LTC1840IGN#PBF

LTC1840IGN#PBF
Mfr. #:
LTC1840IGN#PBF
製造商:
Analog Devices / Linear Technology
描述:
Digital to Analog Converters - DAC Dual I2C Fan Speed Controller
生命週期:
製造商新產品
數據表:
LTC1840IGN#PBF 數據表
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HTML Datasheet:
LTC1840IGN#PBF DatasheetLTC1840IGN#PBF Datasheet (P4-P6)LTC1840IGN#PBF Datasheet (P7-P9)LTC1840IGN#PBF Datasheet (P10-P12)
ECAD Model:
更多信息:
LTC1840IGN#PBF 更多信息
產品屬性
屬性值
製造商:
模擬設備公司
產品分類:
數模轉換器 - DAC
RoHS:
Y
系列:
LTC1840
解決:
8 bit
通道數:
2 Channel
接口類型:
I2C, SMBus
參考類型:
供應
電源電壓 - 最大值:
5.75 V
電源電壓 - 最小值:
2.7 V
最低工作溫度:
- 40 C
最高工作溫度:
+ 85 C
安裝方式:
貼片/貼片
包裝/案例:
SSOP-16
打包:
管子
高度:
1.75 mm
轉換器數量:
2 Converter
類型:
風扇控制器
品牌:
ADI公司/凌力爾特
關掉:
不停機
DNL - 微分非線性:
0.9 LSB
INL - 積分非線性:
4 LSB
工作電源電流:
500 uA
Pd - 功耗:
1.2 mW
產品類別:
DAC - 數模轉換器
出廠包裝數量:
100
子類別:
數據轉換器 IC
單位重量:
0.007055 oz
Tags
LTC1840, LTC184, LTC18, LTC1, LTC
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
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Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ear Technology
LTC1840 - Dual Fan Controller with 2-Wire Interface
***p One Stop Global
Fan Controller 16-Pin SSOP N
***i-Key
IC MOTOR DRVR 2.7V-5.75V 16SSOP
***ark
Ic,Motor Controller,Cmos,Ssop,16Pin
***ical
DUAL FAN CONTROLLER WITH 2-WIRE INTERFACE
***ponent Distributors Inc.
Dual I2C Fan Speed Controller
***hardson RFPD
LINEAR ICS, OTHER
***ment14 APAC
IC, FAN CONTROLLER, 2-WIRE, 16SSOP; No. of Outputs:2; Output Current:10mA; Supply Voltage Range:2.7V to 5.75V; Driver Case Style:SSOP; No. of Pins:16; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (20-Jun-2011); Base Number:1840; Controller Type:Fan; Digital IC Case Style:SSOP; Frequency:50Hz; Interface Type:2-Wire, I2C; Motor Type:DC Fan; Output Current Max:103µA; Output Type:Current; Package / Case:SSOP; Supply Voltage Max:5.75V; Supply Voltage Min:2.7V; Termination Type:SMD
***nell
IC, FAN CONTROLLER, 2-WIRE, 16SSOP; Typ silnika:-; Liczba wyjść:2wyjść/-ia; Prąd wyjściowy:10mA; Napięcie wyjściowe:-; Typ obudowy sterownika IC:SSOP; Liczba pinów:16piny/-ów; Napięcie zasilania, min.:2.7V; Napięcie zasilania, maks.:5.75V; Temperatura robocza, min.:-40°C; Temperatura robocza, maks.:85°C; Asortyment produktów:-; Kwalifikacja motoryzacyjna:-; Wskaźnik wrażliwości na wilgoć MSL:MSL 1 - nieograniczone; Substancje SVHC:No SVHC (15-Jan-2018); Częstotliwość:50Hz; Numer podstawy:1840; Prąd wyjściowy, maks.:103µA; Rodzaj wyjścia:Prąd; Typ kontrolera:Do wentylatora; Typ zakończenia:Do montażu powierzchniowego; Zakres napięcia zasilania:2.7V do 5.75V; Zakres temperatury roboczej:-40°C do +85°C
***log Devices
The LTC1840 is a fan controller with two 8-bit current output DACs, two tachometer interfaces, and four general purpose I/O (GPIO) pins. It operates from a single supply with a range of 2.7V to 5.75V. A current output DAC is used to control an external switching regulator, which controls the fan speed. A current output DAC and tachometer allow a controller to form a closed control loop on fan velocity. The GPIO pins can be used as digital inputs or open drain pull-down outputs. The part features a simple 2-wire I²C and SMBus compatible serial interface that allows communication between many devices. The interface includes a fault status register that reflects the state of the part and which can be polled to find the cause of a fault condition. Other operational characteristics of the part, such as DAC output currents, GPIO modes, and tachometer frequency, are also programmed through the serial interface. Two address pins provide nine possible device addresses. The BLAST pin is provided to force the DAC output currents to program the maximum regulator output voltages through a single pin and gate the operation of the serial access timer. Applications Servers Desktop Computers Power Supplies Cooling Systems
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可用性
庫存:
743
訂購:
2726
輸入數量:
LTC1840IGN#PBF的當前價格僅供參考,如果您想獲得最優惠的價格,請提交查詢或直接發送電子郵件至我們的銷售團隊[email protected]
參考價格(美元)
數量
單價
小計金額
1
US$7.61
US$7.61
25
US$5.05
US$126.25
100
US$4.18
US$418.00
250
US$3.97
US$992.50
500
US$3.88
US$1 940.00
1000
US$3.73
US$3 730.00
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