LMH6321 Datasheet, PDF (3/21 Pages) National Semiconductor (TI) – 300 mA High Speed Buffer with Adjustable Current Limit

±15V Electrical Characteristics (Continued)
The following specifications apply for Supply Voltage = ±15V, V_CM = 0, R_L ≥ 100 kΩ and R_S = 50Ω, C_L open, unless otherwise
noted. Boldface limits apply for T_A = T_J = T_MIN to T_MAX; all other limits T_A = T_J = 25˚C.
Symbol
Parameter
Conditions
Min
Typ
Max
Units
I_SH
Supply Current at Thermal
EF pulled up with 5 kΩ to +5V
Shutdown
3
mA
PSSR
Power Supply Rejection Ratio R_L = 1 kΩ, V_IN = 0V,
Positive
58
66
V_S = ±5V to ±15V
54
dB
Negative
58
64
54
SR
Slew Rate
V_IN = ±11V, R_L = 1 kΩ
V_IN = ±11V, R_L = 50Ω
2900
1800
V/µs
BW
−3 dB Bandwidth
V_IN = ±20 mV_PP, R_L = 50Ω
110
MHz
LSBW Large Signal Bandwidth
V_IN = 2 V_PP, R_L = 50Ω
48
MHz
HD2
2^nd Harmonic Distortion
V_O = 2 V_PP, f = 100 kHz R_L = 50Ω
−59
R_L = 100Ω
−70
dBc
V_O = 2 V_PP, f = 1 MHz
R_L = 50Ω
−57
R_L = 100Ω
−68
HD3
3rd Harmonic Distortion
V_O = 2 V_PP, f = 100 kHz R_L = 50Ω
−59
R_L = 100Ω
−70
dBc
V_O = 2 V_PP, f = 1 MHz
R_L = 50Ω
−62
R_L = 100Ω
−73
e_n
Input Voltage Noise
f ≥ 1 MHz
2.8
nV/
i_n
Input Current Noise
f ≥ 1 MHz
2.4
pA/
I_SC1
Output Short Circuit Current
V_O = 0V,
Sourcing
4.5
10
15.5
Source (Note 7)
Program Current
into C_L = 25 µA
V_IN = +3V
4.5
Sinking
4.5
15.5
mA
10
15.5
V_IN = −3V
4.5
15.5
V_O = 0V
Sourcing
280
295
308
Program Current
into C_L = 750 µA
V_IN = +3V
273
325
mA
Sinking
280
295
310
V_IN = −3V
275
325
I_SC2
Output Short Circuit Current
R_S = 0V, V_IN = +3V
320
570
750
Source
Output Short Circuit Current
(Notes 5, 7)
R_S = 0V, V_IN = −3V
300
920
mA
300
515
750
Sink
(Notes 5, 7)
305
910
V/I Section
CLV_OS
Current Limit Input Offset
Voltage
R_L = 1 kΩ, GND = 0V
±0.5
±4.0
±8.0
mV
CLI_B
Current Limit Input Bias
Current
R_L = 1 kΩ
−0.5
−0.2
µA
−0.8
CL
Current Limit Common Mode R_L = 1 kΩ, GND = −13 to +14V
60
69
dB
CMRR Rejection Ratio
56
3
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