VDD = 5 " />
參數(shù)資料
型號: AD5170BRMZ2.5-RL7
廠商: Analog Devices Inc
文件頁數(shù): 19/24頁
文件大小: 0K
描述: IC DGTL POT 256POS 2.5K 10MSOP
標準包裝: 1,000
接片: 256
電阻(歐姆): 2.5k
電路數(shù): 1
溫度系數(shù): 標準值 35 ppm/°C
存儲器類型: 易失
接口: I²C,2 線串口
電源電壓: 2.7 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 10-TFSOP,10-MSOP(0.118",3.00mm 寬)
供應商設備封裝: 10-MSOP
包裝: 帶卷 (TR)
AD5170
Rev. G | Page 4 of 24
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS: 2.5 kΩ
VDD = 5 V ± 10% or 3 V ± 10%, VA = VDD, VB = 0 V, 40°C < TA < +125°C, unless otherwise noted.
Table 1.
Parameter
Symbol
Conditions
Min
Typ1
Unit
DC CHARACTERISTICS—RHEOSTAT MODE
Resistor Differential Nonlinearity2
R-DNL
RWB, VA = no connect
2
±0.1
+2
LSB
Resistor Integral Nonlinearity2
R-INL
RWB, VA = no connect
14
±2
+14
LSB
Nominal Resistor Tolerance3
RAB
TA = 25°C
20
+55
%
Resistance Temperature Coefficient
(RAB/RAB)/T
35
ppm/°C
RWB (Wiper Resistance)
RWB
Code = 0x00, VDD = 5 V
160
200
Ω
DC CHARACTERISTICS—POTENTIOMETER DIVIDER
MODE (SPECIFICATIONS APPLY TO ALL VRs)
Differential Nonlinearity4
DNL
1.5
±0.1
+1.5
LSB
Integral Nonlinearity4
INL
2
±0.6
+2
LSB
Voltage Divider Temperature Coefficient
(VW/VW)/T
Code = 0x80
15
ppm/°C
Full-Scale Error
VWFSE
Code = 0xFF
14
5.5
0
LSB
Zero-Scale Error
VWZSE
Code = 0x00
0
4.5
12
LSB
RESISTOR TERMINALS
Voltage Range5
VA, VB, VW
GND
VDD
V
Capacitance A, Capacitance B6
CA, CB
f = 1 MHz, measured to GND,
code = 0x80
45
pF
Capacitance W6
CW
f = 1 MHz, measured to GND,
code = 0x80
60
pF
Shutdown Supply Current7
IA_SD
VDD = 5.5 V
0.01
1
μA
Common-Mode Leakage
ICM
VA = VB = VDD/2
1
nA
DIGITAL INPUTS AND OUTPUTS
Input Logic High (SDA and SCL)8
VIH
VDD = 5 V
0.7 VDD
VDD + 0.5
V
Input Logic Low (SDA and SCL)8
VIL
VDD = 5 V
0.5
+0.3 VDD
V
Input Logic High (AD0 and AD1)
VIH
VDD = 3 V
2.1
V
Input Logic Low (AD0 and AD1)
VIL
VDD = 3 V
0.6
V
Input Current
IIL
VIN = 0 V or 5 V
±1
μA
Input Capacitance6
CIL
5
pF
POWER SUPPLIES
Power Supply Range
VDD RANGE
2.7
5.5
V
OTP Supply Voltage8, 9
VDD_OTP
TA = 25°C
5.6
5.7
5.8
V
Supply Current
IDD
VIH = 5 V or VIL = 0 V
3.5
6
μA
OTP Supply Current8, 10, 11
IDD_OTP
VDD_OTP = 5 V, TA = 25°C
100
mA
Power Dissipation12
PDISS
VIH = 5 V or VIL = 0 V, VDD = 5 V
33
μW
Power Supply Sensitivity
PSS
VDD = 5 V ± 10%, code =
midscale
±0.02
±0.08
%/%
相關PDF資料
PDF描述
MS27499E16F55SA CONN RCPT 55POS BOX MNT W/SCKT
MS27468P17B6P CONN RCPT 6POS JAM NUT W/PINS
LTC6994CDCB-1#TRMPBF IC DELAY LINE 6-DFN
AD5170BRMZ100-RL7 IC DGTL POT 256POS 100K 10MSOP
LTC6994CS6-2#TRMPBF IC DELAY LINE TSOT-23-6
相關代理商/技術參數(shù)
參數(shù)描述
AD5170BRMZ50 功能描述:IC POT DGTL 50K 256POS 10-MSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:- 標準包裝:3,300 系列:WiperLock™ 接片:257 電阻(歐姆):100k 電路數(shù):1 溫度系數(shù):標準值 150 ppm/°C 存儲器類型:易失 接口:3 線 SPI(芯片選擇) 電源電壓:1.8 V ~ 5.5 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-VDFN 裸露焊盤 供應商設備封裝:8-DFN-EP(3x3) 包裝:帶卷 (TR)
AD5170BRMZ50-RL7 功能描述:IC DGTL POT 256POS 50K 10MSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:- 標準包裝:3,000 系列:DPP 接片:32 電阻(歐姆):10k 電路數(shù):1 溫度系數(shù):標準值 300 ppm/°C 存儲器類型:非易失 接口:3 線串行(芯片選擇,遞增,增/減) 電源電壓:2.5 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-WFDFN 裸露焊盤 供應商設備封裝:8-TDFN(2x3) 包裝:帶卷 (TR)
AD5170EVAL 制造商:Analog Devices 功能描述:DEV TOOLS 256-POSITION TWO-TIME PROGRAMMABLE I2C DGTL POTENT - Bulk
AD5171 制造商:AD 制造商全稱:Analog Devices 功能描述:64-Position OTP Digital Potentiometer
AD5171BRJ10 制造商:Analog Devices 功能描述:DGTL POTENTIOMETER 64POS 10KOHM SGL 8PIN SOT-23 - Bulk