ONET1130EC datasheet(9/64 Pages) TI2

9 / 64 page

ONET1130EC

www.ti.com

SLLSEJ3A – JUNE 2015 – REVISED JULY 2015

7.7 Receiver AC Electrical Characteristics

Over recommended operating conditions, outputs connected to a 50-

Ω load, VOD = 600 mVpp differential unless otherwise

noted. Typical operating condition is at VCC = 2.5 V and TA = 25°C

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

RX INPUT SPECIFICATIONS

CDR lock range

CPRI, Ethernet, SONET, Fibre Channel

9.8

11.7

Gbps

0.01 GHz < f

≤ 5 GHz

Differential input return loss

5 GHz < f < 12 GHz

Differential to common mode

0.1 GHz < f < 12 GHz

conversion

TXOUT_DIS = 1, PRBS31 pattern at 11.7Gbps,

VI(RX,MIN)

Data input sensitivity

mVPP

BER < 10-12

VI(RX,MAX)

Data input overload

800

mVPP

1.5

9.95 Gbps, BER = 10-12, f = 400kHz

J(T_RX)

Sinusoidal jitter tolerance

0.4

UIPP

9.95 Gbps, BER = 10-12, f = 4MHz

0.4

9.95 Gbps, BER = 10-12, f = 80MHz

RX OUTPUT SPECIFICATIONS

0.05 GHz < f

≤ 0.1 GHz

Differential output return loss

0.1 GHz < f < 5.5 GHz

5.5 GHz < f < 12 GHz

Common mode input return loss

0.1 GHz < f < 12 GHz

CMOV(RX)

Output AC common mode voltage

PRBS31 pattern, RXAMP[0..3] = 0001

mVrms

f3dB-L

Low frequency –3dB bandwidth

kHz

D(J_RX)

Deterministic output jitter

0.1

UIPP

T(J_RX)

Total output jitter

0.2

UIPP

VIN > 25 mVPP, RX_DIS = 0, RXAMP[0..3] = 0000

300

mVPP

VOD

Differential data output voltage

VIN > 25 mVPP, RX_DIS = 0, RXAMP[0..3] = 1111

900

mVPP

RX_DIS = 1

mVrms

Output De-emphasis

RXDADJ[0..1] = 11

RX LOS SPECIFICATIONS

LOW LOS assert threshold range

PRBS7 pattern at 11.3Gbps, RXLOSRNG = 1

min

VTH

mVPP

LOW LOS assert threshold range

PRBS7 pattern at 11.3Gbps, RXLOSRNG = 1

max

HIGH LOS assert threshold range

PRBS7 pattern at 11.3Gbps, RXLOSRNG = 0

min

VTH

mVPP

HIGH LOS assert threshold range

PRBS7 pattern at 11.3Gbps, RXLOSRNG = 0

130

max

LOS hysteresis (electrical)

Versus temperature

1.5

LOS threshold variation

Versus supply voltage

Versus data rate

1.5

RX CDR SPECIFICATIONS

BW(RX)

Jitter Transfer Bandwidth

9.95 Gbps, PRBS31

MHz

J(P_TX)

Jitter Peaking

> 50 kHz

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