Product Specification
1.4
AC Characteristics
VCC = +3.3V 10%, TA = -40 °C to +85 °C, unless otherwise noted.
Table 1-4.
AC Characteristics
Parameter
Conditions
Min.
Typ.
Max.
Units.
Differential input voltage
= 2 x (D
- D
)
300
—
1860
mV
IN HIGH
IN LOW
(clock inputs follow same relationship)
Modulation current range
2.5
—
—
—
—
85
mA
µA
Modulation current with output disabled
DIS=HIGH
Adjustable
300
4
Programmable range for modulation
current temperature coefficient
500
10
ppm/°C
Programmable temperature at which
modulation current TC compensation
enables
Programmed by choice of R
20
—
60
°C
ps
TCSET
(1)
Modulation output rise time
Modulation output fall time
20ꢀ to 80ꢀ into 25 Ω
—
—
90
90
—
—
20ꢀ to 80ꢀ into 25 Ω
Overshoot of modulation output current
Modulation output pulse width distortion
Into 25 Ω load
-10
—
+10
ꢀ
(2)
Measured using alternating 1-0 pattern
20
ps
RMODSET = 7 kΩ
(3)
Modulation output pulse width distortion
Modulation output pulse width distortion
Modulation output random jitter
Measured using alternating 1-0 pattern
RMODSET = 7 kΩ
50
ps
ps
(4)
Measured using alternating 1-0 patternRMODSET = 7
kΩ
80
rms 12 kHz to 20 MHz
—
—
—
—
4
mUI
ps
(2)
Total output jitter (data input latch enabled) Peak-to-peak. Measured into 25 Ω load using 1867
42
23
MHz Bessel filter: 2 -1 PRBS at 2.488 Gbps; using
clock inputs (includes PWD, random and
deterministic)
(3)
Total output jitter (data input latch enabled) Peak-to-peak. Measured into 25 Ω load using 1867
—
—
—
—
72
ps
ps
23
MHz Bessel filter: 2 -1 PRBS at 2.488 Gbps; using
clock inputs (includes PWD, random and
deterministic)
(4)
Total output jitter (data input latch enabled) Peak-to-peak. Measured into 25 Ω load using 1867
100
23
MHz Bessel filter: 2 -1 PRBS at 2.488 Gbps; using
clock inputs (includes PWD, random and
deterministic)
NOTES:
(V = +3.3 V 10ꢀ, T = 40 °C to + 85 °C, unless otherwise noted)
CC
A
1.
I
= 28 mA
MOD
2. Applies only to the M02066-21.
3. Applies only to the M02066-51.
4. Applies only to the M02066-82.
®
02066-DSH-001-D
Mindspeed Technologies
3
Preliminary Information / Mindspeed Proprietary and Confidential