LMH6559_06 Datasheet, PDF (3/22 Pages) National Semiconductor (TI) – High-Speed, Closed-Loop Buffer

±5V Electrical Characteristics (Continued)
Unless otherwise specified, all limits guaranteed for T_J = 25˚C, V⁺ = +5V, V^− = −5V, V_O = V_CM = 0V and R_L = 100Ω to 0V.
Boldface limits apply at the temperature extremes.
Symbol
Parameter
Conditions
Min
Typ
Max
(Note 8) (Note 7) (Note 8)
Units
R_OUT
Output Resistance
R_L = 100Ω to 0V, f = 100kHz
R_L = 100Ω to 0V, f = 10MHz
1.2
Ω
1.3
PSRR Power Supply Rejection Ratio
V_S = ±5V to V_S = ±5.25V
48
63
dB
44
I_S
Supply Current
No Load
10
14
mA
17
Miscellaneous Performance
R_IN
Input Resistance
C_IN
Input Capacitance
V_O
Output Swing Positive
R_L = 100Ω to 0V
R_L = 2kΩ to 0V
200
kΩ
1.7
pF
3.20
3.45
3.18
V
3.55
3.65
3.54
Output Swing Negative
R_L = 100Ω to 0V
R_L = 2kΩ to 0V
−3.45
−3.20
−3.18
V
−3.65
−3.55
−3.54
I_SC
Output Short Circuit Current
Sourcing: V_IN = +V_S, V_O = 0V
Sinking: V_IN = −V_S, V_O = 0V
−83
mA
83
I_O
Linear Output Current
Sourcing: V_IN - V_O = 0.5V
−50
−74
(Note 9)
−43
mA
Sinking: V_IN - V_O = −0.5V
50
74
(Note 9)
43
5V Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T_J = 25˚C, V⁺ = 5V, V^− = 0V, V_O = V_CM = V⁺/2 and R_L = 100Ω to V⁺/2.
Boldface limits apply at the temperature extremes.
Symbol
Parameter
Conditions
Min
Typ
Max
(Note 8) (Note 7) (Note 8)
Units
Frequency Domain Response
SSBW
GFN
Small Signal Bandwidth
Gain Flatness < 0.1dB
FPBW Full Power Bandwidth (−3dB)
DG
Differential Gain
DP
Differential Phase
V_O < 0.5V_PP
V_O < 0.5V_PP
V_O = 2V_PP (+10dBm)
R_L = 150Ω to V⁺/2,
f = 3.58 MHz
R_L = 150Ω to V⁺/2,
f = 3.58 MHz
745
MHz
90
MHz
485
MHZ
0.29
%
0.06
deg
Time Domain Response
t_r
Rise Time
t_f
Fall Time
t_s
Settling Time to ±0.1%
OS
Overshoot
2.3V_PP Step (20-80%)
2.3V Step
1V Step
0.6
ns
0.9
ns
9.6
ns
3
%
SR
Slew Rate
(Note 10)
2070
V/µs
Distortion And Noise Performance
HD2
2^nd Harmonic Distortion
HD3
3^rd Harmonic Distortion
THD
Total Harmonic Distortion
e_n
Input-Referred Voltage Noise
V_O = 2V_PP, f = 20MHz
V_O = 2V_PP, f = 20MHz
V_O = 2V_PP, f = 20MHz
f = 1MHz
−53
dBc
−56
dBc
−52
dBc
4.0
nV/
3
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