參數(shù)資料
型號: ADS7861E
英文描述: CMOS 4-Bit-by-16-Word FIFO Register 16-PDIP -55 to 125
中文描述: 雙通道,為500kHz,12位,2通道,同步采樣模擬數(shù)字轉(zhuǎn)換器
文件頁數(shù): 4/15頁
文件大?。?/td> 226K
代理商: ADS7861E
4
ADS7861
MINIMUM
RELATIVE
ACCURACY
(LSB)
MAXIMUM
GAIN ERROR
(%)
SPECIFICATION
TEMPERATURE
RANGE
PACKAGE
DRAWING
NUMBER
(1)
ORDERING
NUMBER
(2)
TRANSPORT
MEDIA
PRODUCT
PACKAGE
ADS7861E
±
2
"
±
1
"
±
0.75
"
±
0.5
"
–40
°
C to +85
°
C
"
–40
°
C to +85
°
C
"
24-Lead SSOP
"
24-Lead SSOP
"
352
"
352
"
ADS7861E
ADS7861EB/2K5
ADS7861E
ADS7861EB/2K5
Rails
"
Tape and Reel
Rails
Tape and Reel
ADS7861EB
"
NOTES: (1) For detailed drawing and dimension table, please see end of data sheet, or Appendix C of Burr-Brown IC Data Book. (2) Models with a slash (/) are
available only in Tape and Reel in the quantities indicated (e.g., /2K indicates 2000 devices per reel). Ordering 2000 pieces of “ADS7861E/2K” will get a single 2000-
piece Tape and Reel. For detailed Tape and Reel mechanical information, refer to Appendix B of Burr-Brown IC Data Book.
PACKAGE/ORDERING INFORMATION
BASIC CIRCUIT CONFIGURATION
M0
M1
A0
TWO-CHANNEL/FOUR-CHANNEL OPERATION
DATA ON SERIAL OUTPUTS
CHANNELS CONVERTED
0
0
0
Two Channel
A and B
A0, B0
0
0
1
Two Channel
A and B
A1, B1
0
1
0
Two Channel
A Only
A0, B0
0
1
1
Two Channel
A Only
A1, B1
1
0
X
Four Channel
A and B
Sequential
1
1
X
Four Channel
A Only
Sequential
X = Don’t Care.
TRUTH TABLE
DGND
CH B1+
CH B1–
CH B0+
CH B0–
CH A1+
CH A1–
CH A0+
CH A0–
REF
IN
REF
OUT
AGND
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
+V
D
SERIAL DATA A
SERIAL DATA B
BUSY
CLOCK
CS
RD
CONVST
A0
M0
M1
+V
A
BUSY Output
Clock Input
Chip Select
Read Input
Conversion Start
A0 Address Select
M0 Address Select
M1 Address Select
ADS7861
10
μ
F
+
0.1
μ
F
+5V Analog Supply
+
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS7861E 制造商:BURR-BROWN 功能描述:12BIT ADC DUAL SMD 7861 SSOP24 制造商:Texas Instruments 功能描述:Analog-Digital Converter IC Number of Bi
ADS7861E/2K5 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Dual 500kHz 2+2 Ch Simltns Smplng ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
ADS7861E/2K5G4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Dual 500kHz 2+2 Ch Simltns Smplng ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
ADS7861EB 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Dual 500kHz 2+2 Ch Simltns Smplng ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
ADS7861EB 制造商:Texas Instruments 功能描述:Analog/Digital Converter IC Number of Bi