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參數(shù)資料
型號(hào)： ADS1241EVM
廠商： Texas Instruments
文件頁(yè)數(shù)： 26/30頁(yè)
文件大?。?/td> 0K
描述： EVAL MODULE FOR ADS1241
標(biāo)準(zhǔn)包裝： 1
ADC 的數(shù)量： 1
位數(shù)： 24
采樣率（每秒）： 15
數(shù)據(jù)接口： SPI?
輸入范圍： 0 ~ 2.5 V
在以下條件下的電源（標(biāo)準(zhǔn)）： 0.6mW @ 3V
工作溫度： -40°C ~ 85°C
已用 IC / 零件： ADS1241M
已供物品： 板
相關(guān)產(chǎn)品： ADS1241EG4-ND - IC ADC 24-BIT SER PROGBL 28-SSOP
ADS1241E/1KG4-ND - IC ADC 24-BIT SER PROGBL 28-SSOP
296-25895-2-ND - IC ADC 24-BIT SER PROGBL 28-SSOP
ADS1241E-ND - IC ADC 24-BIT SER PROGBL 28-SSOP
其它名稱(chēng)： 296-13537
ADS1240, 1241
5
SBAS173F
www.ti.com
PIN CONFIGURATION (ADS1240)
PIN
NUMBER
NAME
DESCRIPTION
1DVDD
Digital Power Supply
2
DGND
Digital Ground
3XIN
Clock Input
4XOUT
Clock Output, used with external crystals.
5
RESET
Active LOW, resets the entire device.
6
DSYNC
Active LOW, Synchronization Control
7
PDWN
Active LOW, Power Down. The power down func-
tion shuts down the analog and digital circuits.
8
DGND
Digital Ground
9VREF+
Positive Differential Reference Input
10
VREF–
Negative Differential Reference Input
11
AIN0/D0
Analog Input 0 / Data I/O 0
12
AIN1/D1
Analog Input 1 / Data I/O 1
13
AIN2/D2
Analog Input 2 / Data I/O 2
14
AIN3/D3
Analog Input 3 / Data I/O 3
15
AINCOM
Analog Input Common, connect to AGND if unused.
16
AGND
Analog Ground
17
AVDD
Analog Power Supply
18
POL
Serial Clock Polarity
19
CS
Active LOW, Chip Select
20
DIN
Serial Data Input, Schmitt Trigger
21
DOUT
Serial Data Output
22
SCLK
Serial Clock, Schmitt Trigger
23
DRDY
Active LOW, Data Ready
24
BUFEN
Buffer Enable
PIN DESCRIPTIONS (ADS1240)
ADS1240
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
DV
DD
DGND
X
IN
X
OUT
RESET
DSYNC
PDWN
DGND
V
REF+
V
REF–
A
IN0/D0
A
IN1/D1
BUFEN
DRDY
SCLK
D
OUT
D
IN
CS
POL
AV
DD
AGND
A
INCOM
A
IN3/D3
A
IN2/D2
PIN CONFIGURATION (ADS1241)
ADS1241
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
DV
DD
DGND
X
IN
X
OUT
RESET
DSYNC
PDWN
DGND
V
REF+
V
REF–
A
IN0/D0
A
IN1/D1
A
IN4/D4
A
IN5/D5
BUFEN
DRDY
SCLK
D
OUT
D
IN
CS
POL
AV
DD
AGND
A
INCOM
A
IN3/D3
A
IN2/D2
A
IN7/D7
A
IN6/D6
PIN
NUMBER
NAME
DESCRIPTION
1DVDD
Digital Power Supply
2
DGND
Digital Ground
3XIN
Clock Input
4XOUT
Clock Output, used with external crystals.
5
RESET
Active LOW, resets the entire device.
6
DSYNC
Active LOW, Synchronization Control
7
PDWN
Active LOW, Power Down. The power down func-
tion shuts down the analog and digital circuits.
8
DGND
Digital Ground
9VREF+
Positive Differential Reference Input
10
VREF–
Negative Differential Reference Input
11
AIN0/D0
Analog Input 0 / Data I/O 0
12
AIN1/D1
Analog Input 1 / Data I/O 1
13
AIN4/D4
Analog Input 4 / Data I/O 4
14
AIN5/D5
Analog Input 5 / Data I/O 5
15
AIN6/D6
Analog Input 6 / Data I/O 6
16
AIN7/D7
Analog Input 7 / Data I/O 7
17
AIN2/D2
Analog Input 2 / Data I/O 2
18
AIN3/D3
Analog Input 3 / Data I/O 3
19
AINCOM
Analog Input Common, connect to AGND if unused.
20
AGND
Analog Ground
21
AVDD
Analog Power Supply
22
POL
Serial Clock Polarity
23
CS
Active LOW, Chip Select
24
DIN
Serial Data Input, Schmitt Trigger
25
DOUT
Serial Data Output
26
SCLK
Serial Clock, Schmitt Trigger
27
DRDY
Active LOW, Data Ready
28
BUFEN
Buffer Enable
PIN DESCRIPTIONS (ADS1241)
Top View
SSOP
Top View
SSOP
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS1241-EVM 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:24-Bit ANALOG-TO-DIGITAL CONVERTER
ADS1241MEVM 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開(kāi)發(fā)工具 ADS1241MEVM Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類(lèi)型:ADC 工具用于評(píng)估:ADS130E08 接口類(lèi)型:SPI 工作電源電壓:- 6 V to + 6 V
ADS1242 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:24-Bit ANALOG-TO-DIGITAL CONVERTER
ADS1242IPW 制造商:Texas Instruments 功能描述:IC 24BIT ADC SMD 1242 TSSOP16 制造商:Texas Instruments 功能描述:IC, 24BIT ADC, SMD, 1242, TSSOP16
ADS1242IPW 制造商:Texas Instruments 功能描述:IC 24BIT ADC SMD 1242 TSSOP16
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