330MHz, Gain of +1/Gain of +2
Closed-Loop Buffers
____________________________Typical Operating Characteristics (continued)
(VCC = +5V, VEE = -5V, RL = 100Ω, CL = 0pF, TA = +25°C, unless otherwise noted.)
MAX4178
DIFFERENTIAL PHASE/GAIN
0.02
0.00
-0.02
-0.04
RL = 150Ω
-0.06
0
IRE
100
0.002
0.000
-0.002
-0.004
-0.006
-0.008 RL = 150Ω
-0.010
0
IRE
100
MAX4278 HARMONIC DISTORTION
vs. FREQUENCY
-40
2nd HARMONIC
-50
TOTAL HARMONIC DISTORTION
-60
-70
3rd HARMONIC
-80
-90
-100
10k
100k
1M
10M
FREQUENCY (Hz)
100M
INPUT OFFSET VOLTAGE (VOS)
vs. TEMPERATURE
400
VIN = 0V
300
200
100
0
-100
-200
-300
-50 -25
0 25 50 75 100 125
TEMPERATURE (˚C)
MAX4278
DIFFERENTIAL PHASE/GAIN
0.02
0.01
0.00
-0.01
-0.02
-0.03
-0.04
-0.05 RL = 150Ω
-0.06
0
IRE
100
0.002
0.000
-0.002
-0.004 RL = 150Ω
-0.006
0
IRE
100
POWER-SUPPLY REJECTION
vs. FREQUENCY
-20
-30
-40
-50
-60
-70
-80
MAX4278
-90
MAX4178
-100
-110
30k
100k
1M
10M
FREQUENCY (Hz)
100M
QUIESCENT SUPPLY CURRENT (ISY)
vs. TEMPERATURE
14
12
10
8
6
4
2
0
-50 -25
0 25 50 75 100 125
TEMPERATURE (˚C)
MAX4178 HARMONIC DISTORTION
vs. FREQUENCY
-20
-40
TOTAL HARMONIC DISTORTION
-60
SECOND HARMONIC
THIRD HARMONIC
-80
-100
1k
1k
10k 100k 1M 10M 100M
FREQUENCY (Hz)
OUTPUT IMPEDANCE
vs. FREQUENCY
100
10
1
MAX4278
0.1
100k
MAX4178
1M
10M
100M
FREQUENCY (Hz)
500M
INPUT BIAS CURRENT (IB)
vs. TEMPERATURE
3.5
VIN = 0V
3.0
2.5
2.0
1.5
1.0
0.5
0
-50 -25
0 25 50 75 100 125
TEMPERATURE (˚C)
6 _______________________________________________________________________________________