参数资料
型号: DS1862B+T&R
厂商: Maxim Integrated
文件页数: 4/43页
文件大小: 0K
描述: IC LASR CTRLR 7CHAN 5.5V 25CSBGA
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: 激光二极管控制器(光纤)
数据速率: 10Gbps
通道数: 7
电源电压: 2.9 V ~ 5.5 V
电流 - 电源: 3mA
工作温度: -40°C ~ 100°C
封装/外壳: 25-TFBGA,CSPBGA
供应商设备封装: 25-BGA(5x5)
包装: 带卷 (TR)
安装类型: 表面贴装
XFP Laser Control and Digital Diagnostic IC
I 2 C AC ELECTRICAL CHARACTERISTICS
(V CC3 = +2.9V to +5.5V, T A = -40°C to +100°C, unless otherwise noted.)
PARAMETER
SCL Clock Frequency
SYMBOL
f SCI
CONDITIONS
MIN
0
TYP
MAX
400
UNITS
kHz
Clock Pulse-Width Low
Clock Pulse-Width High
Bus Free Time Between STOP
and START Conditions
START Hold Time
START Setup Time
t LOW
t HIGH
t BUF
t HD:SDA
t SU:SDA
1.3
0.6
1.3
0.6
0.6
μs
μs
μs
μs
μs
Data In Hold Time
Data In Setup Time
t HD:DAT
t SU:DAT
0
100
0.9
μs
ns
Rise Time of Both SDA and
SCL Signals
Fall Time of Both SDA and
SCL Signals
t R
t F
(Note 5)
(Note 5)
20 +
0.1C B
20 +
0.1C B
300
300
ns
ns
STOP Setup Time
MOD-DESEL Setup Time
MOD-DESEL Hold Time
Aborted Sequence Bus Release
t SU:STO
t HOST_SELECT_SETUP
t HOST_SELECT_HOLD
t MOD-DESEL_ABORT
0.6
2
10
2
μs
ms
μs
ms
Capacitive Load for Each Bus
EEPROM Write Time
C B
t W
(Note 5)
4-byte write (Note 6)
400
16
pF
ms
ANALOG OUTPUT CHARACTERISTICS
(V CC3 = +2.9V to +5.5V, V CC2 = +1.6V to +3.6V, T A = -40°C to +100°C, unless otherwise noted.)
PARAMETER
I BIASSET
I BIASSET (Off-State Current)
I MODSET
SYMBOL
I BIASSET
I BIASSET
I MODSET
Shutdown
CONDITIONS
MIN
0.01
0.01
TYP
±10
MAX
1.50
±100
1.20
UNITS
mA
nA
mA
I MODSET (Off-State Current)
Voltage on I BIASSET and I MODSET
V THRSET
V THRSET Drift
I MODSET
V MAX
V THRSET
Shutdown
(Note 7)
I MAX = 100 μA
Across temperature (Note 8)
0.7
50
-5
±10
±100
3.0
1000
+5
nA
V
mV
%
V THRSET Capacitance Load
APC Calibration Accuracy
C THRSET
+25°C
1
25
nF
μA
APC Temp Drift
I BMD DNL
I BMD INL
I BMD Voltage Drift
I BMD FS Accuracy
0.200mA to 1.5mA
50 μA to 200 μA
Sink, SRC_SINK_B = 0
Source, SRC_SINK_B = 1
Sink, SRC_SINK_B = 0
Source, SRC_SINK_B = 1
-5
-0.9
-0.9
-4.0
-4.0
+5
12
+0.9
+0.9
+4.0
+4.0
1.2
1.5
%
μA
LSB
LSB
%/V
%
4
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