance 1.5 pF
Input Common-Mode Voltage Range −5.2 to +4 V
Common-Mode Rejection Ratio V
CM
= –5 V to +3.5 V 66 74 dB
OUTPUT CHARACTERISTICS
Output Voltage Swing R
L
= 10 kΩ −4.97 to +4.97 V
R
L
= 1 kΩ −4.8 to +4.8 −4.9 to +4.9 V
R
L
= 50 Ω −4 to +3.2 −4.2 to +3.5 V
Output Current T
MIN
to T
MAX
, V
OUT
= −4.5 V to +4.5 V 50 mA
Short-Circuit Current Sourcing 100 mA
Sinking 100 mA
Capacitive Load Drive G = +1 25 pF
POWER SUPPLY
Operating Range 3 12 V
Quiescent Current (Per Amplifier) 6 7 mA
Power Supply Rejection Ratio V
S–
= −5 V to −6 V, or V
S+
= 5 V to 6 V 68 80 dB
OPERATING TEMPERATURE RANGE −40 +85 °C