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參數(shù)資料
| 型號(hào)： | ADS826E |
| 英文描述： | Analog-to-Digital Converter， 10-Bit |
| 中文描述： | 模擬到數(shù)字轉(zhuǎn)換器，10位 |
| 文件頁(yè)數(shù)： | 4/14頁(yè) |
| 文件大?。?/td> | 301K |
| 代理商： | ADS826E |
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ADS823, ADS826
SBAS070A
4
TIMING DIAGRAM
SYMBOL
DESCRIPTION
MIN
TYP
MAX
UNITS
t
CONV
t
L
t
H
t
D
t
1
t
2
Convert Clock Period
Clock Pulse Low
Clock Pulse High
Aperture Delay
Data Hold Time, C
L
= 0pF
New Data Delay Time, C
L
= 15pF max
16.6
7.9
7.9
100
μ
s
ns
ns
ns
ns
ns
ns
8.3
8.3
3
3.9
12
5 Clock Cycles
Data Invalid
t
D
t
L
t
H
t
CONV
N
–
5
N
–
4
N
–
3
N
–
2
N
–
1
N
N+1
N+2
Data Out
Clock
Analog In
N
t
2
N+1
N+2
N+3
N+4
N+5
N+6
N+7
t
1
Top View
SSOP
PIN CONFIGURATION
PIN
DESIGNATOR
DESCRIPTION
1
2
3
4
5
6
7
8
9
10
11
12
GND
Bit 1
Bit 2
Bit 3
Bit 4
Bit 5
Bit 6
Bit 7
Bit 8
Bit 9
Bit 10
OE
Ground
Data Bit 1 (D9) (MSB)
Data Bit 2 (D8)
Data Bit 3 (D7)
Data Bit 4 (D6)
Data Bit 5 (D5)
Data Bit 6 (D4)
Data Bit 7 (D3)
Data Bit 8 (D2)
Data Bit 9 (D1)
Data Bit 10 (D0) (LSB)
Output Enable. HI: High Impedance State.
LO: Normal Operation (Internal Pull-down
Resistor)
Power Down: HI = Power Down; LO = Normal
Convert Clock Input
+5V Supply
Ground
Input Range Select: HI = 2V; LO = 1V
Reference Select: HI = External; LO = Internal
Bottom Reference
Bottom Ladder Bypass
Top Ladder Bypass
Top Reference
Common-Mode Voltage Output
Complementary Input (
–
)
Analog Input (+)
Ground
+5V Supply
Output Logic Driver Supply Voltage
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
PD
CLK
+V
S
GND
RSEL
INT/EXT
REFB
ByB
ByT
REFT
CM
IN
IN
GND
+V
S
VDRV
PIN DESCRIPTIONS
GND
Bit 1 (MSB)
Bit 2
Bit 3
Bit 4
Bit 5
Bit 6
Bit 7
Bit 8
Bit 9
Bit 10 (LSB)
OE
PD
CLK
VDRV
+V
S
GND
IN
IN
CM
REFT
ByT
ByB
REFB
INT/EXT
RSEL
GND
+V
S
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
ADS823
ADS826
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADS8344N | 16-Bit, 8-Channel Serial Output Sampling ANALOG-TO-DIGITAL CONVERTER |
| ADS8344 | 16-Bit, 8-Channel Serial Output Sampling ANALOG-TO-DIGITAL CONVERTER |
| ADS8344E | 16-Bit, 8-Channel Serial Output Sampling ANALOG-TO-DIGITAL CONVERTER |
| ADS8344EB | 16-Bit, 8-Channel Serial Output Sampling ANALOG-TO-DIGITAL CONVERTER |
| ADS8344NB | 16-Bit, 8-Channel Serial Output Sampling ANALOG-TO-DIGITAL CONVERTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADS826E(1) | 制造商:BB 制造商全稱:BB 功能描述:10-Bit, 60MHz Sampling ANALOG-TO-DIGITAL CONVERTER |
| ADS826E/1K | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10-Bit 60 MSPS SE/Diff Int/Ext Ref 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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| ADS826E/1KG4 | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10-Bit 60 MSPS SE/Diff Int/Ext Ref 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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| ADS826EG4 | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10-Bit 60 MSPS SE/Diff Int/Ext Ref 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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| ADS828 | 制造商:BB 制造商全稱:BB 功能描述:10-Bit, 75MHz Sampling ANALOG-TO-DIGITAL CONVERTER |
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