Datasheet

AD8003
Rev. B | Page 4 of 16
SPECIFICATIONS WITH +5 V SUPPLY
T
A
= 25°C, V
S
= 5 V, R
L
= 150 Ω, Gain = +2, R
F
= 464 Ω, unless otherwise noted.
Table 2.
Parameter Conditions Min Typ Max Unit
DYNAMIC PERFORMANCE
–3 dB Bandwidth G = +1, V
o
= 0.2 V p-p, R
F
= 432 Ω 1050 MHz
G = +2, V
o
= 2 V p-p 590 MHz
G = +10, V
o
= 0.2 V p-p 290 MHz
G = +5, V
o
= 2 V p-p 310 MHz
Bandwidth for 0.1 dB Flatness V
o
= 2 V p-p 83 MHz
Slew Rate G = +2, V
o
= 2 V step, R
L
= 150 Ω 2860 V/μs
Settling Time to 0.1% G = +2, V
o
= 2 V step 12 ns
Overload Recovery Input/Output 40/60 ns
NOISE/HARMONIC PERFORMANCE
Second/Third Harmonic @ 5 MHz G = +1, V
o
= 2 V p-p 75/78 dBc
Second/Third Harmonic @ 20 MHz G = +1, V
o
= 2 V p-p 66/61 dBc
Input Voltage Noise f = 1 MHz 1.8 nV/√Hz
Input Current Noise (I
−
/I
+
) f = 1 MHz 36/3 pA/√Hz
Differential Gain Error NTSC, G = +2, R
L
= 150 Ω 0.04 %
Differential Phase Error NTSC, G = +2, R
L
= 150 Ω 0.01 Degree
DC PERFORMANCE
Input Offset Voltage −6.5 +2.7 +11 mV
T
MIN
− T
MAX
2.06 mV
Input Offset Voltage Drift 14.2 μV/°C
Input Bias Current (+I
B
/−I
B
) −21/−50 −7.7/−2.3 +5/+48 μA
T
MIN
− T
MAX
(+I
B
/−I
B
) −4/−27.8 μA
Input Offset Current ±5.4 μA
Transimpedance 300 530 1500 kΩ
INPUT CHARACTERISTICS
Noninverting Input Impedance 1.6/3 MΩ/pF
Input Common-Mode Voltage Range 1.3 to 3.7 V
Common-Mode Rejection Ratio −50 −48 −45 dB
OUTPUT CHARACTERISTICS
Output Voltage Swing R
L
= 150 Ω ±1.52 ±1.57 ±1.62 V
Linear Output Current V
O
= 2 V p-p, second harmonic < −50 dBc 70 mA
Capacitive Load Drive 45% over shoot 27 pF
POWER DOWN PINS
Power-Down Input Voltage Power down <V
S
− 2.5 V
Enable >V
S
− 2.5 V
Turn-Off Time
50% of power-down voltage to
10% of V
OUT
final, V
IN
= 0.5 V p-p
125 ns
Turn-On Time
50% of power-down voltage to
90% of V
OUT
final, V
IN
= 0.5 V p-p
80 ns
Input Current
Enabled 0.1 μA
Power-Down −160 −43 +80 μA
POWER SUPPLY
Operating Range 4.5 10 V
Quiescent Current per Amplifier Enabled 6.3 7.9 9.4 mA
Quiescent Current per Amplifier Power down 0.8 0.9 1.1 mA
Power Supply Rejection Ratio (+PSRR/−PSRR) −59/−56 −57/−53 −55/−50 dB