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參數(shù)資料
| 型號： | SP8537 |
| 英文描述： | Micropower Sampling 10-Bit A/D Converter |
| 中文描述： | 微采樣10位A / D轉換器 |
| 文件頁數(shù)： | 4/12頁 |
| 文件大?。?/td> | 220K |
| 代理商： | SP8537 |
4
SP8537DS/03
SP8537 Micropower Sampling 10–Bit Voltage A/D Converter
Copyright 2000 Sipex Corporation
SPECIFICATIONS (cont.)
Recommended Operating Conditions
VCC=5.0V
TYP.
+5.0
VCC=3.3V
TYP.
+3.3
SYMBOL
V
CC
PARAMETERS
Supply Voltage
MIN.
+3.0
MAX.
+5.5
MIN.
+3.0
MAX.
+5.5
UNITS
Volts
f
CLK
Clock Frequency
444
100
kHz
t
CYC
Total Cycle Time
33.9
150.2
μ
S
t
CLK
Clock Period
2.25
10.0
μ
S
t
en
SCLK to D
OUT
Enable
80
200
150
300
nS
t
DIS
CSN to D
OUT
Hi-Z
80
200
150
300
nS
t
R
D
OUT
Rise Time
5
25
10
50
nS
t
F
D
OUT
Fall Time
5
25
10
50
nS
t
HDO
D
OUT
Valid After SCLK
80
200
150
300
nS
t
hDI
Hold Time D
IN
After
CLK^
50
0
50
0
nS
t
suCS
Setup Time CSv
Before CLK^
100
150
nS
t
suDI
Setup Time, D
Stable Before CLK^
100
10
150
15
nS
t
WHCLK
CLK High Time
1
4.5
μ
S
t
WLCLK
CLK Low Time
1
4.5
μ
S
t
WHCS
CS High Time between
Data Transfers Cycles
100
150
nS
t
SAMPLE
S/H Acquisition Time
1.5
1.5
SCLK Cycles
t
CONV
ADC Conversion Time
10
10
SCLK Cycles
PIN ASSIGNMENTS
Pin 1- CS
- Chip Select.
Pin 2- CH0 - Channel 0
Pin 3- CH1 - Channel 1
Pin 4- GND - Ground
Pin 5- D
IN
- Data In
Pin 6 - D
OUT
- Data Out
Pin 7- SCLK - Serial Clock
Pin 8- V
CC
/V
REF
- Supply & Reference Voltage
PIN DESCRIPTION
CS
CH0
CH1
GND
V
CC
/V
REF
SCLK
D
OUT
D
IN
1
2
3
4
8
7
6
5
S
M
相關PDF資料 |
PDF描述 |
|---|---|
| SP8538JN | RECTIFIER STANDARD SINGLE 1A 50V 50 30A-ifsm 5uA-ir 1.1V-vf MELF 5K/REEL |
| SP8538 | Micropower Sampling 12-Bit A/D Converter |
| SP8538AN | Micropower Sampling 12-Bit A/D Converter |
| SP8538AS | Micropower Sampling 12-Bit A/D Converter |
| SP8538BN | Micropower Sampling 12-Bit A/D Converter |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SP8538 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Micropower Sampling 12-Bit A/D Converter |
| SP8538AN | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Micropower Sampling 12-Bit A/D Converter |
| SP8538AS | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Micropower Sampling 12-Bit A/D Converter |
| SP8538BN | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Micropower Sampling 12-Bit A/D Converter |
| SP8538BS | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Micropower Sampling 12-Bit A/D Converter |
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