参数资料
型号: DS1876T+T&R
厂商: Maxim Integrated Products
文件页数: 59/69页
文件大小: 0K
描述: IC CTRLR SFP DUAL LDD 28TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: SFP 激光控制器
输入类型: 逻辑
输出类型: 逻辑
接口: I²C
电流 - 电源: 10mA
安装类型: 表面贴装
封装/外壳: 28-WFQFN 裸露焊盘
供应商设备封装: 28-TQFN-EP(5x5)
包装: 带卷 (TR)
62
Maxim Integrated
SFP Controller with Dual LDD Interface
DS1876
Table 02h, Register CAh–CBh: APC2 DAC
Table 02h, Register CCh–CDh: MOD1 DAC
FACTORY DEFAULT
0000h
READ ACCESS
PW2 or (PW1 and RWTBL2) or (PW1 and RTBL2)
WRITE ACCESS
(PW2 and APC2EN = 0) or (PW1 and RWTBL2 and APC2EN = 0)
A2h AND B2h MEMORY
Common A2h and B2h memory location
MEMORY TYPE
Volatile
CAh
0
29
28
CBh
27
26
25
24
23
22
21
20
BIT 7
BIT 0
The digital value used for APC2 DAC. It is the result of LUT6 plus APC2 OFFSET times 4 recalled from Table
06h (Registers F8h–FFh) at the adjusted memory address found in TINDEX. This register is updated at the end
of the temperature conversion.
APC2 DAC = LUT6 + APC2 OFFSET x 4
REFIN
APC2
V
APC2 DAC
1024
=
×
FACTORY DEFAULT
0000h
READ ACCESS
PW2 or (PW1 and RWTBL2) or (PW1 and RTBL2)
WRITE ACCESS
(PW2 and MOD1EN = 0) or (PW1 and RWTBL2 and MOD1EN = 0)
A2h AND B2h MEMORY
Common A2h and B2h memory location
MEMORY TYPE
Volatile
CCh
0
29
28
CDh
27
26
25
24
23
22
21
20
BIT 7
BIT 0
The digital value used for MOD1 DAC. It is the result of LUT4 plus MOD1 OFFSET times 4 recalled from Table
04h (Registers F8h–FFh) at the adjusted memory address found in TINDEX. This register is updated at the end
of the temperature conversion.
MOD1 DAC = LUT4 + MOD1 OFFSET x 4
REFIN
MOD1
V
MOD1 DAC
1024
=
×
相关PDF资料
PDF描述
DS1877T+T&R IC CTLR/MON SFP 1-2CH 28TQFN
DS1878T+T&R IC CTLR SFP W/DGTL LDD RX 28TQFN
DS1881Z-050+T&R IC DGTL POT NV 2CH 45K 16-SOIC
DS1882Z-050+T&R IC POT DIGIT DL LOG 50K 16SOIC
DS1884AT+T IC SFP PON ONU CTRLR 24TQFN
相关代理商/技术参数
参数描述
DS1877 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:SFP Controller for Dual Rx Interface
DS1877T+ 功能描述:ADC / DAC多通道 SFP+ Controller w/ Dual RX Interface RoHS:否 制造商:Texas Instruments 转换速率: 分辨率:8 bit 接口类型:SPI 电压参考: 电源电压-最大:3.6 V 电源电压-最小:2 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-40
DS1877T+T&R 制造商:Maxim Integrated Products 功能描述:SFP CTRLR FOR DUAL RX INTERFACE TQF - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC CTLR/MON SFP 1-2CH 28TQFN
DS1877T+T&R 功能描述:ADC / DAC多通道 SFP+ Controller w/ Dual RX Interface RoHS:否 制造商:Texas Instruments 转换速率: 分辨率:8 bit 接口类型:SPI 电压参考: 电源电压-最大:3.6 V 电源电压-最小:2 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-40
DS1877T+TR 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:SFP Controller for Dual Rx Interface