參數(shù)資料
型號(hào)： DC742A
廠商： Linear Technology
文件頁(yè)數(shù)： 12/28頁(yè)
文件大?。?/td> 0K
描述： BOARD DELTA SIGMA ADC LTC2449
軟件下載： QuikEval System
設(shè)計(jì)資源： DC742A Design File
DC742A Schematic
標(biāo)準(zhǔn)包裝： 1
系列： QuikEval™
ADC 的數(shù)量： 1
位數(shù)： 24
采樣率（每秒）： 8k
數(shù)據(jù)接口： MICROWIRE?，串行，SPI?
已用 IC / 零件： LTC2449
已供物品： 板
相關(guān)產(chǎn)品： LTC2449CUHF#PBF-ND - IC ADC 24BIT 38-QFN
LTC2449IUHF#PBF-ND - IC ADC 24BIT HI SPEED 38QFN
LTC2449IUHF#TRPBF-ND - IC ADC 24BIT HI SPEED 38QFN
LTC2449CUHF#TRPBF-ND - IC ADC 24BIT HI SPEED 38QFN
LTC2449IUHF-ND - IC ADC 24BIT HI SPEED 38QFN
LTC2449CUHF-ND - IC ADC 24BIT HI SPEED 38QFN
LTC2449CUHF#TR-ND - IC ADC 24BIT HI SPEED 38QFN
LTC2449IUHF#TR-ND - IC ADC 24BIT HI SPEED 38QFN
LTC2444/LTC2445/
LTC2448/LTC2449
2
2444589fb
ORDER PART
NUMBER
ORDER PART
NUMBER
ABSOLUTE
AXI U
RATI GS
W
WW
U
PACKAGE/ORDER I FOR ATIO
UU
W
(Notes 1, 2)
Supply Voltage (VCC) to GND.......................– 0.3V to 6V
Analog Input Pins Voltage
to GND .................................... – 0.3V to (VCC + 0.3V)
Reference Input Pins Voltage
to GND .................................... – 0.3V to (VCC + 0.3V)
Digital Input Voltage to GND ........ – 0.3V to (VCC + 0.3V)
Digital Output Voltage to GND ..... – 0.3V to (VCC + 0.3V)
TJMAX = 125°C, θJA = 34°C/W
EXPOSED PAD (PIN 39) IS GND
MUST BE SOLDERED TO PCB
LTC2444CUHF
LTC2444IUHF
QFN PART MARKING*
2444
Operating Temperature Range
LTC2444C/LTC2445C/
LTC2448C/LTC2449C .............................. 0
°C to 70°C
LTC2444I/LTC2445I/
LTC2448I/LTC2449I ........................... – 40
°C to 85°C
Storage Temperature Range ................. – 65
°C to 150°C
LTC2448CUHF
LTC2448IUHF
QFN PART MARKING*
2448
13 14 15 16
TOP VIEW
UHF PACKAGE
38-LEAD (5mm
× 7mm) PLASTIC QFN
17 18 19
38 37 36 35 34 33 32
24
25
26
27
28
29
30
31
8
7
6
5
4
3
2
1
GND
BUSY
EXT
GND
COM
NC
CH0
CH1
NC
GND
REF–
REF+
VCC
NC
CH7
CH6
NC
SCK
SDO
CS
F
O
SDI
GND
CH2
CH3
NC
CH4
CH5
NC
23
22
21
20
9
10
11
12
39
ORDER PART
NUMBER
ORDER PART
NUMBER
TJMAX = 125°C, θJA = 34°C/W
EXPOSED PAD (PIN 39) IS GND
MUST BE SOLDERED TO PCB
LTC2445CUHF
LTC2445IUHF
QFN PART MARKING*
2445
*The temperature grade is identified by a label on the shipping container. Consult LTC Marketing for parts specified with wider operating temperature ranges.
LTC2449CUHF
LTC2449IUHF
QFN PART MARKING*
2449
TJMAX = 125°C, θJA = 34°C/W
EXPOSED PAD (PIN 39) IS GND
MUST BE SOLDERED TO PCB
13 14 15 16
TOP VIEW
UHF PACKAGE
38-LEAD (5mm
× 7mm) PLASTIC QFN
17 18 19
38 37 36 35 34 33 32
24
25
26
27
28
29
30
31
8
7
6
5
4
3
2
1
GND
BUSY
EXT
GND
COM
NC
CH0
CH1
NC
GND
REF–
REF+
VCC
MUXOUTN
ADCINN
ADCINP
MUXOUTP
NC
CH7
CH6
NC
SCK
SDO
CS
F
O
SDI
GND
CH2
CH3
NC
CH4
CH5
NC
23
22
21
20
9
10
11
12
39
13 14 15 16
TOP VIEW
UHF PACKAGE
38-LEAD (5mm
× 7mm) PLASTIC QFN
17 18 19
38
39
37 36 35 34 33 32
24
25
26
27
28
29
30
31
8
7
6
5
4
3
2
1
GND
BUSY
EXT
GND
COM
CH0
CH1
CH2
CH3
CH4
GND
REF–
REF+
VCC
NC
CH15
CH14
CH13
CH12
SCK
SDO
CS
F
O
SDI
GND
CH5
CH6
CH7
CH8
CH9
CH10
CH11
23
22
21
20
9
10
11
12
13 14 15 16
TOP VIEW
UHF PACKAGE
38-LEAD (5mm
× 7mm) PLASTIC QFN
17 18 19
38 37 36 35 34 33 32
24
25
26
27
28
39
29
30
31
8
7
6
5
4
3
2
1
GND
BUSY
EXT
GND
COM
CH0
CH1
CH2
CH3
CH4
GND
REF–
REF+
VCC
MUXOUTN
ADCINN
ADCINP
MUXOUTP
CH15
CH14
CH13
CH12
SCK
SDO
CS
F
O
SDI
GND
CH5
CH6
CH7
CH8
CH9
CH10
CH11
23
22
21
20
9
10
11
12
TJMAX = 125°C, θJA = 34°C/W
EXPOSED PAD (PIN 39) IS GND
MUST BE SOLDERED TO PCB
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF
Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking: http://www.linear.com/leadfree/
相關(guān)PDF資料
PDF描述
RCM15DCAN-S189 CONN EDGECARD 30POS R/A .156 SLD
DC846A BOARD DELTA SIGMA ADC LTC2447
LGN2H680MELZ30 CAP ALUM 68UF 500V 20% SNAP
VE-B20-EY CONVERTER MOD DC/DC 5V 50W
DC956A BOARD DELTA SIGMA ADC LTC2485
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DC742KA 制造商:Dewalt 功能描述:12V 3/8 Inch Drill Driver 制造商:DEWALT 功能描述:12V 3/8 INCH DRILL DRIVER EXTRA COMPACT
DC745A 功能描述:BOARD DELTA SIGMA ADC LTC2433-1 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評(píng)估板 - 模數(shù)轉(zhuǎn)換器 (ADC) 系列:QuikEval™ 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)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(zhǔn)）:- 工作溫度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板，軟件
DC746A 功能描述:BOARD DELTA SIGMA ADC LTC2412 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評(píng)估板 - 模數(shù)轉(zhuǎn)換器 (ADC) 系列:QuikEval™ 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)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(zhǔn)）:- 工作溫度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板，軟件
DC74HC259 制造商:TI 制造商全稱:Texas Instruments 功能描述:High Speed CMOS Logic 8-Bit Addressable Latch
DC-750 制造商:Bivar 功能描述:CARD GUIDE DEEP 7.5" 0.08" BK
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*