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参数资料
| 型号： | DS1862AB+ |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PBGA25 |
| 封装： | 5 X 5 MM, ROHS COMPLIANT, CSBGA-25 |
| 文件页数： | 38/42页 |
| 文件大小： | 586K |
| 代理商： | DS1862AB+ |
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DS1862A
XFP Laser Control and Digital Diagnostic IC
_______________________________________________________________________________________
5
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Time to Initialize
tINIT
VCC3 within ±5% of nominal
30
200
ms
TX-D Assert Time
tOFF
IBIAS and IMOD below 10% of nominal
5
μs
TX-D Deassert Time
tON
IBIAS and IMOD above 90% of nominal
1
ms
P-DOWN/RST Assert Time
tPDR-ON
IBIAS and IMOD below 10% of nominal
100
μs
P-DOWN/RST Deassert Time
tPDR-OFF
IBIAS and IMOD above 90% of nominal
200
ms
MOD-DESEL Deassert Time
tMOD-DESEL
Time until proper response to I2C
communication
2
ms
INTERRUPT Assert Delay
tINIT_ON
Time from fault to interrupt assertion
100
ms
INTERRUPT Deassert Delay
tINIT_OFF
Time from read (clear flags) to interrupt
deassertion
500
μs
MOD-NR Assert Delay
tMOD-NR-ON Time from fault to MOD-NR assertion
0.5
ms
MOD-NR Deassert Delay
tMOD-NR-OFF
Time from read (clear flags) to MOD-NR
deassertion
0.5
ms
RX-LOS Assert Time
tLOS-ON
Time from SC-RX-LOS assertion to
RX-LOS assertion
100
ns
RX-LOS Deassert Time
tLOS-OFF
Time from SC-RX-LOS deassertion to
RX-LOS deassertion
100
ns
P-DOWN/RST Reset Time
tRESET
Time from P-DOWN/RST assertion to
initial reset
10
μs
Shutdown Time
tFAULT
Time from fault to IBIASSET, IMODSET,
and IBMD below 10%
30
μs
ANALOG OUTPUT CHARACTERISTICS (continued)
(VCC3 = +2.9V to +5.5V, VCC2 = +1.6V to +3.6V, TA = -40°C to +100°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
IMODSET Accuracy
+25°C, IMODSET = 0.04mA to 1.2mA
-1.5
+1.5
%
75μA range
-0.9
+0.9
150μA range
-0.9
+0.9
300μA range
-0.9
+0.9
600μA range
-0.9
+0.9
IMODSET DNL
1200μA range
-0.9
+0.9
LSB
75μA range
-1.5
+1.5
150μA range
-1.5
+1.5
300μA range
-1.0
+1.0
600μA range
-1.0
+1.0
IMODSET INL
1200μA range
-1.0
+1.0
LSB
IMODSET Temp Drift
5
%
IMODSET Voltage Drift
1.2
%/V
IMODSET FS Accuracy
1.5
%
APC Bandwidth
IMD / IAPC = 1 (Note 4)
6
10
30
kHz
AC ELECTRICAL CHARACTERISTICS—XFP CONTROLLER
(VCC3 = +2.9V to +5.5V, VCC2 = +1.6V to +3.6V, TA = -40°C to +100°C, unless otherwise noted.)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS1862AB+ | 功能描述:激光驱动器 XFP Laser Control & Digital Diagnostic RoHS:否 制造商:Micrel 数据速率:4.25 Gbps 工作电源电压:3 V to 3.6 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:QFN-16 封装:Tube |
| DS1862AB+T&R | 制造商:Maxim Integrated Products 功能描述:XFP LASER CONTROL 25CSBGA - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC LASR CTRLR 7CHAN 5.5V 25CSBGA |
| DS1862AB+T&R | 功能描述:激光驱动器 XFP Laser Control & Digital Diagnostic RoHS:否 制造商:Micrel 数据速率:4.25 Gbps 工作电源电压:3 V to 3.6 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:QFN-16 封装:Tube |
| DS1862AB+TR | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:XFP Laser Control and Digital Diagnostic IC |
| DS1862B | 功能描述:激光驱动器 RoHS:否 制造商:Micrel 数据速率:4.25 Gbps 工作电源电压:3 V to 3.6 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:QFN-16 封装:Tube |
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