212X8-DSH-001-B Datasheet, PDF (13/18 Pages) M/A-COM Technology Solutions, Inc. – SD and HD/SD-SDI Digital Video Cable Drivers

Product Specification
Table 2-5. High-Speed Input Electrical Specifications
Symbol
Parameter
Notes
DR_IN
Input Bit Rate (M21208)
1, 3
DR_IN
Input Bit Rate (M21218)
1, 3
V_ID
Input Differential Voltage (peak to peak)
1, 4, 5
V_CM
Input Common-Mode Voltage
1, 2
V_IH
Maximum Input High Voltage
1
V_IL
Minimum Input Low Voltage
1
R_IN
Single-ended input impedance
1
NOTES:
1. Specified at recommended operation conditions—see Table 2-2.
2. Part is DC coupled from input to output.
3. Example 1200 mV_pp differential = 600 mV_pp for each single-ended terminal.
4. Minimum input level defined as error free operation at 1 x 10^-12 BER.
Minimum
0
0
100
1200
—
1200
—
Typical
—
—
—
AV_DD
—
—
13.33
Maximum
540
1485
2000
—
AV_DD + 400
—
20
Unit
Mbps
Mbps
mV
mV
mV
mV
kΩ
Table 2-6. Cable Driver Output Electrical Specifications M21208 (SD only)
Symbol
Parameter
Notes
Minimum
Typical
Maximum
Unit
DR_OUT Output Bit Rates
1, 5
—
t_r/t_f SD Rise/Fall Time (20–80%)
1, 3
400
t_r/t_fMM Rise/fall mismatch
1, 2
—
V_OD Single-ended voltage swing range (sw) p–p 1, 2, 4, 5
500
V_ODTOL Swing Level output variation at 800 mVp–p
1, 2, 3
-7
[RSET = 750Ω ±1%] (Single-Ended)
—
540
Mbps
600
800
ps
40
100
ps
800
1600
mV
—
+7
%
V_OS
JAO_PP
DCD
Overshoot/Undershoot
Additive Output Jitter
Duty Cycle Distortion
1, 2
-8
—
+8
%
1, 8
—
40
60
ps
1, 2, 6, 8
—
20
70
ps
S₂₂ Output Return Loss (5 MHz to 600MHz)
1, 2, 7
15
—
—
dB
NOTES:
Entire table tested with a 400 mVp–p differential input.
1. Specified at recommended operating condition—see Table 2-2.
2. Specification verified at 800 mVpp output with 1m cable.
3. Rated at nominal SMPTE 800 mV output swing level (using a 750Ω ±1% resistor at RSET).
4. Output stage is an open collector differential pair, actual swing dependant on IC supply voltage and external termination voltage.
5. Into 75Ω back termination and 75Ω load and appropriate external termination voltage.
6. Duty Cycle Distortion (DCD) is defined as the difference in the intrinsic jitter at the 50% voltage level and the intrinsic jitter at the rising/falling
edge crossing point. If the rising/falling edge crossing point is at the 50% voltage level, then DCD = 0.
7. Measured under DC conditions that simulate AC coupling, V_T = 3.3V.
8. Measured using a “1010” data pattern.
212x8-DSH-001-B
Mindspeed Technologies^®
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