LMH6518SQEVK National Semiconductor, LMH6518SQEVK Datasheet - Page 3

• Manufacturer Part Number: LMH6518SQEVK
• Description: KIT EVAL FOR LMH6518 VGA
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of LMH6518SQEVK

• Channels Per Ic: 1 - Single
• Amplifier Type: Variable Gain
• Output Type: Differential
• -3db Bandwidth: 900MHz
• Operating Temperature: -40°C ~ 85°C
• Current - Supply (main Ic): 210mA
• Voltage - Supply, Single/dual (±): 4.75 V ~ 5.25 V
• Board Type: Fully Populated
• Utilized Ic / Part: LMH6518
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output / Channel: -
• Slew Rate: -
• Lead Free Status / Rohs Status: Supplier Unconfirmed

IMD3
OIP3_1
P_1dB_main
P_1dB_aux
Gain Parameters
A
A
Gain_Step
Gain_Range
TC_A
Gain_A
Matching
Gain_match
BW_match
RT_match
PD_match
Analog I/O
CMRR_1
CMRR_2
CMVR_1
CMVR_2
|ΔV
CMRR_CM
Z
Z
FS
FS
FS
FS
in_diff
in_CM
V_DIFF_MAX
V_DIFF_MIN
OUT1
OUT2
OUT3
OUT4
O_CM
Symbol
V_DIFF
CC
|Δ
I_CM
|
Intermodulation Distortion (Note 12)
Intermodulation Intercept (Note 12)
−1 dB Compression
Max Gain
Min Gain
Gain Step Size
Gain Step Size with ADC
(See Application Information section)
Gain Range
Gain Temp Coefficient (Note 9)
Absolute Gain Accuracy
Gain Matching Main/Auxiliary
−3 dB Bandwidth Matching Main/
Auxiliary
Rise Time Matching Main/ Auxiliary
Propagation Delay Matching Main/
Auxiliary
CM Rejection Ratio (see definition)
Input Common Mode Voltage Range
CM Rejection Ratio relative to VCM
(see definition)
Differential Input Impedance
CM Input impedance
Full Scale Voltage Swing
Parameter
f = 250 MHz, Main output
Main Output, 250 MHz
Main Output, 250 MHz, 0 dB Ladder
Main Output, 250 MHz, 20 dB Ladder
Auxiliary Output, 250 MHz,
0 dB Ladder
Auxiliary Output, 250 MHz,
20 dB Ladder
All Gains including Preamp Step
ADC FS Adjusted
All Gains
Compared to theoretical from
Max Gain in 2 dB steps
All Gains
All Gains
All Gains
All Gains
Preamp HG, 0 dB Ladder, 1.9V <
CMVR < 3.1V
Preamp LG, 0 dB Ladder, 1.9V <
CMVR < 3.1V
Preamp HG, All Ladder Steps,
CMRR
Preamp LG, , All Ladder Steps,
CMRR
All Gains, 2V < CMVR < 3V
Preamp LG, 0 dB
All Gains
Preamp HG
Preamp LG
Main Output, THD @ 100 MHz
−40 dBc, All Gains
Main Output, Clamped, 0 dB Ladder
Auxiliary Output, THD @ 100 MHz
≤
Auxiliary Output, Clamped,
0 dB Ladder
−40 dBc All Gains
≥
≥
3
45 dB
40 dB
Condition
≤
(Note 8)
(Note 3)
(Note 3)
−1.91
38.1
0.75
Min
−60
770
770
1.8
1.9
1.9
39
45
40
(Note 7)
150||1.5
420||1.7
900||1.7
−1.16
−100
1800
1600
−0.8
±0.1
1.65
38.8
Typ
−65
100
101
800
800
1.8
1.0
1.0
8.5
26
40
—
86
55
—
—
2
5
5
(Note 8)
−0.40
+0.75
1960
1760
Max
39.5
±0.2
2.2
3.1
3.1
41
www.national.com
KΩ || pF
mdB/°C
Units
mV
dBm
mdB
dBc
V
dB
dB
dB
dB
dB
dB
dB
dB
dB
ps
%
%
V
PP
PP