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参数资料
| 型号： | DS1852B-000/T&R |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 10/26页 |
| 文件大小： | 0K |
| 描述： | IC MONITOR TXRX OPTICAL 25-BGA |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 类型： | 收发器 |
| 电源电压： | 2.7 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 25-TFBGA，CSPBGA |
| 供应商设备封装： | 25-BGA（5x5） |
| 包装： | 带卷 (TR) |
DS1852
18 of 26
Table 03h (Upper)
Address
Byte 0
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
Byte 6
Byte 7
bits<7-0>
HI ALARM
LO ALARM
HI WARN
LO WARN
80h
T alarm MSB T alarm LSB T alarm MSB T alarm LSB T warn MSB
T warn LSB T warn MSB T warn LSB
88h
V alarm MSB V alarm LSB V alarm MSB V alarm LSB V warn MSB
V warn LSB V warn MSB V warn LSB
90h
B alarm MSB B alarm LSB B alarm MSB B alarm LSB B warn MSB
B warn LSB B warn MSB B warn LSB
98h
P alarm MSB P alarm LSB P alarm MSB P alarm LSB P warn MSB
P warn LSB
P warn MSB P warn LSB
A0h
R alarm MSB R alarm LSB R alarm MSB R alarm LSB R warn MSB
R warn LSB R warn MSB R warn LSB
A8h
reserved
B0h
reserved
B8h
reserved
C0h
reserved
C8h
V-ad scale MSB
V-ad scale LSB
B-ad scale MSB B-ad scale LSB
P-ad scale MSB
P-ad scale LSB
R-ad scale MSB R-ad scale LSB
D0h
chip address
reserved
PW1 Byte 3
PW1 Byte 2
PW1 Byte 1
PW1 Byte 0
reserved
D8h
B Fast trip0
B Fast trip1
B Fast trip2
B Fast trip3
B Fast trip4
B Fast trip5
B Fast trip6
B Fast trip7
E0h
P Fast trip0
P Fast trip1
P Fast trip2
P Fast trip3
R Fast trip0
R Fast trip1
R Fast trip2
R Fast trip3
E8h
config/o-ride
reserved
F0h
reserved
F8h
reserved
Address E8h is RAM.
Read Access – Level 2, Write Access – Level 2
Fast-Trip Temperature Relationships
Fast Trip
Byte 0
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
Byte 6
Byte 7
bits<7-0>
* B-in
< –8
[-8 to 8)
[8 to 24)
[24 to 40)
[40 to 56)
[56 to 72)
[72 to 88)
88
* P-in
< 8
[8 to 40)
[40 to 72)
72
* R-in
< 8
[8 to 40)
[40 to 72)
72
* There is one degree of hysteresis at transitions only (e.g., for B-in, if temp increases to +8.0
°C then byte 2 is active. It will
remain active until temp reaches +24.0
°C or falls below +7.0°C.).
Table 03h (Expanded)
Byte Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Chip address
b7
b6
b5
b4
b3
b2
b1
X
X-ad scale
MSB*
215
214
213
212
211
210
29
28
X-ad scale
LSB*
27
26
25
24
23
22
21
20
config/O-ride
reserved
manual AD
alarm
EE Bar
SW-POR
A/D Enable
Manual fast
alarm
reserved
* V-, B-, P- or R- as appropriate
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS1852B-00C+ | 功能描述:模数转换器 - ADC Optical Transceiver Diagnostic Monitor RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| DS1852B-00C+T&R | 制造商:Maxim Integrated Products 功能描述:OPT TRANS DIAG MON REV C1 T&R LF - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC MONITOR TXRX OPTICAL 25-BGA 制造商:Maxim Integrated Products 功能描述:Data Converter ICs - Various Optical Transceiver Diagnostic Monitor |
| DS1852B-00C+T&R | 功能描述:模数转换器 - ADC Optical Transceiver Diagnostic Monitor RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| DS1854 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Dual Temperature-Controlled Resistors with Two Monitors |
| DS1854B-050 | 功能描述:数字电位计 IC RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel |
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