I
參數(shù)資料
型號(hào): DS1882E-050+
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 9/15頁(yè)
文件大小: 0K
描述: IC POT DGTL DUAL LOG 45K 16TSSOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 50
接片: 64
電阻(歐姆): 45k
電路數(shù): 2
溫度系數(shù): 標(biāo)準(zhǔn)值 750 ppm/°C
存儲(chǔ)器類型: 非易失
接口: I²C(設(shè)備位址)
電源電壓: 4.5 V ~ 7 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 16-TSSOP
包裝: 管件
DS1882
Dual Log Audio Digital Potentiometer
_____________________________________________________________________
3
I2C CHARACTERISTICS (See Figure 4)
(VDD = +4.5V to +5.5V, VCC = +4.5V to +7.0V, V- = -4.5V to -7.0V, TA = -40°C to +85°C. Timing referenced to VIL(MAX) and VIH(MIN).)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
SCL Clock Frequency
fSCL
(Note 9)
0
400
kHz
Bus Free Time Between STOP and
START Conditions
tBUF
1.3
s
Hold Time (Repeated) START Condition
tHD:STA
0.6
s
Low Period of SCL
tLOW
1.3
s
High Period of SCL
tHIGH
0.6
s
Data Hold Time
tHD:DAT
0
0.9
s
Data Setup Time
tSU:DAT
200
ns
START Setup Time
tSU:STA
0.6
s
SDA and SCL Rise Time
tR
(Note 10)
20 +
0.1CB
300
ns
SDA and SCL Fall Time
tF
(Note 10)
20 +
0.1CB
300
ns
STOP Setup Time
tSU:STO
0.6
s
SDA and SCL Capacitive Loading
CB
(Note 10)
400
pF
EEPROM Write Time
tW
(Note 11)
5
10
ms
ANALOG POTENTIOMETER CHARACTERISTICS
(VDD = +4.5V to +5.5V, VCC = +4.5V to +7.0V, V- = -4.5V to -7.0V, TA = -40°C to +85°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
End-to-End Resistance
REE
+25°C45
k
End-to-End Resistance Tolerance
+25°C
-20
+20
%
Ratiometric Temperature Coefficient
(Note 6)
30
ppm/°C
End-to-End Resistance Temperature
Coefficient
(Note 6)
750
ppm/°C
Wiper Resistance
RW
160
250
Absolute Attenuation Tolerance
(Note 7)
-0.5
+0.5
dB
Mute Position Attenuation
100
dB
Step Size Deviation from Nominal
(Note 7)
-0.25
+0.25
dB
Interchannel Matching
(Note 7)
-0.5
+0.5
dB
-3dB Cutoff Frequency
10pF load
5
MHz
Output Noise
20Hz to 20kHz, grounded input,
tap = -6dB
2.2
VRMS
Crosstalk
1kHz, grounded input, tap = -6dB
-120
dB
THD+N
1kHz, tap = -6dB, CL = 10pF
(Note 8)
0.005
%
Zero-Crossing Detection
tZCD
38
50
ms
相關(guān)PDF資料
PDF描述
MS3122E20-16PW CONN RCPT 16POS BOX MNT W/PINS
DS1805E-010+ IC POT DIG ADDRESS 10K 14-TSSOP
D38999/26WH21PD CONN PLUG 21POS STRAIGHT W/PINS
AD5259BCPZ100-R7 IC POT DGTL 100K 256POS 10LFCSP
MS27474E18B35S CONN RCPT 66POS JAM NUT W/SCKT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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(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
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(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
DS1882E-050+TR 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Dual Log Audio Digital Potentiometer