English
Language : 

ONET1130EP Datasheet, PDF (8/55 Pages) Texas Instruments – 11.7 Gbps Transceiver with Modulator Driver
◁
ONET1130EP
SLLSEO4A – JUNE 2015 – REVISED JULY 2015
www.ti.com
7.6 Transmitter AC Electrical Characteristics
Over recommended operating conditions, open loop operation, VOUT = 2 VPP single-ended, I(BIAS) = 80 mA unless otherwise
noted. Typical operating condition is at VCC = 2.5 V and TA = 25°C
PARAMETER
TEST CONDITIONS
MIN
TYP MAX UNIT
TX INPUT SPECIFICATIONS
Data rate
CPRI, Ethernet, SONET, Fibre Channel
1
11.7 Gbps
0.05 GHz < f ≤ 0.1 GHz
20
Differential input return loss
0.1 GHz < f ≤ 5.5 GHz
12
15
dB
5.5 GHz < f < 12 GHz
8
Differential to common mode conversion
0.1 GHz < f < 12 GHz
10
15
dB
Common mode input return loss
0.1 GHz < f < 12 GHz
3
dB
Input AC common mode voltage tolerance
15
mV
VIN
Differential input voltage swing
EQ(boost) EQ high freq boost
TX OUTPUT SPECIFICATIONS
Maximum setting; 7 GHz
100
1000 mVPP
6
9
dB
Differential output return loss
0.01 GHz < f < 12 GHz
12
dB
VO(MIN)
Minimum output amplitude
AC Coupled Outputs, 50-Ω single-ended load
TX OUTPUT SPECIFICATIONS in SINGLE-ENDED MODE of OPERATION (TXMODE = 1)
0.5
VPP
VO(MAX)
Maximum output amplitude
Output amplitude stability
High Cross Point Control Range
AC Coupled Outputs, 50-Ω load, single-ended
AC Coupled Outputs, 50-Ω load, single-ended
50-Ω load, single-ended
2
70%
230
75%
VPP
mVPP
Low Cross Point Control Range
50-Ω load, single-ended
35% 40%
Cross Point Stability
50-Ω load, single-ended
-5
5
pp
Output de-emphasis
TXDEADJ[0..3] = 1111, TXPKSEL = 0
TXDEADJ[0..3] = 1111, TXPKSEL = 1
5
dB
6
TX OUTPUT SPECIFICATIONS in DIFFERENTIAL MODE of OPERATION (TXMODE = 0)
VO(MAX)
Maximum output amplitude
Output amplitude stability
High Cross Point Control Range
AC Coupled Outputs, 100-Ω differential load
AC Coupled Outputs, 100-Ω differential load
100-Ω differential load
3.6
65%
230
75%
VPP
mVPP
Low Cross Point Control Range
100-Ω differential load
35% 40%
Cross Point Stability
100-Ω differential load
–5
5
pp
Output de-emphasis
TXDEADJ[0..3] = 1111, TXPKSEL = 0
TXDEADJ[0..3] = 1111, TXPKSEL = 1
5
dB
6
8
Submit Documentation Feedback
Product Folder Links: ONET1130EP
Copyright © 2015, Texas Instruments Incorporated
 ▷