For more information www.linear.com/LTC6990 ELECTRICAL CHARACTERISTICS SYMBOL PARAMETE" />
參數(shù)資料
型號: LTC6990CS6#TRPBF
廠商: Linear Technology
文件頁數(shù): 23/30頁
文件大?。?/td> 0K
描述: IC OSC SILICON 1MHZ TSOT23-6
產(chǎn)品培訓(xùn)模塊: TimerBlox Family Timing Devices
特色產(chǎn)品: TimerBlox?
標(biāo)準(zhǔn)包裝: 2,500
系列: TimerBlox®
類型: 振蕩器 - 硅
頻率: 488Hz ~ 1MHz
電源電壓: 2.25 V ~ 5.5 V
電流 - 電源: 235µA
工作溫度: 0°C ~ 70°C
封裝/外殼: SOT-23-6 細(xì)型,TSOT-23-6
包裝: 帶卷 (TR)
供應(yīng)商設(shè)備封裝: TSOT-23-6
安裝類型: 表面貼裝
配用: DC1562A-A-ND - BOARD EVAL LTC6990
LTC6990
3
6990fc
For more information www.linear.com/LTC6990
ELECTRICAL CHARACTERISTICS
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
fOUT
Output Frequency
Recommended Range: RSET = 50k to 800k
Extended Range: RSET = 25k to 800k
0.488
1000
2000
kHz
fOUT
Frequency Accuracy (Note 4)
Recommended Range
RSET = 50k to 800k
l
±0.8
±1.5
±2.2
%
Extended Range
RSET = 25k to 800k
l
±2.4
±3.2
%
fOUT/T
Frequency Drift Over Temperature
l
±0.005
%/°C
fOUT/V+
Frequency Drift Over Supply
V+ = 4.5V to 5.5V
V+ = 2.25V to 4.5V
l
0.23
0.06
0.55
0.16
%/V
Long-Term Frequency Stability
(Note 11)
90
ppm/√kHr
Period Jitter (Note 10)
NDIV = 1
0.38
%P-P
NDIV = 2
0.22
0.027
%P-P
%RMS
NDIV = 128
0.022
0.004
%P-P
%RMS
Duty Cycle
NDIV = 1, RSET = 25k to 800k
NDIV > 1, RSET = 25k to 800k
l
47
48
50
53
52
%
BW
Frequency Modulation Bandwidth
0.4fOUT
kHz
tS
Frequency Change Settling Time
(Note 9)
tMASTER = tOUT/NDIV
6tMASTER
s
Analog Inputs
VSET
Voltage at SET Pin
l
0.97
1.00
1.03
V
VSET/T
VSET Drift Over Temperature
l
±75
V/°C
VSET/V+ VSET Drift Over Supply
–150
V/V
VSET/ISET VSET Droop with ISET
–7
Ω
RSET
Frequency-Setting Resistor
Recommended Range
Extended Range
l
50
25
800
VDIV
DIV Pin Voltage
l
0
V+
V
VDIV/V+
DIV Pin Valid Code Range (Note 5) Deviation from Ideal VDIV/V+ = (DIVCODE + 0.5)/16 l
±1.5
%
DIV Pin Input Current
l
±10
nA
Power Supply
V+
Operating Supply Voltage Range
l
2.25
5.5
V
Power-On Reset Voltage
RSET = 25k to 800k
l
1.95
V
IS
Supply Current
RL = ∞, NDIV = 1, RSET = 50k
V+ = 5.5V
V+ = 2.25V
l
235
145
283
183
A
RL = ∞, NDIV = 1 RSET = 800k
V+ = 5.5V
V+ = 2.25V
l
71
59
105
92
A
RL = ∞, NDIV = 128, RSET = 50k
V+ = 5.5V
V+ = 2.25V
l
137
106
180
145
A
RL = ∞, NDIV = 128, RSET = 800k
V+ = 5.5V
V+ = 2.25V
l
66
56
100
90
A
The l denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. Test conditions are V+ = 2.25V to 5.5V, OE = V+, DIVCODE = 0 to 15
(NDIV = 1 to 128), RSET = 50k to 800k, RLOAD = 5k, CLOAD = 5pF unless otherwise noted.
相關(guān)PDF資料
PDF描述
LTC1290BISW IC DATA ACQ SYS 12BIT 20-SOIC
VE-21Y-MY-S CONVERTER MOD DC/DC 3.3V 33W
LTC1290BIN#PBF IC DATA ACQ SYS 12BIT 20-DIP
V110A3V3M200BL2 CONVERTER MOD DC/DC 3.3V 200W
V150A5M300BF CONVERTER MOD DC/DC 5V 300W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC6990HDCB#PBF 制造商:Linear Technology 功能描述:SC-Timing, Cut Tape VCO with Confirgurable Gain and Voltage Range
LTC6990HDCB#TRMPBF 功能描述:IC OSC SILICON 1MHZ 6DFN RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 可編程計時器和振蕩器 系列:TimerBlox® 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:45 系列:- 類型:溫度 - 補(bǔ)償晶體振蕩器(TCXO) 計數(shù):- 頻率:25MHz 電源電壓:3.135 V ~ 3.465 V 電流 - 電源:1.5mA 工作溫度:-40°C ~ 85°C 封裝/外殼:16-SOIC(0.295",7.50mm 寬) 包裝:管件 供應(yīng)商設(shè)備封裝:16-SOIC W 安裝類型:表面貼裝
LTC6990HDCB#TRPBF 功能描述:IC OSC SILICON 1MHZ 6DFN RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 可編程計時器和振蕩器 系列:TimerBlox® 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:45 系列:- 類型:溫度 - 補(bǔ)償晶體振蕩器(TCXO) 計數(shù):- 頻率:25MHz 電源電壓:3.135 V ~ 3.465 V 電流 - 電源:1.5mA 工作溫度:-40°C ~ 85°C 封裝/外殼:16-SOIC(0.295",7.50mm 寬) 包裝:管件 供應(yīng)商設(shè)備封裝:16-SOIC W 安裝類型:表面貼裝
LTC6990HDCBPBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:TimerBlox: Voltage Controlled Silicon Oscillator
LTC6990HDCB-PBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:TimerBlox: Voltage Controlled Silicon Oscillator