Datasheet

Data Sheet
AD8099
Rev. D | Page 3 of 28
SPECIFICATIONS
SPECIFICATIONS WITH ±5 V SUPPLY
T
A
= 25°C, G = +2, R
L
= 1 kΩ to ground, unless otherwise noted. Refer to Figure 60 through Figure 66 for component values and
gain configurations.
Table 1.
Parameter Conditions Min Typ Max Unit
DYNAMIC PERFORMANCE
3 dB Bandwidth G = +5, V
OUT
= 0.2 V p-p 450 510 MHz
G = +5, V
OUT
= 2 V p-p 205 235 MHz
Bandwidth for 0.1 dB Flatness (SOIC/LFCSP) G = +2, V
OUT
= 0.2 V p-p 34/25 MHz
Slew Rate G = +10, V
OUT
= 6 V Step 1120 1350 V/µs
G = +2, V
OUT
= 2 V Step 435 470 V/µs
Settling Time to 0.1% G = +2, V
OUT
= 2 V Step 18 ns
NOISE/DISTORTION PERFORMANCE
Harmonic Distortion (dBc) HD2/HD3 f
C
= 500 kHz, V
OUT
= 2 V p-p, G = +10 102/111 dBc
f
C
= 10 MHz, V
OUT
= 2 V p-p, G = +10 84/–92 dBc
Input Voltage Noise f = 100 kHz 0.95
nV/√
Hz
Input Current Noise
f = 100 kHz,
DISABLE
pin floating
2.6
pA/√
Hz
f = 100 kHz,
DISABLE
pin = +V
S
5.2
pA/√
Hz
DC PERFORMANCE
Input Offset Voltage 0.1 0.5 mV
Input Offset Voltage Drift 2.3 µV/°C
Input Bias Current
DISABLE
pin floating
–6 13 µA
DISABLE
pin = +V
S
0.1 –2 µA
Input Bias Current Drift 3 nA/°C
Input Bias Offset Current 0.06 1 µA
Open-Loop Gain 82 85 dB
INPUT CHARACTERISTICS
Input Resistance Differential mode 4 kΩ
Common mode 10 MΩ
Input Capacitance 2 pF
Input Common-Mode Voltage Range 3.7 to +3.7 V
Common-Mode Rejection Ratio V
CM
= ±2.5 V 98 105 dB
DISABLE
PIN
DISABLE
Input Voltage
Output disabled <2.4 V
Turn-Off Time
50% of
DISABLE
to < 10% of final V
OUT
,
V
IN
= 0.5 V, G = +2
105 ns
Turn-On Time
50% of
DISABLE
to < 10% of final V
OUT
,
V
IN
= 0.5 V, G = +2
39 ns
Enable Pin Leakage Current
DISABLE
=+5 V
17 21 µA
DISABLE
Pin Leakage Current
DISABLE
= –5 V
35 44 µA
OUTPUT CHARACTERISTICS
Output Overdrive Recovery Time (Rise/Fall)
V
IN
= -2.5 V to 2.5 V, G =+2
30/50
ns
Output Voltage Swing R
L
= 100 3.4 to +3.5 3.6 to +3.7 V
R
L
= 1 kΩ 3.7 to +3.7 3.8 to +3.8 V
Short-Circuit Current Sinking and sourcing 131/178 mA
Off Isolation
f = 1 MHz,
DISABLE
= low
61 dB
POWER SUPPLY
Operating Range ±5 ±6 V
Quiescent Current 15 16 mA
Quiescent Current (Disabled)
DISABLE
= Low
1.7 2 mA
Positive Power Supply Rejection Ratio +V
S
= 4 V to 6 V, –V
S
= –5 V (input referred) 85 91 dB
Negative Power Supply Rejection Ratio +V
S
= 5 V, –V
S
= 6 V to 4 V (input referred) 86 94 dB