參數(shù)資料
型號: DS1807
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 數(shù)字電位計
英文描述: Addressable Dual Audio Taper Potentiometer(可尋址雙路音頻抽頭電位器)
中文描述: DUAL 45K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 65 POSITIONS, PDIP14
封裝: 0.300 INCH, DIP-14
文件頁數(shù): 7/20頁
文件大小: 298K
代理商: DS1807
AD9802
–7–
REV. 0
CCD SIGNAL
(DELAYED TO MATCH
ACTUAL SAMPLING
EDGE)
SHD
t
ID
35ns
35ns
t
OD
t
H
DATA N–1
DATA N
N+1
N+2
N+3
N
N+4
1
2
3
4
5
6
7
SHP
ACTUAL
SAMPLING
EDGE
ADCCLK
DIGITAL OUT
OUTPUT LOAD C
L
= 20pF
OUTPUT DELAY
t
OD
= 15ns
HOLD TIME
t
H
= 2ns
LATENCY = 5 CYCLES
INTERNAL CLOCK DELAY
t
ID
= 3ns
Figure 12. Timing Diagram
SHP
20ns
SHD
ADCCLK
5ns
10ns
5ns
RISING EDGE
ANYWHERE IN
THIS PERIOD OK
INHIBITED PERIOD
FOR ADCCLK
RISING EDGE
PRE-ADC
OUTPUT LATCH
PRE-ADC
OUTPUT LATCH
DATA TRANSITION
Figure 13. ADCCLK Timing Edge
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1807+ 功能描述:數(shù)字電位計 IC Addressable Dual Audio Taper RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
DS1807E 功能描述:數(shù)字電位計 IC RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
DS1807E/T&R 功能描述:數(shù)字電位計 IC RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
DS1807E+ 功能描述:數(shù)字電位計 IC Addressable Dual Audio Taper RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
DS1807E+ 制造商:Maxim Integrated Products 功能描述:IC DIGITAL POT 45KOHM 64 DUA