EBE11FD8AGFD, EBE11FD8AGFN
Differential Transmitter Output Specifications*1
Parameter
Symbol
min.
max.
1300
Unit
mV
Comments
Differential peak-to-peak
output voltage for large
voltage swing
VTX-DIFFp-p = 2 × | VTX-D+ − VTX-D- |
Measured as note 2
VTX-DIFFp-p_L
900
Differential peak-to-peak
output voltage for regular
voltage swing
VTX-DIFFp-p = 2 × | VTX-D+ − VTX-D- |
VTX-DIFFp-p_R
VTX-DIFFp-p_S
800
520
mV
mV
Measured as note 2
Differential peak-to-peak
output voltage for small
voltage swing
VTX-DIFFp-p = 2 × | VTX-D+ − VTX-D- |
Measured as note 2
Defined as:
VTX-CM = DC (avg) of |VTX-D+
+ VTX-D-|/2
DC common code
output voltage for large
voltage swing
VTX-CM_L
375
280
mV
Measured as note 2
Defined as:
VTX-CM = DC (avg) of |VTX-D+ + VTX-D-|/2
Measured as note 2. See also note 3
DC common code
output voltage for small
voltage swing
VTX-CM_S
135
mV
dB
dB
De-emphasized differential
output voltage ratio for
-3.5dB de-emphasis
VTX-DE-3.5-Ratio
VTX-DE-6.0-Ratio
2, 4, 5
2, 4, 5
−3.0
−5.0
−4.0
−7.0
De-emphasized differential
output voltage ratio for
-6dB de-emphasis
VTX-CM-AC =
AC peak-to-peak common
mode output voltage for large VTX-CM-ACp-p L
swing
Max |VTX-D+ + VTX-D-|/2 – Min |VTX-D+
+ VTX-D-|/2
90
80
70
mV
mV
mV
Measured as note 2. See also note 6
VTX-CM-AC =
AC peak-to-peak common
mode output voltage for
regular swing
Max |VTX-D+ + VTX-D-|/2 – Min |VTX-D+
+ VTX-D-|/2
VTX-CM-ACp-p R
Measured as note 2. See also note 6
VTX-CM-AC =
AC peak-to-peak common
mode output voltage for small VTX-CM-ACp-p S
swing
Max |VTX-D+ + VTX-D-|/2 – Min |VTX-D+
+ VTX-D-|/2
Measured as note 2. See also note 6
Maximum single-ended
voltage in EI condition,
DC + AC
VTX-IDLE-SE
50
20
mV
mV
mV
7, 8
7, 8, 9
8
Maximum single-ended
voltage in EI condition,
DC only
VTX-IDLE-SE-DC
VTX-IDLE-DIFFp-p
Maximum peak-to-peak
differential voltage in EI
condition
40
Single-ended voltage
(w.r.t.VSS) on D+/D-
VTX-SE
−75
750
mV
UI
2, 10
Minimum TX eye width
TTX-Eye-MIN
TTX-DJ-DD
TTX-PULSE
0.7
2, 11, 12
2, 11, 12, 13
14
Maximum TX deterministic
jitter
0.2
UI
Instantaneous pulse width
0.85
30
UI
Differential TX output rise/fall TTX-RISE,
time
Given by 20%-80% voltage levels.
Measured as note 2
90
20
ps
TTX-FALL
Mismatch between rise and
fall times
TTX-RF-MISMATCH
ps
Measured over 0.1GHz to 2.4GHz.
See also note 15
Differential return loss
RLTX-DIFF
RLTX-CM
8
6
dB
dB
Measured over 0.1GHz to 2.4GHz.
See also note 15
Common mode return loss
Preliminary Data Sheet E0867E20 (Ver. 2.0)
14
ELPIDA [ ELPIDA MEMORY ]
