LMH6518 Datasheet, PDF (4/8 Pages) National Semiconductor (TI) – 825 MHz, Digital Controlled, Variable Gain Amplifier

Symbol
Parameter
V_{CM_I}
V_CM Input Bias Current
V_{CM_AUX_I}
V_{CM_AUX} Input Bias Current
Digital I/O & Timing
Logic
Input/Output Levels
I_in
Input Bias Current
CLK_max
Maximum SCLK Rate
Power Requirements
I_S1
Supply Current
I_{S1_off}
I_S2
P_{O_FP}
Power Consumption
P_{O_AUX_off}
Bandwidth Limiting Filter Specifications
Filter
Parameter
20 MHz
Pass Band Tolerance
Pass Band Tolerance (Gain Varied)
Stop Band Attenuation
100 MHz
Pass Band Tolerance
Pass Band Tolerance (Gain Varied)
Stop Band Attenuation
200 MHz
Pass Band Tolerance
Pass Band Tolerance (Gain Varied)
Stop Band Attenuation
350 MHz
Pass Band Tolerance
Pass Band Tolerance (Gain Varied)
Stop Band Attenuation
650 MHz
Pass Band Tolerance
Pass Band Tolerance (Gain Varied)
Stop Band Attenuation
750 MHz
Pass Band Tolerance
Pass Band Tolerance (Gain Varied)
Stop Band Attenuation
Condition
V_CC
V_CC Aux off
V_DD
Full Power
Aux off
Condition
−3 dB Bandwidth
at 40 MHz
−3 dB Bandwidth
at 200 MHz
−3 dB Bandwidth
at 400 MHz
−3 dB Bandwidth
at 750 MHz
−3 dB Bandwidth
at 1 GHz
−3 dB Bandwidth
at TBD
Min Typ Max Units
1
TBD
nA
1
TBD
3.0
3.3
3.6
V
TBD
nA
TBD
KHz
210 TBD
mA
150 TBD
160
TBD
μA
1.1
W
0.75
Min Typ Max
−0, +20
TBD
−7
−0, +20
TBD
−7
−0, +20
TBD
−6.5
±10
±25
−8
±10
±25
−9
±10
±25
TBD
Units
%
dB
%
dB
%
dB
%
dB
%
dB
%
dB
www.national.com
4