參數(shù)資料
型號: LTC1197LCS8
廠商: Linear Technology
文件頁數(shù): 12/28頁
文件大?。?/td> 0K
描述: IC ADC 10BIT 250KHZ W/SD 8-SOIC
標(biāo)準(zhǔn)包裝: 100
位數(shù): 10
采樣率(每秒): 250k
數(shù)據(jù)接口: MICROWIRE?,串行,SPI?
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 25mW
電壓電源: 單電源
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SOIC
包裝: 管件
輸入數(shù)目和類型: 1 個差分,單極
產(chǎn)品目錄頁面: 1345 (CN2011-ZH PDF)
2
LTC1197/LTC1197L
LTC1199/LTC1199L
Operating Temperature Range
LTC1197C/LTC1197LC
LTC1199C/LTC1199LC ........................... 0
°C to 70°C
LTC1197I/LTC1197LI
LTC1199I/LTC1199LI ........................ – 45
°C to 85°C
Lead Temperature (Soldering, 10 sec)................. 300
°C
Supply Voltage (VCC) ............................................... 12V
Voltage
Analog Input ..................... GND – 0.3V to VCC + 0.3V
Digital Input ................................ GND – 0.3V to 12V
Digital Output .................... GND – 0.3V to VCC + 0.3V
Power Dissipation .............................................. 500mW
Storage Temperature Range ................. – 65
°C to 150°C
(Notes 1, 2)
LTC1197
LTC1199
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
VCC
Supply Voltage
4
9
4
6
V
VCC = 5V Operation
fCLK
Clock Frequency
q
0.05
7.2
0.05
7.2
MHz
tCYC
Total Cycle Time
14
16
CLK
tSMPL
Analog Input Sampling Time
1.5
CLK
thCS
Hold Time CS Low After Last CLK
13
ns
ORDER PART
NUMBER
MS8 PART MARKING
S8 PART MARKING
1197L
1197LI
1197
1197I
LTC1197CS8
LTC1197IS8
LTC1197LCS8
LTC1197LIS8
ORDER PART
NUMBER
LTC1197CMS8
LTC1197IMS8
LTC1197LCMS8
LTC1197LIMS8
LTBL
LTJA
TJMAX = 150°C, θJA = 175°C/W
1
2
3
4
8
7
6
5
TOP VIEW
S8 PACKAGE
8-LEAD PLASTIC SO
CS
+IN
–IN
GND
VCC
CLK
DOUT
VREF
ORDER PART
NUMBER
MS8 PART MARKING
S8 PART MARKING
1199L
1199LI
1199
1199I
LTC1199CS8
LTC1199IS8
LTC1199LCS8
LTC1199LIS8
ORDER PART
NUMBER
LTC1199CMS8
LTC1199IMS8
LTC1199LCMS8
LTC1199LIMS8
LTCM
LTWC
TJMAX = 150°C, θJA = 210°C/W
1
2
3
4
CS
+IN
–IN
GND
8
7
6
5
VCC
CLK
DOUT
VREF
TOP VIEW
MS8 PACKAGE
8-LEAD PLASTIC MSOP
1
2
3
4
CS
CH0
CH1
GND
8
7
6
5
VCC
CLK
DOUT
DIN
TOP VIEW
MS8 PACKAGE
8-LEAD PLASTIC MSOP
TJMAX = 150°C, θJA = 210°C/W
TJMAX = 150°C, θJA = 175°C/W
1
2
3
4
8
7
6
5
TOP VIEW
S8 PACKAGE
8-LEAD PLASTIC SO
CS
CH0
CH1
GND
VCC
CLK
DOUT
DIN
ABSOLUTE
AXI U
RATI GS
W
WW
U
PACKAGE/ORDER I FOR ATIO
UU
W
LTKV
LTKW
LTFL
LTWB
Consult factory for parts specified with wider operating temperature ranges.
RECO
E DED OPERATI G CO DITIO S
U
UW
W
The q denotes the specifications which apply over
the full operating temperature range, otherwise specifications are at TA = 25°C.
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