ds1863 Maxim Integrated Products, Inc., ds1863 Datasheet - Page 3

• Manufacturer Part Number: ds1863
• Description: Ds1863 Burst-mode Pon Controller With Integrated Monitoring
• Manufacturer: Maxim Integrated Products, Inc.

CONTROL LOOP AND QUICK-TRIP TIMING CHARACTERISTICS
(V
ANALOG INPUT CHARACTERISTICS (BMD)
(V
ANALOG OUTPUT CHARACTERISTICS
(V
BMD Full-Scale Voltage Range
Resolution
V
V
V
V
Input Resistance
BIAS Current
I
Voltage at I
MOD Full-Scale Voltage
MOD Output Impedance
V
V
V
V
First BMD Sample Following BEN
Remaining Updates During BEN
BEN High Time
BEN Low Time
BIAS and MOD Turn-Off Delay
BIAS and MOD Turn-On Delay
FETG Turn-On Delay
FETG Turn-Off Delay
Binary Search Time
ADC Round-Robin Time
BIAS
CC
CC
APC
APC
APC
APC
CC
MOD
MOD
MOD
MOD
=
=
= +2.85V to +5.5V
Shutdown Current
Error
Integral Nonlinearity
Differential Nonlinearity
Temp Drift
+2.85V to +5.5V; T
+2.85V to +5.5V; T
Error
Integral Nonlinearity
Differential Nonlinearity
Temperature Drift
BIAS
PARAMETER
PARAMETER
PARAMETER
;
T
A
A
A
= -40°C to +95°C, unless otherwise noted.)
= -40°C to +95°C, unless otherwise noted.)
= -40°C to +95°C
SYMBOL
SYMBOL
t
t
SYMBOL
t
I
t
BEN:HIGH
FETG:OFF
BEN:LOW
t
B IA S : OF F
FETG:ON
SEARCH
_____________________________________________________________________
V
t
V
I
FIRST
t
t
BIAS
t
MOD
t
APC
REP
OFF
ON
,
RR
unless otherwise noted.)
(Note 4)
(Note 4)
(Note 5), T
(Note 1)
(Note 6)
(Note 7)
(Note 8), T
(Note 9)
(Note 9)
(Note 10)
Burst-Mode PON Controller
With Integrated Monitoring
A
A
= 25°C
= 25°C
CONDITIONS
CONDITIONS
CONDITIONS
-1.75
-1.25
MIN
-2.5
MIN
MIN
420
0.7
35
96
-1
-1
-1
-1
-2
5
TYP
TYP
50.0
TYP
1.25
3.14
2.5
1.2
1.2
10
8
MAX
+1.75
+1.25
MAX
MAX
+2.5
100
13
65
1.4
+1
+1
65
+1
+1
+2
5
5
5
5
Samples
UNITS
UNITS
UNITS
BIAS
%FS
%FS
%FS
%FS
LSB
LSB
LSB
LSB
bits
mA
ms
kΩ
nA
kΩ
ns
ns
µs
µs
µs
µs
V
V
V
3