Datasheet

ADA4860-1
Rev. 0 | Page 4 of 20
V
S
= ±5 V (@ T
A
= 25°C, G = +2, R
L
= 150 Ω, C
L
= 4 pF, unless otherwise noted). For G = +2, R
F
= R
G
= 499 Ω and for G = +1, R
F
= 550 Ω.
Table 2.
Parameter Conditions Min Typ Max Unit
DYNAMIC PERFORMANCE
–3 dB Bandwidth V
O
= 0.2 V p-p 520 MHz
V
O
= 2 V p-p 230 MHz
V
O
= 0.2 V p-p, R
L
= 75 Ω 480 MHz
G = +1, V
O
= 0.2 V p-p 800 MHz
Bandwidth for 0.1 dB Flatness V
O
= 2 V p-p 125 MHz
V
O
= 2 V p-p, R
L
= 75 Ω 70 MHz
+Slew Rate (Rising Edge) V
O
= 2 V p-p 980 V/μs
−Slew Rate (Falling Edge) V
O
= 2 V p-p 790 V/μs
Settling Time to 0.5% V
O
= 2 V step 8 ns
NOISE/DISTORTION PERFORMANCE
Harmonic Distortion HD2/HD3 f
C
= 1 MHz, V
O
= 2 V p-p −90/−102 dBc
f
C
= 5 MHz, V
O
= 2 V p-p −77/−94 dBc
Input Voltage Noise f = 100 kHz 4.0 nV/√Hz
Input Current Noise f = 100 kHz, +IN/−IN 1.5/7.7 pA/√Hz
Differential Gain R
L
= 150 Ω 0.02 %
Differential Phase R
L
= 150 Ω 0.02 Degrees
DC PERFORMANCE
Input Offset Voltage −13 −3.5 +13 mV
+Input Bias Current
−2 −1.0 +1 μA
−Input Bias Current −7 +1.5 +10 μA
Open-Loop Transresistance 400 700
INPUT CHARACTERISTICS
Input Resistance +IN 12
−IN 90 Ω
Input Capacitance +IN 1.5 pF
Input Common-Mode Voltage Range −3.8 to +3.7 V
Common-Mode Rejection Ratio V
CM
= ±2 V −55 −58 dB
POWER DOWN PIN
Input Voltage Enabled −4.4 V
Power down −3.2 V
Bias Current Enabled −250 nA
Power down 130 μA
Turn-On Time 200 ns
Turn-Off Time 3.5 μs
OUTPUT CHARACTERISTICS
Output Overdrive Recovery Time (Rise/Fall) V
IN
= ±3.0 V 45/90 ns
Output Voltage Swing R
L
= 75 Ω ±2 V
R
L
= 150 Ω ±2.5 ±3.1 V
R
L
= 1 kΩ ±3.9 ±4.1 V
Short-Circuit Current Sinking and sourcing 85 mA
POWER SUPPLY
Operating Range 5 12 V
Total Quiescent Current Enabled 5 6 8 mA
Quiescent Current POWER DOWN pin = +V
S
0.25 0.5 mA
Power Supply Rejection Ratio
+PSR +V
S
= +4 V to +6 V, −V
S
= −5 V −62 −64 dB
−PSR
+V
S
= +5 V, −V
S
= −4 V to −6 V,
POWER DOWN pin = −V
S
−58 −61 dB