參數(shù)資料
型號(hào)： LTC6909IMS#TRPBF
廠商： LINEAR TECHNOLOGY CORP
元件分類： 模擬信號(hào)調(diào)理
英文描述： SPECIALTY ANALOG CIRCUIT, PDSO16
封裝： LEAD FREE, PLASTIC, MSOP-16
文件頁數(shù)： 16/22頁
文件大小： 0K
代理商： LTC6909IMS#TRPBF
LTC6909
3
6909fa
SYMBOL PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
RSET
Range of the RSET Resistor
Connected Between the V+A Pin and
the SET Pin
4.5V ≤ V+ ≤ 5.5V
2.7V ≤ V+ ≤ 4.5V
10
20
2000
kΩ
Frequency Spread with SSFM
Enabled
RSET = 100k
MOD Pin = V+, GND or Open
l
±7
±10
±13
%
Long-Term Stability of the Output
Frequency (Note 9)
300
ppm/√kHr
Duty Cycle (Note 6)
SSFM Disabled
l
45
50
55
%
V+A, V+D Operating Supply Voltage Range
l
2.7
5.5
V
IS
V+ Combined Supply Current
RSET = 2M, RL = ∞, PH = 8, MOD = V+,
(fOUT = 12.5kHz), SSFM = fOUT/64
V+ = 5V
V+ = 2.7V
l
0.6
0.55
0.85
0.8
mA
RSET = 20k, RL = ∞, PH = 3, MOD = GND,
(fOUT = 3.33MHz), SSFM = fOUT/16
V+ = 5V
V+ = 2.7V
l
2.4
1.55
2.7
1.8
mA
RSET = 2M, RL = ∞, PH = 8, MOD = OUT1,
(fOUT = 12.5kHz), SSFM Off
V+ = 5V
V+ = 2.7V
l
0.4
0.37
0.65
0.6
mA
VIH_MOD
High Level MOD Input Voltage
l
V+ – 0.4
V
VIL_MOD
Low Level MOD Input Voltage
l
0.4
V
IMOD
MOD Input Current (Note 7)
MOD Pin = V+, V+ = 5V
MOD Pin = GND, V+ = 5V
l
–4
2
–2
4
A
VIH_PH
High Level PHx Input Voltage
PHx Refers to PH0, PH1 and PH2
l
V+ – 0.4
V
VIL_PH
Low Level PHx Input Voltage
PHx Refers to PH0, PH1 and PH2
l
0.4
V
IIN_PHX
Digital Input Current, PH0, PH1, PH2 0V < VIN < V+
l
±1
A
VOH
High Level Output Voltage
(OUT1 Through OUT8)(Note 7)
V+ = 5V
No Load
5mA Load to GND
l
4.35
4.92
4.65
V
V+ = 2.7V
No Load
3mA Load to GND
l
2.1
2.63
2.4
V
VOL
Low Level Output Voltage
(OUT1 Through OUT8)(Note 7)
V+ = 5V
No Load
5mA Load to V+
l
0.07
0.25
0.55
V
V+ = 2.7V
No Load
3mA Load to V+
l
0.07
0.25
0.55
V
tr
Output Rise Time (Note 8)
V+ = 5V
V+ = 2.7V
1.6
2.5
ns
tf
Output Fall Time (Note 8)
V+ = 5V
V+ = 2.7V
1.6
2
ns
The l denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C or as noted. Test conditions are V+ = V+A = V+D = 2.7V to 5.5V, RL = 5k,
CL = 5pF unless otherwise noted. The modulation is turned off (MOD is connected to OUT1) and PH = 8 unless otherwise specified.
RSET is defined as the resistor connected from the SET pin to the V+A pin.
electricAl chArActeristics
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: LTC6909C and the LTC6909I are guaranteed functional over the
operating temperature range of –40°C to 85°C.
Note 3: The LTC6909C is guaranteed to meet specified performance from
0°C to 70°C. The LTC6909C is designed, characterized and expected to
meet specified performance from –40°C to 85°C but is not tested or QA
sampled at these temperatures. The LTC6909I is guaranteed to meet
specified performance from –40°C to 85°C. The LTC6909H is guaranteed
to meet specified performance from –40°C to 125°C.
相關(guān)PDF資料
PDF描述
LTC693ISW 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16
LTC695-3.3IJ 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, CDIP16
LTC693IN#PBF 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDIP16
LTC695CJ 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, CDIP16
LTC690IJ8 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, CDIP8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC690C 制造商:LINER 制造商全稱:Linear Technology 功能描述:Microprocessor Supervisory Circuits
LTC690CN8 功能描述:IC MPU SUPERVISORY CIRCUIT 8-DIP RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:簡單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 輸出:開路漏極或開路集電極 復(fù)位:高有效 復(fù)位超時(shí):- 電壓 - 閥值:1.8V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:6-TSOP（0.059"，1.50mm 寬）5 引線 供應(yīng)商設(shè)備封裝:5-TSOP 包裝:剪切帶 (CT) 其它名稱:NCP301HSN18T1GOSCT
LTC690CN8#PBF 功能描述:IC MPU SUPERVISORY CIRCUIT 8-DIP RoHS:是 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 其它有關(guān)文件:STM6905 View All Specifications 標(biāo)準(zhǔn)包裝:1 系列:- 類型:多壓監(jiān)控器 監(jiān)視電壓數(shù)目:5 輸出:開路漏極或開路集電極 復(fù)位:低有效 復(fù)位超時(shí):最小為 140 ms 電壓 - 閥值:2.188V，2.955V，可調(diào)，可調(diào)，可調(diào) 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應(yīng)商設(shè)備封裝:8-TSSOP 包裝:Digi-Reel® 產(chǎn)品目錄頁面:1197 (CN2011-ZH PDF) 其它名稱:497-8728-6
LTC690CN8PBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:Microprocessor Supervisory Circuits
LTC690CN8-PBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:Microprocessor Supervisory Circuits
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*