Datasheet

ADA4817-1/ADA4817-2 Data Sheet
Rev. B | Page 4 of 28
5 V OPERATION
T
A
= 25°C, +V
S
= 3 V, −V
S
= −2 V, G = 1, R
F
= 348 Ω for G > 1, R
L
= 100 Ω to ground, unless otherwise noted.
Table 2.
Parameter Conditions Min Typ Max Unit
DYNAMIC PERFORMANCE
–3 dB Bandwidth V
OUT
= 0.1 V p-p 500 MHz
V
OUT
= 1 V p-p 160 MHz
V
OUT
= 0.1 V p- p, G = 2 280 MHz
Full Power Bandwidth V
IN
= 1 V p-p, G = 2 95 MHz
0.1 dB Flatness V
OUT
= 1 V p-p, G = 2 32 MHz
Slew Rate V
OUT
= 2 V step 320 V/µs
Settling Time to 0.1% V
OUT
= 1 V step, G = 2 11 ns
NOISE/HARMONIC PERFORMANCE
Harmonic Distortion (HD2/HD3) f = 1 MHz, V
OUT
= 1 V p-p, R
L
= 1 kΩ −87/−88 dBc
f = 10 MHz, V
OUT
= 1 V p-p, R
L
= 1 kΩ −68/−66 dBc
f = 50 MHz, V
OUT
= 1 V p-p, R
L
= 1 kΩ −57/−55 dBc
Input Voltage Noise f = 100 kHz 4 nV/√Hz
Input Current Noise f = 100 kHz 2.5 fA/√Hz
DC PERFORMANCE
Input Offset Voltage 0.5 2.3 mV
Input Offset Voltage Drift 7 µV/°C
Input Bias Current 2 20 pA
T
MIN
to T
MAX
100 pA
Input Bias Offset Current 1 pA
Open-Loop Gain 61 63 dB
INPUT CHARACTERISTICS
Input Resistance Common mode 500 GΩ
Input Capacitance Common mode 1.3 pF
Differential mode 0.1 pF
Input Common-Mode Voltage Range −V
S
to +V
S
− 2.9 V
Common-Mode Rejection V
CM
= ±0.25 V −72 −83 dB
OUTPUT CHARACTERISTICS
Output Overdrive Recovery Time V
IN
= ±1.25 V, G = 2 13 ns
Output Voltage Swing R
L
= 100 Ω −V
S
+ 1.3 to
+V
S
− 1.3
−V
S
+ 1 to
+V
S
− 1.2
V
R
L
= 1 kΩ −V
S
+ 1 to
+V
S
− 1.1
−V
S
+ 0.9 to
+V
S
− 1
V
Linear Output Current 1% output error 20 mA
Short-Circuit Current Sinking/sourcing 40/130 mA
POWER-DOWN
PD
Pin Voltage
Enabled
>+V
S
− 1
V
Powered down <+V
S
− 3 V
Turn-On/Turn-Off Time 0.2/0.7 µs
Input Leakage Current
PD
= +V
S
0.2 3 µA
PD
= −V
S
31 53 µA
POWER SUPPLY
Operating Range 5 10 V
Quiescent Current per Amplifier 14 16 mA
Powered Down Quiescent Current 1.5 2.8 mA
Positive Power Supply Rejection +V
S
= 4.75 V to 5.25 V, −V
S
= 0 V −66 −71 dB
Negative Power Supply Rejection +V
S
= 5 V, −V
S
= −0.25 V to +0.25 V −63 −69 dB