- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄17070 > DC1011A-B (Linear Technology)BOARD DELTA SIGMA ADC LTC2496 PDF資料下載
參數(shù)資料
| 型號： | DC1011A-B |
| 廠商： | Linear Technology |
| 文件頁數(shù)： | 9/32頁 |
| 文件大?。?/td> | 0K |
| 描述： | BOARD DELTA SIGMA ADC LTC2496 |
| 軟件下載： | QuikEval System |
| 設(shè)計資源： | DC1011A Schematic DC1011A Design Files |
| 標(biāo)準包裝： | 1 |
| 系列： | Easy Drive™, QuikEval™ |
| ADC 的數(shù)量： | 1 |
| 位數(shù)： | 16 |
| 采樣率（每秒）： | 6.9 |
| 數(shù)據(jù)接口： | MICROWIRE?，串行，SPI? |
| 已用 IC / 零件： | LTC2496 |
| 已供物品： | 板 |
| 相關(guān)產(chǎn)品： | LTC2496CUHF#TRPBF-ND - IC ADC 16BIT DELTA SIG 38-QFN LTC2496IUHF#TRPBF-ND - IC ADC 16BIT DELTA SIG 38-QFN LTC2496CUHF#PBF-ND - IC ADC 16BIT DELTA SIG 38-QFN LTC2496IUHF#PBF-ND - IC ADC 16BIT DELTA SIG 38-QFN |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁當(dāng)前第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁
LTC2496
2496fb
Table 4. Serial Interface Timing Modes
CONFIGURATION
SCK
SOURCE
CONVERSION
CYCLE CONTROL
DATA OUTPUT
CONTROL
CONNECTION AND
WAVEFORMS
External SCK, Single Cycle
Conversion
External
CS and SCK
Figures 4, 5
External SCK, 3-Wire I/O
External
SCK
Figure 6
Internal SCK, Single Cycle
Conversion
Internal
CS
↓
CS
↓
Figures 7, 8
Internal SCK, 3-Wire I/O,
Continuous Conversion
Internal
Continuous
Internal
Figure 9
applicaTions inForMaTion
External Serial Clock, Single Cycle Operation
This timing mode uses an external serial clock to shift out
the conversion result and CS to monitor and control the
state of the conversion cycle, see Figure 4.
Theexternalserialclockmodeisselectedduringthepower-
up sequence and on each falling edge of CS. In order to
enter and remain in the external SCK mode of operation,
SCK must be driven LOW both at power up and on each
CS falling edge. If SCK is HIGH on the falling edge of CS,
the device will switch to the internal SCK mode.
The serial data output pin (SDO) is Hi-Z as long as CS is
HIGH. At any time during the conversion cycle, CS may be
pulled LOW in order to monitor the state of the converter.
While CS is LOW, EOC is output to the SDO pin.
EOC = 1 while a conversion is in progress and EOC = 0 if
the conversion is complete and the device is in the sleep
state. Independent of CS, the device automatically enters
the sleep state once the conversion is complete; however,
in order to reduce the power, CS must be HIGH.
10F
0.1F
2.7V TO 5.5V
Hi-Z
2496 F04
CS
SCK
(EXTERNAL)
SDI
SDO
CONVERSION
SLEEP
DATA INPUT/OUTPUT
CONVERSION
VCC
fO
REF+
REF–
CH0
CH7
CH8
CH15
COM
SCK
SDI
SDO
CS
GND
28
35
29
30
8
15
16
23
7
38
37
1,3,4,5,6,31,32,33,39
36
34
REFERENCE
VOLTAGE
0.1V TO VCC
ANALOG
INPUTS
= EXTERNAL OSCILLATOR
= INTERNAL OSCILLATOR
LTC2496
4-WIRE
SPI INTERFACE
EOC
1
2
3
4
5
6
7
8
9
19
20
21
22
23
24
1
0
EN
SGL
A2
A1
A0
ODD
DON'T CARE
MSB
SIG
“0”
LSB
BIT 23 BIT 22 BIT 21 BIT 20 BIT 19 BIT 18 BIT 17 BIT 16 BIT 15
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
Figure 4. External Serial Clock, Single Cycle Operation
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| EVAL-AD5501EBZ | BOARD EVAL FOR AD5501 |
| V24C48C50BL | CONVERTER MOD DC/DC 48V 50W |
| V24C36C50BL | CONVERTER MOD DC/DC 36V 50W |
| EVAL-AD5443EBZ | BOARD EVAL FOR AD5433 |
| DC1011A-A | BOARD DELTA SIGMA ADC LTC2498 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DC1011A-C | 功能描述:BOARD DELTA SIGMA ADC LTC2494 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估板 - 模數(shù)轉(zhuǎn)換器 (ADC) 系列:Easy Drive™, QuikEval™ 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準包裝:1 系列:- ADC 的數(shù)量:1 位數(shù):12 采樣率（每秒）:94.4k 數(shù)據(jù)接口:USB 輸入范圍:±VREF/2 在以下條件下的電源（標(biāo)準）:- 工作溫度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板，軟件 |
| DC-1012 | 制造商:BCM Advanced Research 功能描述:BCM NANO-ITX POWER BOARD - Bulk |
| DC1012080 WAF | 制造商:ON Semiconductor 功能描述: |
| DC1012-103L | 制造商:Coilcraft Inc 功能描述:Power inductor, 10% tol, RoHS |
| DC1012-104L | 制造商:Coilcraft Inc 功能描述:Power inductor, 10% tol, RoHS |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。