LMH6574 Datasheet, PDF (5/27 Pages) National Semiconductor (TI) – 4:1 High Speed Video Multiplexer

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LMH6574
SNCS103D – NOVEMBER 2004 – REVISED DECEMBER 2014
6.5 Electrical Characteristics ±5V
V_S = ±5 V, R_L = 100 Ω, A_V = 2 V/V, R_F = 575 Ω, T_J = 25 °C, Unless otherwise specified.
PARAMETER
TEST CONDITIONS⁽¹⁾
MIN
TYP
MAX UNIT
FREQUENCY DOMAIN PERFORMANCE
SSBW
LSBW
.1 dBBW
DG
DP
XTLK
−3 dB Bandwidth
–3 dB Bandwidth
0. 1 dB Bandwidth
Differential Gain
Differential Phase
Channel to Channel
Crosstalk
V_OUT = 0.5 V_PP
V_OUT = 2 V_PP
V_OUT = 0.25 V_PP
R_L = 150 Ω, f = 4.43 MHz
R_L = 150 Ω, f = 4.43 MHz
All Hostile, 5 MHz
500
400
150
0.02%
0.05
−85
MHz
MHz
MHz
deg
dB
TIME DOMAIN RESPONSE
TRS
Channel to Channel
Switching Time
Logic Transition to 90% Output
8
ns
Enable and Disable
Times
Logic Transition to 90% or 10% Output
10
ns
TRL
Rise and Fall Time
4-V Step
2.4
ns
TSS
Settling Time to 0.05% 2-V Step
17
ns
OS
Overshoot
2-V Step
5%
SR
Slew Rate
4-V Step
2200
V/μs
DISTORTION
HD2
2^nd Harmonic Distortion
HD3
3^rd Harmonic Distortion
IMD
3^rd Order
Intermodulation
Products
2 V_PP , 5 MHz
2 V_PP , 5 MHz
10 MHz, Two Tones 2 V_PP at Output
−68
dBc
−84
dBc
dBc
−80
EQUIVALENT INPUT NOISE
VN
Voltage
>1 MHz, Input Referred
5
nV√Hz
ICN
Current
>1 MHz, Input Referred
5
pA/√Hz
STATIC, DC PERFORMANCE
CHGM
VIO
DVIO
Channel to Channel
Gain Difference
DC, Difference in Gain
Between Channels
Input Offset Voltage⁽²⁾
Offset Voltage Drift
V_IN = 0 V
-40°C ≤ T_J ≤ 85°C
-40°C ≤ T_J ≤ 85°C
±0.005%
1
30
±0.032%
±0.035%
±20
±25
mV
µV/°C
IBN
DIBN
Input Bias Current⁽²⁾⁽³⁾ V_IN = 0 V
Bias Current Drift
-40°C ≤ T_J ≤ 85°C
−3
±5
µA
±5.6
11
nA/°C
PSRR
Inverting Input Bias
Current
Pin 12, Feedback Point,
V_IN = 0 V
Power Supply Rejection
Ratio ⁽²⁾
DC, Input Referred
-40°C ≤ T_J ≤ 85°C
-40°C ≤ T_J ≤ 85°C
−7
±10
±13
47
54
dB
45
(1) Electrical Table values apply only for factory testing conditions at the temperature indicated. Factory testing conditions result in very
limited self-heating of the device such that T_J = T_A. No ensure of parametric performance is indicated in the electrical tables under
conditions of internal self heating where T_J > T_A. See Application and Implementation for information on temperature de-rating of this
device. Min/Max ratings are based on product testing, characterization and simulation. Individual parameters are tested as noted.
(2) Parameters guaranteed by electrical testing at 25°C.
(3) Positive Value is current into device.
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