Datasheet
AD8099
Data Sheet
Rev. D | Page 4 of 28
SPECIFICATIONS WITH +5 V SUPPLY
V
S
= 5 V @ T
A
= 25°C, G = +2, R
L
= 1 kΩ to midsupply, unless otherwise noted. Refer to Figure 60 through Figure 66 for component
values and gain configurations .
Table 2.
Parameter Conditions Min Typ Max Unit
DYNAMIC PERFORMANCE
–3 dB Bandwidth G = +5, V
OUT
= 0.2 V p-p 415 440 MHz
G = +5, V
OUT
= 2 V p-p 165 210 MHz
Bandwidth for 0.1 dB Flatness (SOIC/LFCSP) G = +2, V
OUT
= 0.2 V p-p 33/23 MHz
Slew Rate G = +10, V
OUT
= 2 V Step 630 715 V/µs
G = +2, V
OUT
= 2 V Step 340 365 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
= 1 V p-p, G = +10 –82/–94 dBc
f
C
= 10 MHz, V
OUT
= 1 V p-p, G = +10 –80/–75 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 2.5 µV/°C
Input Bias Current
DISABLE
pin floating
–6.2 –13 µA
DISABLE
pin = +V
S
–0.2 –2 µA
Input Bias Offset Current 0.05 1 µA
Input Bias Offset Current Drift 2.4 nA/°C
Open-Loop Gain V
OUT
= 1 V to 4 V 76 81 dB
INPUT CHARACTERISTICS
Input Resistance
Differential mode
4
kΩ
Common mode 10 MΩ
Input Capacitance 2 pF
Input Common-Mode Voltage Range 1.3 to 3.7 V
Common-Mode Rejection Ratio V
CM
= 2 V to 3 V 88 105 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
61 ns
Enable Pin Leakage Current
DISABLE
= 5 V
16 21 µA
DISABLE
Pin Leakage Current
DISABLE
= 0 V
33 44 µA
OUTPUT CHARACTERISTICS
Overdrive Recovery Time (Rise/Fall) V
IN
= 0 to 2.5 V, G = +2 50/70 ns
Output Voltage Swing R
L
= 100 Ω 1.5 to 3.5 1.2 to 3.8 V
R
L
= 1 kΩ 1.2 to 3.8 1.2 to 3.8 V
Short-Circuit Current Sinking and Sourcing 60/80 mA
Off Isolation
f = 1 MHz,
DISABLE
= Low
–61 dB
POWER SUPPLY
Operating Range ±5 ±6 V
Quiescent Current 14.5 15.4 mA
Quiescent Current (Disabled)
DISABLE
= Low
1.4 1.7 mA
Positive Power Supply Rejection Ratio
+V
S
= 4.5 V to 5.5 V, –V
S
= 0 V (input referred)
84
89
dB
Negative Power Supply Rejection Ratio +V
S
=5 V, -V
S
= –0.5 V to +0.5 V (input referred) 84 90 dB