DS1863 Datasheet, PDF (5/62 Pages) Maxim Integrated Products – Burst-Mode PON Controller With Integrated Monitoring

(V_CC = 3.3V, T_A = +25°C, unless otherwise noted.)
Burst-Mode PON Controller
With Integrated Monitoring
Typical Operating Characteristics
SUPPLY CURRENT vs. SUPPLY VOLTAGE
4.00
3.85 ^{SDA = SCL = VCC}
3.70
+95°C
3.55
3.40
3.25
3.10
+25°C
2.95
-40°C
2.80
2.65
2.50
2.85 3.35 3.85 4.35 4.85 5.35
V_CC (V)
1.0
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1.0
0
MOD INL
50 100 150 200 250
MOD INPUT CODE (DEC)
SUPPLY CURRENT vs. TEMPERATURE
3.50
SDA = SCL = V_CC
3.45
3.40
3.35
3.30
3.25
3.20
V_CC = 2.85V
3.15
V_CC = 3.9V
3.10
3.05
3.00
-40 -20
0 20 40 60
TEMPERATURE (°C)
80 100
CALCULATED AND DESIRED % CHANGE
IN V_MOD vs. MOD RANGING
100
90
DESIRED VALUE
CALCULATED VALUE
80
70
60
50
40
30
20
10
0
000 001 010 011 100 101 110 111
MOD RANGING VALUE (DEC)
1.0
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1.0
0
MOD DNL
50 100 150 200 250
MOD INPUT CODE (DEC)
DESIRED AND CALCULATED CHANGE
IN V_BMD vs. COMP RANGING
100
DESIRED VALUE
90
CALCULATED VALUE
80
70
60
50
40
30
20
10
0
000 001 010 011 100 101 110 111
COMP RANGING (DEC)
MON1–3 DNL
1.0
0.8
USING FACTORY-PROGRAMMED
FULL-SCALE VALUE OF 2.5V
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1.0
0
0.5 1.0 1.5 2.0 2.5
MON1–3 INPUT VOLTAGE (V)
MON1–3 INL
1.0
0.8
USING FACTORY-PROGRAMMED
FULL-SCALE VALUE OF 2.5V
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1.0
0
0.5 1.0 1.5 2.0 2.5
MON1–3 INPUT VOLTAGE (V)
1.0
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1.0
0
V_BMD INL vs. APC INDEX
50 100 150 200 250
APC INDEX (DEC)
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