參數(shù)資料
型號(hào): LTC6992CDCB-4#TRMPBF
廠商: Linear Technology
文件頁(yè)數(shù): 9/34頁(yè)
文件大小: 0K
描述: IC OSC SILICON 1MHZ 6-DFN
產(chǎn)品培訓(xùn)模塊: TimerBlox Family Timing Devices
產(chǎn)品目錄繪圖: LTC699_DFN
特色產(chǎn)品: LTC?6992 TimerBlox?
TimerBlox?
標(biāo)準(zhǔn)包裝: 1
系列: TimerBlox®
類(lèi)型: 振蕩器 - 硅
頻率: 3.81Hz ~ 1MHz
電源電壓: 2.25 V ~ 5.5 V
電流 - 電源: 365µA
工作溫度: 0°C ~ 70°C
封裝/外殼: 6-WFDFN 裸露焊盤(pán)
包裝: 標(biāo)準(zhǔn)包裝
供應(yīng)商設(shè)備封裝: 6-DFN-EP(2x3)
安裝類(lèi)型: 表面貼裝
配用: DC1562A-C-ND - BOARD EVAL LTC6992-1
其它名稱(chēng): LTC6992CDCB-4#TRMPBFDKR
LTC6992-1/LTC6992-2/
LTC6992-3/LTC6992-4
17
69921234fc
POL = 1 forces a simple logic inversion, so it changes the
duty cycle range of the LTC6992-3 (making it 100% to 5%)
and LTC6992-4 (making it 95% to 0%). These transfer
functions are detailed in Figure 4.
Table 2. Duty Cycle Ranges
PART NUMBER
DUTY CYCLE RANGE vs VMOD = 0V → 1V
POL = 0
POL = 1
LTC6992-1
0% to 100%
100% to 0%
LTC6992-2
5% to 95%
95% to 5%
LTC6992-3
0% to 95%
100% to 5%
LTC6992-4
5% to 100%
95% to 0%
operaTion
Figure 4. PWM Transfer Functions for All LTC6992 Family Parts
VMOD/VSET (V/V)
0
DUT
YCYCLE
(%)
100
90
60
40
20
70
80
50
30
10
0
0.4
0.8 0.9
0.2
0.6
6992 F04a
VMOD/VSET = 0.9
VMOD/VSET = 0.1
1
0.3
0.7
0.1
0.5
POL = 1
POL = 0
VMOD/VSET (V/V)
0
DUT
YCYCLE
(%)
100
90
60
40
20
70
80
50
30
10
0
0.4
0.8 0.9
0.2
0.6
6992 F04b
1
0.3
0.7
0.1
0.5
POL = 1
POL = 0
VMOD/VSET = 0.86
VMOD/VSET = 0.14
VMOD/VSET (V/V)
0
DUT
YCYCLE
(%)
100
90
60
40
20
70
80
50
30
10
0
0.4
0.8 0.9
0.2
0.6
6992 F02c
1
0.3
0.7
0.1
0.5
POL = 1
POL = 0
VMOD/VSET = 0.1
VMOD/VSET = 0.86
VMOD/VSET (V/V)
0
DUT
YCYCLE
(%)
100
90
60
40
20
70
80
50
30
10
0
0.4
0.8 0.9
0.2
0.6
6992 F02d
1
0.3
0.7
0.1
0.5
POL = 1
POL = 0
VMOD/VSET = 0.9
VMOD/VSET = 0.14
LTC6992-1
LTC6992-2
LTC6992-3
LTC6992-4
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC6992CDCB6-1-PBF 制造商:LINER 制造商全稱(chēng):Linear Technology 功能描述:TimerBlox Voltage-Controlled Pulse Width Modulator (PWM)
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LTC6992CDCB6-2-PBF 制造商:LINER 制造商全稱(chēng):Linear Technology 功能描述:TimerBlox Voltage-Controlled Pulse Width Modulator (PWM)
LTC6992CDCB6-2-TRPBF 制造商:LINER 制造商全稱(chēng):Linear Technology 功能描述:TimerBlox Voltage-Controlled Pulse Width Modulator (PWM)
LTC6992CDCB6-3-PBF 制造商:LINER 制造商全稱(chēng):Linear Technology 功能描述:TimerBlox Voltage-Controlled Pulse Width Modulator (PWM)