LMH6560 Datasheet, PDF (4/23 Pages) National Semiconductor (TI) – Quad, High-Speed, Closed-Loop Buffer

5V Electrical Characteristics (Continued)
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 9) (Note 8) (Note 9)
Units
Distortion And Noise Performance
HD2
2^nd Harmonic Distortion
HD3
3^rd Harmonic Distortion
THD
Total Harmonic Distortion
e_n
Input-Referred Voltage Noise
CP
1dB Compression Point
V_O = 2V_PP; f = 20MHz
V_O = 2V_PP; f = 20MHz
V_O = 2V_PP; f = 20MHz
f = 1MHz
f = 10MHz
−52
dBc
−54
dBc
−50
dBc
3
nV/
+14
dBm
CT
Amplifier Crosstalk
SNR
AGM
Signal to Noise Ratio
Amplifier Gain Matching
Static, DC Performance
Receiving Amplifier:
R_S = 50Ω to V⁺/2; f = 10MHz
V_O = 1V_PP; f = 5MHz
V_O = 1V_PP
R_L = 2kΩ to V⁺/2; f = 5MHz
−55
dB
120
dB
0.5
dB
A_CL
Small Signal Voltage Gain
V_OS
Input Offset Voltage
V_O = 100mV_PP
R_L = 100Ω to V⁺/2
V_O = 100mV_PP
R_L = 2kΩ to V⁺/2
0.97
0.994
V/V
0.99
0.998
2
13
mV
15
TC V_OS Temperature Coefficient Input
Offset Voltage
(Note 12)
2
µV/˚C
I_B
Input Bias Current
(Note 10)
−5
−2.5
µA
−5.5
TC I_B
Temperature Coefficient Input
Bias Current
(Note 12)
1.3
nA/˚C
R_OUT
Output Resistance
R_L = 100Ω to V⁺/2; f = 100kHz
1.7
R_L = 100Ω to V⁺/2; f = 10MHz
2.0
Ω
PSRR Power Supply Rejection Ratio
V_S = +5V to V_S = +5.5V;
48
67
dB
V_IN = V_S/2
45
I_S
Supply Current All 4 Buffer
No Load
21
26
mA
30
Miscellaneous Performance
R_IN
Input Resistance
C_IN
Input Capacitance
V_O
Output Swing Positive
R_L = 100Ω to V⁺/2
R_L = 2kΩ to V⁺/2
Output Swing Negative
R_L = 100Ω to V⁺/2
R_L = 2kΩ to V⁺/2
I_SC
Output Short Circuit Current
Sourcing: V_IN = V⁺; V_O = V⁺/2
Sinking: V_IN = V^−; V_O = V⁺/2
I_O
Linear Output Current
Sourcing: V_IN - V_O = 0.5V
(Note 10)
Sinking: V_IN - V_O = −0.5V
(Note 10)
16
kΩ
2
pF
3.74
3.85
3.70
V
3.92
3.96
3.90
1.15
1.22
1.27
V
1.04
1.08
1.10
−40
mA
22
−50
−64
−40
mA
30
45
20
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