參數(shù)資料
型號： DS1882
廠商： Maxim Integrated Products, Inc.
元件分類： 數(shù)字電位計(jì)
英文描述： Dual Log Audio Digital Potentiometer
中文描述： 雙路、對數(shù)音量調(diào)節(jié)電位器
文件頁數(shù)： 2/15頁
文件大小： 251K
代理商： DS1882
D
Dual Log Audio Digital Potentiometer
2
_____________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Voltage on V
DD
, SDA, and SCL Relative to GND .....-0.5V to +6.0V
Voltage on A2, A1, A0, and
CE
Relative
to GND.................-0.5V to (V
DD
+ 0.5V), not to exceed +6.0V
Voltage on V
CC
Relative to GND...........................-0.5V to +8.0V
Voltage on H1, H0, W1, W0, L1, and L0 Relative
to GND............................................(V- - 0.5V) to (V
CC
+ 0.5V)
Voltage on V- Relative to GND..............................-8.0V to +0.5V
RECOMMENDED OPERATING CONDITIONS
(T
A
= -40°C to +85°C)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Maximum Resistor Current.................................................±3mA
Operating Temperature Range ...........................-40°C to +85°C
Programming Temperature Range.........................0°C to +70°C
Storage Temperature Range.............................-55°C to +125°C
Soldering Temperature...................See J-STD-020 Specification
PARAMETER
SYMBOL
V
DD
V
CC
V-
CONDITIONS
MIN
4.5
4.5
-7.0
-V
TYP
MAX
5.5
7.0
-4.5
V
CC
±1
UNITS
V
V
V
V
mA
Digital Supply Voltage
Analog Supply Range
Negative Supply Voltage
Potentiometer Voltages
Wiper Current
(Notes 1, 2)
(Notes 1, 2)
(Notes 1, 2)
DC ELECTRICAL CHARACTERISTICS
(V
DD
= +4.5V to +5.5V, V
CC
= +4.5V to +7.0V, V- = -4.5V to -7.0V, T
A
= -40
°
C to +85
°
C.)
PARAMETER
SYMBOL
I
DD
I
CC
CONDITIONS
MIN
TYP
0.2
2.5
MAX
5
10
UNITS
μA
μA
Digital Supply Current
Analog Supply Current
(Note 3)
(Note 4)
Input Logic 0
(
CE
, SDA, SCL, A0, A1, A2)
V
IL
(Note 5)
-0.3
0.15 x
V
DD
V
Input Logic 1
(
CE
, SDA, SCL, A0, A1, A2)
V
IH
(Note 5)
0.8 x
V
DD
V
DD
+
0.3
V
I
OL
= 4mA
I
OL
= 6mA
0.4
0.6
+1
+10
10
1
Output-Voltage Low (SDA)
V
OL
V
Input Leakage Current
I/O Pin Input Current (SDA)
I/O Capacitance
Power-Up Time
I
LI
-1
-10
μA
μA
pF
ms
0.4V < V
SDA
< (0.9 x V
DD
)
(Note 6)
C
I/O
t
PU
相關(guān)PDF資料
PDF描述
DS18S20 High Precision 1-Wire Digital Thermometer(高精度1線數(shù)字溫度計(jì))
DS1920 Temperature Button(溫度按鈕)
DS1962 1K-Bit Monetary iButton(1K位貨幣按鈕)
DS1963 4K-Bit Monetary iButton(4K位貨幣按鈕)
DS1981U UniqueWare iButton(唯一貨品按鈕)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1882E-050 制造商:Maxim Integrated Products 功能描述:DUAL NV +/-5V AUDIO POT TSSOP-16 - Rail/Tube
DS1882E-050/T&R 制造商:Maxim Integrated Products 功能描述:DUAL NV =/-5V AUDIO POT TSSOP 16 T& - Tape and Reel
DS1882E-050+ 功能描述:數(shù)字電位計(jì) IC Dual NV 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
DS1882E-050+T&R 制造商:Maxim Integrated Products 功能描述:DGTL POTENTIOMETER 64POS 45KOHM DUAL 16TSSOP - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC POT DIGIT DL LOG 50K 16TSSOP 制造商:Maxim Integrated Products 功能描述:Digital Potentiometer ICs Dual NV Audio Taper
DS1882E-050+T&R 功能描述:數(shù)字電位計(jì) IC Dual NV 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
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*