ADA4860-1
Rev. 0 | Page 3 of 20
SPECIFICATIONS
VS = +5 V (@ TA = 25°C, G = +2, RL = 150 Ω referred to midsupply, CL = 4 pF, unless otherwise noted). For G = +2, RF = RG = 499 Ω and
for G = +1, RF = 550 Ω.
Table 1.
Parameter
Conditions
Min
Typ
Max
Unit
DYNAMIC PERFORMANCE
–3 dB Bandwidth
VO = 0.2 V p-p
460
MHz
VO = 2 V p-p
165
MHz
VO = 0.2 V p-p, RL = 75 Ω
430
MHz
G = +1, VO = 0.2 V p-p
650
MHz
Bandwidth for 0.1 dB Flatness
VO = 2 V p-p
58
MHz
VO = 2 V p-p, RL = 75 Ω
45
MHz
+Slew Rate (Rising Edge)
VO = 2 V p-p
695
V/μs
Slew Rate (Falling Edge)
VO = 2 V p-p
560
V/μs
Settling Time to 0.5%
VO = 2 V step
8
ns
NOISE/DISTORTION PERFORMANCE
Harmonic Distortion HD2/HD3
fC = 1 MHz, VO = 2 V p-p
90/102
dBc
fC = 5 MHz, VO = 2 V p-p
70/76
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
RL = 150 Ω
0.02
%
Differential Phase
RL = 150 Ω
0.03
Degrees
DC PERFORMANCE
Input Offset Voltage
13
4.25
+13
mV
+Input Bias Current
2
1
+1
μA
Input Bias Current
7
+1.0
+10
μA
Open-Loop Transresistance
400
650
kΩ
INPUT CHARACTERISTICS
Input Resistance
+IN
10
MΩ
IN
85
Ω
Input Capacitance
+IN
1.5
pF
Input Common-Mode Voltage Range
1.2 to 3.7
V
Common-Mode Rejection Ratio
VCM = 2 V to 3 V
52
56
dB
POWER DOWN PIN
Input Voltage
Enabled
0.5
V
Power down
1.8
V
Bias Current
Enabled
200
nA
Power down
60
μA
Turn-On Time
200
ns
Turn-Off Time
3.5
μs
OUTPUT CHARACTERISTICS
Output Overdrive Recovery Time (Rise/Fall)
VIN = +2.25 V to 0.25 V
60/100
ns
Output Voltage Swing
RL = 75 Ω
1.2 to 3.8
V
RL = 150 Ω
1.2 to 3.8
1 to 4
V
RL = 1 kΩ
0.9 to 4.1
0.8 to 4.2
V
Short-Circuit Current
Sinking and sourcing
45
mA
POWER SUPPLY
Operating Range
5
12
V
Total Quiescent Current
Enabled
4.5
5.2
6.5
mA
Quiescent Current
POWER DOWN pin = +VS
0.2
0.5
mA
Power Supply Rejection Ratio
+PSR
+VS = 4 V to 6 V, VS = 0 V
60
62
dB