(408) 432-1900
參數(shù)資料
型號: LTC2431IMS#TRPBF
廠商: Linear Technology
文件頁數(shù): 35/40頁
文件大?。?/td> 0K
描述: IC ADC 20BIT DIFFINPUT/REF10MSOP
標準包裝: 2,500
位數(shù): 20
采樣率(每秒): 7.5
數(shù)據(jù)接口: MICROWIRE?,串行,SPI?
轉(zhuǎn)換器數(shù)目: 2
功率耗散(最大): 1mW
電壓電源: 單電源
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 10-TFSOP,10-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 10-MSOP
包裝: 帶卷 (TR)
輸入數(shù)目和類型: 1 個差分,雙極
配用: DC586A-ND - BOARD DELTA SIGMA ADC LTC2431
LTC2430/LTC2431
40
24301f
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 q FAX: (408) 434-0507 q www.linear.com
LINEAR TECHNOLOGY CORPORATION 2002
LT/TP 0303 2K PRINTED IN USA
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Pin Compatible with the LTC2410
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1-/2-Channel, 20-Bit, No Latency
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U
TYPICAL APPLICATIO
Figure 46. Complete 20-Bit Data Acquisition System in 0.1 inch2
VCC
FO
64
12
REF+
REF
SCK
IN+
IN
SDO
GND
CS
ANALOG INPUT RANGE
–0.5VREF TO 0.5VREF
THE LT1790 IS AVAILABLE WITH 1.25V, 2.048V, 2.5V, 3V, 3.3V, 4.096V AND 5V OUTPUTS
THE LTC2431 MAY BE POWERED BY THE LT1790 3V, 3.3V, 4.096V AND 5V VERSIONS
3-WIRE
SPI INTERFACE
0.1
F
0.1
F
LTC2431
24301 TA05
4.7
F
= INTERNAL OSC/50Hz REJECTION
= EXTERNAL CLOCK SOURCE
= INTERNAL OSC/60Hz REJECTION
VCC
LT1790
VOUT
SUPPLY VOLTAGE RANGE:
(VOUT + 0.25V) TO 20V
Relative Size of Components
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