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參數(shù)資料
| 型號(hào)： | SPT7866 |
| 廠商： | SIGNAL PROCESSING TECHNOLOGIES |
| 元件分類： | ADC |
| 英文描述： | 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28 |
| 封裝： | SSOP-28 |
| 文件頁數(shù)： | 5/5頁 |
| 文件大?。?/td> | 35K |
| 代理商： | SPT7866 |
SPT
5
7/15/99
SPT7866
PIN ASSIGNMENTS
28
27
26
25
24
23
22
21
20
19
18
17
16
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
GND
VDD
REFL
REFH
VCM
GND
VDD
VIN
CLK
D0
D1
D2
D3
D4
GND
OVDD
GND
OVDD
D5
D6
D7
D8
D9 (MSB)
EXT/INT
VIN
SPT7866
28 SSOP
CLK
OR
Sleep
PIN FUNCTIONS
Name
Function
GND
Analog Ground
VDD
Analog +5 V
REFL
Reference Pin Low, input for external reference,
bypass with capacitor (100 nF) when internal
reference is selected.
REFH
Reference Pin High, input for external reference,
bypass with capacitor (100 nF) when internal
voltage is selected.
EXT/INT EXT/INT = 1, internal reference powered down;
use external reference
EXT/INT = 0, internal reference is used
VCM
2.5 V Common Mode Voltage Reference Output
VIN
Inverted analog input; nominally 1 VP-P
VIN
Non-inverted analog input; nominally 1 VP-P
CLK
Clock input pin
CLK
Complement of Clock input pin, internally biased
to 1.5 V; if single-ended clock is used, bypass to
GND with 100
F
D0–D9 Digital outputs, D0 = LSB. 3.3 V/5 V compatible
OR
Overrange Bit
Sleep
Sleep = 1, normal operation
Sleep = 0, powered-down mode
OVDD
Supply Voltage for Digital Outputs +5 V or +3.3 V
相關(guān)PDF資料 |
PDF描述 |
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| SPT7866 | 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28 |
| SPT7868SIR | 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28 |
| SPT7870SIJ | 1-CH 10-BIT FLASH METHOD ADC, PARALLEL ACCESS, CDIP32 |
| SPT7912SCU | 1-CH 12-BIT FLASH/SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, UUC32 |
| SPT7912SCJ | 1-CH 12-BIT FLASH/SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, CDIP32 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SPT7866SCR | 制造商:CADEKA 制造商全稱:CADEKA 功能描述:10-BIT, 60 MSPS A/D CONVERTER |
| SPT7868 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:10-BIT,80 MSPS A/D CONVERTER |
| SPT7868SIR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:10-BIT,80 MSPS A/D CONVERTER |
| SPT7870 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:10-BIT, 100 MSPS ECL A/D CONVERTER |
| SPT7870SCU | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:10-BIT, 100 MSPS ECL A/D CONVERTER |
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