參數(shù)資料
型號(hào): DS1802
廠商: DALLAS SEMICONDUCTOR
元件分類: 數(shù)字電位計(jì)
英文描述: Dual Audio Taper Potentiometer with Push Button Control(帶按鈕控制的雙路音頻抽頭電位器)
中文描述: DIGITAL POTENTIOMETER, 3-WIRE SERIAL CONTROL INTERFACE, 65 POSITIONS, PDIP20
封裝: 0.300 INCH, DIP-20
文件頁(yè)數(shù): 13/15頁(yè)
文件大?。?/td> 97K
代理商: DS1802
DS1802
022698 13/15
ANALOG RESISTOR CHARACTERISTICS
(0
°
C to 70
°
C; V
CC
=2.7 to 5.5V)
MAX
UNITS
PARAMETER
SYMBOL
MIN
TYP
NOTES
Total Resistance
45
K
Absolute Tolerance
–1
+1
dB
11
Inter–Channel Matching
–0.5
+0.5
dB
6
Tap–to–Tap Tolerance
–0.25
+0.25
dB
7, 16
–3 dB Cutoff Frequency
f
CUTOFF
700 KHz
KHz
Temperature Coefficient
±
800
ppm/
°
C
Total Harmonic Distortion
(V
IN
=1V
RMS
, 1 KHz, Tap= –6 dB)
THD
0.002
%
16
Output Noise (20 Hz to 20 KHz,
Grounded Input, Tap= –6 dB)
2.2
μ
V
RMS
Digital Feedthrough (20 Hz to 20
KHz, Tap= –6 dB)
–90
dB
16
Interchannel Isolation (20 Hz to 20
KHz, Tap= –6 dB)
–100
dB
16
Mute Control Active
Mute
–90
dB
CAPACITANCE
(0
°
C to 70
°
C; V
CC
=2.7 to 5.5V)
MAX
UNITS
PARAMETER
SYMBOL
MIN
TYP
NOTES
Input Capacitance
C
IN
5
pF
8
Output Capacitance
C
OUT
7
pF
8
AC ELECTRICAL CHARACTERISTICS
(0
°
C to 70
°
C; V
CC
=2.7 to 5.5V)
MAX
UNITS
PARAMETER
SYMBOL
MIN
TYP
NOTES
CLK Frequency
f
CLK
DC
10
MHz
10, 13
Width of CLK Pulse
t
CH
50
ns
10, 13
Data Setup Time
t
DC
30
ns
10, 13
Data Hold Time
t
CDH
10
ns
10, 13
Propagation Delay Time
Low to High Level
Clock to Output
t
PLH
50
ns
10, 13
Propagation Delay Time
High to Low Level
t
PLH
50
ns
10, 13
RST High to Clock Input High
t
CC
50
ns
10, 13
RST Low from Clock Input High
t
HLT
50
ns
10, 13
CLK Rise Time
t
CR
50
ns
10, 13
RST Inactive
t
RLT
200
ns
10, 13
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1802+ 功能描述:數(shù)字電位計(jì) IC Dual Audio Taper Potentiometer 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(chǔ)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
DS1802E 功能描述:數(shù)字電位計(jì) 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(chǔ)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
DS1802E/T&R 制造商:Maxim Integrated Products 功能描述:DUAL AUDIO TAPER W/PB TSSOP T&R - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC POT DL AUDIO TAP W/PB 20TSSOP
DS1802E/T&R 功能描述:數(shù)字電位計(jì) 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(chǔ)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
DS1802E+ 功能描述:數(shù)字電位計(jì) IC Dual Audio Taper Potentiometer 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(chǔ)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