LMH6553 Datasheet, PDF (4/24 Pages) National Semiconductor (TI) – 900 MHz Fully Differential Amplifier With Output Limiting Clamp

Symbol
Parameter
Input Bias Current
Voltage Range
CMRR
Input Resistance
Gain
Miscellaneous Performance
Z_T
PSRR
Open Loop Transimpedance
Power Supply Rejection Ratio
I_S
Supply Current
Conditions
V_CM(TYPICAL) = 0, (Note 9)
V_CM(MIN) = −3.2 V, (Note 9)
V_CM(MAX) = +3.2V, (Note 9)
Measure V_OD, V_ID = 0V
ΔV_O,CM/ΔV_CM
Differential
DC, ΔV_S = ±1V
R_L = ∞
Min
Typ
Max
(Note 8) (Note 7) (Note 8)
−8
−3.5
1
−9
−4.5
−2.5
2
±3.14 ±3.18
80
200
0.995 1.00 1.008
Units
µA
V
dB
kΩ
V/V
112
dBΩ
87
dB
25
29.1
33
mA
37
V_S = ±2.5V Electrical Characteristics (Note 2)
Unless otherwise specified, all limits are guaranteed for T_A = 25°C, V_S = ±2.5V, A_V = 1, V_CM = 0V, V_CLAMP = 2V, R_F = R_G = 275Ω,
R_L = 200Ω, for single-ended in, differential out. Boldface limits apply at the temperature extremes.
Symbol
Parameter
Conditions
Min
Typ
Max Units
(Note 8) (Note 7) (Note 8)
AC Performance (Differential)
SSBW Small Signal −3 dB Bandwidth
(Note 8)
LSBW Large Signal −3 dB Bandwidth
0.1 dB Bandwidth
0.5 dB Bandwidth
Slew Rate
Rise/Fall Time, 10%-90%
V_OUT = 0.2 V_PP, A_V = 1, R_L = 1 kΩ
V_OUT = 0.2 V_PP, A_V = 1
V_OUT = 0.2 V_PP, A_V = 2
V_OUT = 0.2 V_PP, A_V = 4
V_OUT = 0.2 V_PP, A_V = 8 , (R_F = 400Ω, R_G = 50Ω)
V_OUT = 2 V_PP, A_V = 1, R_L = 1 kΩ
V_OUT = 2 V_PP, A_V = 1
V_OUT = 2 V_PP, A_V = 2
V_OUT = 2 V_PP, A_V = 4
V_OUT = 2 V_PP, A_V = 8, (R_F = 400Ω, R_G = 50Ω)
V_OUT = 0.2 V_PP, A_V = 1
V_OUT = 0.2 V_PP, A_V = 1
2V Step, A_V = 1
2V Step
875
630
580
540
315
640
485
435
420
405
60
236
1350
860
MHz
MHz
MHz
MHz
V/μs
ps
0.1% Settling Time
2V Step
10
ns
1.0% Settling Time
2V Step
6
ns
Distortion and Noise Response
HD2
2^nd Harmonic Distortion
HD3
3^rd Harmonic Distortion
IMD3
3rd-Order Two-Tone
Intermodulation
Input Noise Voltage
V_OUT = 2 V_PP, f = 20 MHz, R_L = 800Ω
V_OUT = 2 V_PP, f = 70 MHz, R_L = 800Ω
V_OUT = 2 V_PP, f = 20 MHz, R_L = 800Ω
V_OUT = 2 V_PP, f = 70 MHz, R_L = 800Ω
f_c = 20 MHz, V_OUT = 2 V_PP Composite,
R_L = 200Ω
f_c = 150 MHz, V_OUT = 2 V_PP Composite,
R_L = 200Ω
f = 100 kHz
−80
dBc
−72
−78
dBc
−66
−87
dBc
−68
1.1
nV/
Input Noise Current
f = 100 kHz
13.6
pA/
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