| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
DS1876 | SFP Controller with Dual LDD Interface General Description The DS1876 controls and monitors all functions for dual transmitter modules. The memory map is based on SFF-8472. The DS1876 supports APC and modulation control and eye safety functionality for two laser drivers. It continually monitors for high output current, high bias curre 文件:2.28427 Mbytes 頁數(shù):69 Pages | MAXIM 美信 | MAXIM | |
DS1876 | SFP Controller with Dual LDD Interface 文件:2.16509 Mbytes 頁數(shù):69 Pages | MAXIM 美信 | MAXIM | |
DS1876 | 具有雙LDD接口的SFP控制器 DS1876控制并監(jiān)測雙發(fā)送模塊的所有功能,存儲器基于SFF-8472。DS1876為兩路激光驅動器提供APC環(huán)路、調制控制和視覺保護等功能。器件連續(xù)監(jiān)測大輸出電流、大偏置電流以及發(fā)送功率的上限和下限,無需增添任何外部元件即可保證可靠關斷激光器,滿足視覺保護的要求。六個ADC通道分別監(jiān)測VCC、溫度和四路外部監(jiān)測輸入,滿足全部監(jiān)測要求。 ? 滿足SFF-8472發(fā)送器的所有控制、監(jiān)測要求 \n? PMON_和BMON_支持內部和外部校準 \n? 內部溫度傳感器直接進行數(shù)字轉換 \n? 六路快速觸發(fā)監(jiān)測器用于監(jiān)視嚴格的限制條件,確保激光器的安全操作 \n? 每路受控于溫度查找表(LUT)中的72個輸入數(shù)據(jù) \n? 完備的故障管理系統(tǒng),可屏蔽激光器關斷功能 \n? 256個附加字節(jié)位于A0h從地址 \n? 通過從地址B2h訪問發(fā)送器2 \n? +2.85V至+3.9V供電范圍 \n? 28引腳TQFN (5mm x 5mm x 0.8mm)封裝; | ADI 亞德諾 | ADI | |
SFP Controller with Dual LDD Interface General Description The DS1876 controls and monitors all functions for dual transmitter modules. The memory map is based on SFF-8472. The DS1876 supports APC and modulation control and eye safety functionality for two laser drivers. It continually monitors for high output current, high bias curre 文件:2.28427 Mbytes 頁數(shù):69 Pages | MAXIM 美信 | MAXIM | ||
SFP Controller with Dual LDD Interface General Description The DS1876 controls and monitors all functions for dual transmitter modules. The memory map is based on SFF-8472. The DS1876 supports APC and modulation control and eye safety functionality for two laser drivers. It continually monitors for high output current, high bias curre 文件:2.28427 Mbytes 頁數(shù):69 Pages | MAXIM 美信 | MAXIM | ||
SFP Controller with Dual LDD Interface 文件:2.16509 Mbytes 頁數(shù):69 Pages | MAXIM 美信 | MAXIM | ||
SFP Controller with Dual LDD Interface 文件:2.16509 Mbytes 頁數(shù):69 Pages | MAXIM 美信 | MAXIM | ||
Package:28-WFQFN 裸露焊盤;包裝:卷帶(TR) 類別:集成電路(IC) 傳感器和檢測器接口 描述:IC CTRLR SFP DUAL LDD 28TQFN | AD 亞德諾 | AD | ||
Package:28-WFQFN 裸露焊盤;包裝:散裝 類別:集成電路(IC) 傳感器和檢測器接口 描述:IC CTRLR SFP DUAL LDD 28TQFN | AD 亞德諾 | AD |
技術參數(shù)
- ADCs:
5-Input Muxable
- Resolution(bits):
13
- # DACs/ Resistors:
4 DACs
- FS Out(kΩ):
None
- Steps:
None
- Temp. Sensor:
Internal
- Memory:
EEPROM
- VSUPPLY(V):
2.85 to 3.9
- Control Interface:
I2C
- RoHS Available:
Yes
- Package/ Pins:
TQFN/28
- Smallest Available Pckg. (max w/pins)(mm2):
26
- Oper. Temp.(°C):
-40 to +95
- Budgetary Price (See Notes):
$1.76 @1k
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
DALLAS |
2447 |
QFN |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
DALLAS |
23+ |
QFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
DALLAS |
25+ |
QFN |
139 |
原裝正品,假一罰十! |
詢價 | ||
DALLAS |
24+ |
QFN |
60000 |
全新原裝現(xiàn)貨 |
詢價 | ||
DALLAS |
25+ |
QFN |
139 |
原裝正品,假一罰十! |
詢價 | ||
DALLAS |
2450+ |
QFN28 |
6540 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
MAXIM |
13+ |
TQFN |
3758 |
原裝分銷 |
詢價 | ||
MAXIM/美信 |
24+ |
SSOPQFN |
25050 |
原廠支持公司優(yōu)勢現(xiàn)貨 |
詢價 | ||
Maxim Integrated |
24+ |
28-TQFN(5x5) |
53200 |
一級代理/放心采購 |
詢價 | ||
Maxim |
1931+ |
N/A |
567 |
加我qq或微信,了解更多詳細信息,體驗一站式購物 |
詢價 |
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