LMH0034MA/NOPB National Semiconductor, LMH0034MA/NOPB Datasheet - Page 3

• Manufacturer Part Number: LMH0034MA/NOPB
• Description: IC HD/SD ADAPTIVE CBL EQUALIZER
• Manufacturer: National Semiconductor

Specifications of LMH0034MA/NOPB

• Applications: *
• Interface: *
• Voltage - Supply: *
• Package / Case: 16-SOIC (3.9mm Width)
• Mounting Type: Surface Mount
• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Operating Temperature (max): 85C
• Package Type: SOIC N
• Rad Hardened: No
• For Use With: SD034EVK - BOARD EVALUATION LMH0034
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *CLC034MA; *LMH0034MA; *LMH0034MA/NOPB; *LMH034MA; CLC034MA; CLC034MA; LMH0034MA

Symbol Parameter
BR
BR
t
t
R
RL
R
C
r
OS
,t
OUT
IN
IN
AC Electrical Characteristics
Over Supply Voltage and Operating Temperature ranges, unless otherwise specified (Note 3).
Note 1: "Absolute Maximum Ratings" are those parameter values beyond which the life and operation of the device cannot be guaranteed. The stating herein of
these maximums shall not be construed to imply that the device can or should be operated at or beyond these values. The table of "Electrical Characteristics"
specifies acceptable device operating conditions.
Note 2: Current flow into device pins is defined as positive. Current flow out of device pins is defined as negative. All voltages are stated referenced to V
Volts.
Note 3: Typical values are stated for V
Note 4: Specification is guaranteed by characterization.
Note 5: Specification is guaranteed by design.
Note 6: The maximum input voltage swing assumes a nonstressing, DC-balance signal; specifically, the SMPTE-recommended color bar test signal. Pathological
or other stressing signals may not be used. This specification is for 0m cable only.
Note 7: Supply current depends on the amount of cable being equalized. The current is highest for short cable and decreases as the cable length is increased.
Refer to Figures 1, 2.
Note 8: Input return loss is dependent on board design. The LMH0034 meets this specification on the SD034 evaluation board from 5MHz to 1.5GHz.
f
IN
MIN
MAX
Minimum Input Data Rate
Maximum Input Data Rate
Jitter for various cable lengths
(with equalizer pathological)
Output Rise Time, Fall Time
Mismatch in Rise/Fall Time
Output Overshoot
Output Resistance
Input Return Loss
Input Resistance
Input Capacitance
CC
= +3.3V and T
Conditions
270 Mbps, Belden 1694A,
400 meters (Note 4)
270 Mbps, Belden 8281,
280 meters (Note 4)
1.485 Gbps, Belden 1694A,
140 meters (Note 4)
1.485 Gbps, Belden 8281,
100 meters (Note 4)
1.485 Gbps, Belden 1694A,
200 meters (Note 4)
20% – 80%, (Note 4)
(Note 4)
(Note 4)
single-ended, (Note 5)
(Note 8)
single-ended
single-ended, (Note 5)
A
= +25°C.
3
Reference
SDI, SDI
SDO, SDO
SDI, SDI
Min
15
18-20
0.25
0.25
Typ
125
100
0.2
0.2
0.3
1.3
50
2
1
1
1485
Max
220
15
5
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EE
Units
Mbps
Mbps
dB
kΩ
ps
ps
pF
UI
UI
UI
UI
%
= 0
Ω