- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄9293 > AD5173BRMZ100 (Analog Devices Inc)IC POT DGTL DUAL 100K OTP 10MSOP PDF資料下載
參數(shù)資料
| 型號： | AD5173BRMZ100 |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 24/28頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC POT DGTL DUAL 100K OTP 10MSOP |
| 標準包裝： | 50 |
| 接片： | 256 |
| 電阻（歐姆）： | 100k |
| 電路數(shù)： | 2 |
| 溫度系數(shù)： | 標準值 35 ppm/°C |
| 存儲器類型： | 非易失 |
| 接口： | I²C（設(shè)備位址） |
| 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(yīng)商設(shè)備封裝： | 10-MSOP |
| 包裝： | 管件 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁當前第24頁第25頁第26頁第27頁第28頁
Data Sheet
AD5172/AD5173
Rev. I | Page 5 of 28
Parameter
Symbol
Conditions
Min
Typ1
Max
Unit
VW Settling Time
tS
VA = 5 V, VB = 0 V, ±1 LSB
error band
1
s
Resistor Noise Voltage Density
eN_WB
RWB = 1.25 k, RS = 0
3.2
nV/√Hz
1
Typical specifications represent average readings at 25°C and VDD = 5 V.
2
Resistor position nonlinearity error, R-INL, is the deviation from an ideal value measured between the maximum resistance and the minimum resistance wiper
positions. R-DNL measures the relative step change from the ideal between successive tap positions. Parts are guaranteed monotonic.
3
VA = VDD, VB = 0 V, wiper (VW) = no connect.
4
Specifications apply to all VRs.
5
INL and DNL are measured at VW with the RDAC configured as a potentiometer divider similar to a voltage output DAC. VA = VDD and VB = 0 V. DNL specification limits
of ±1 LSB maximum are guaranteed monotonic operating conditions.
6
Resistor Terminal A, Resistor Terminal B, and Resistor Terminal W have no limitations on polarity with respect to each other.
7
Guaranteed by design, but not subject to production test.
8
Measured at Terminal A. Terminal A is open circuited in shutdown mode.
9
The minimum voltage requirement on the VIH is 0.7 V × VDD. For example, VIH minimum = 3.5 V when VDD = 5 V. It is typical for the SCL and SDA resistors to be pulled up to VDD.
However, care must be taken to ensure that the minimum VIH is met when the SCL and SDA are driven directly from a low voltage logic controller without pull-up resistors.
10
Different from the operating power supply; the power supply for OTP is used one time only.
11
Different from the operating current; the supply current for OTP lasts approximately 400 ms for one time only.
12
See Figure 30 for an energy plot during an OTP program.
13
PDISS is calculated from (IDD × VDD). CMOS logic level inputs result in minimum power dissipation.
14
All dynamic characteristics use VDD = 5 V.
ELECTRICAL CHARACTERISTICS: 10 k, 50 k, AND 100 k
VDD = 5 V ± 10% or 3 V ± 10%; VA = VDD; VB = 0 V; 40°C < TA < +125°C; unless otherwise noted.
Table 2.
Parameter
Symbol
Conditions
Min
Typ1
Max
Unit
DC CHARACTERISTICS—RHEOSTAT MODE
Resistor Differential Nonlinearity2
R-DNL
RWB, VA = no connect
1
±0.1
+1
LSB
Resistor Integral Nonlinearity2
R-INL
RWB, VA = no connect
2.5
±0.25
+2.5
LSB
Nominal Resistor Tolerance3
ΔRAB
TA = 25°C
20
+20
%
Resistance Temperature Coefficient
(ΔRAB/RAB)/ΔT
35
ppm/°C
Wiper Resistance
RWB
Code = 0x00, VDD = 5 V
160
200
DC CHARACTERISTICS—POTENTIOMETER DIVIDER
MODE4
Differential Nonlinearity5
DNL
1
±0.1
+1
LSB
Integral Nonlinearity5
INL
1
±0.3
+1
LSB
Voltage Divider Temperature Coefficient
(ΔVW/VW)/ΔT
Code = 0x80
15
ppm/°C
Full-Scale Error
VWFSE
Code = 0xFF
2.5
1
0
LSB
Zero-Scale Error
VWZSE
Code = 0x00
0
1
2.5
LSB
RESISTOR TERMINALS
Voltage Range6
VA, VB, VW
GND
VDD
V
Capacitance A, B7
CA, CB
f = 1 MHz, measured to
GND, code = 0x80
45
pF
Capacitance W7
CW
f = 1 MHz, measured to
GND, code = 0x80
60
pF
Shutdown Supply Current8
IA_SD
VDD = 5.5 V
0.01
1
A
Common-Mode Leakage
ICM
VA = VB = VDD/2
1
nA
DIGITAL INPUTS AND OUTPUTS
SDA and SCL
Input Logic High9
VIH
VDD = 5 V
0.7 VDD
VDD + 0.5
V
Input Logic Low9
VIL
VDD = 5 V
0.5
+0.3 VDD
V
AD0 and AD1
Input Logic High
VIH
VDD = 3 V
2.1
V
Input Logic Low
VIL
VDD = 3 V
0.6
V
Input Current
IIL
VIN = 0 V or 5 V
±1
A
Input Capacitance7
CIL
5
pF
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS1100Z-60/T&R | IC DELAY LINE 5TAP 60NS 8-SOIC |
| VI-26L-MY-F4 | CONVERTER MOD DC/DC 28V 50W |
| VI-26L-MY-F3 | CONVERTER MOD DC/DC 28V 50W |
| AD5173BRMZ2.5 | IC POT DGTL DUAL 2.5K OTP 10MSOP |
| AD5173BRMZ50 | IC POT DGTL DUAL 50K OTP 10MSOP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD5173BRMZ1002 | 制造商:AD 制造商全稱:Analog Devices 功能描述:256-Position, One-Time Programmable, Dual-Channel, I2C Digital Potentiometers |
| AD5173BRMZ102 | 制造商:AD 制造商全稱:Analog Devices 功能描述:256-Position, One-Time Programmable, Dual-Channel, I2C Digital Potentiometers |
| AD5173BRMZ10-RL7 | 功能描述:IC POT DGTL DUAL 10K OTP 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(yīng)商設(shè)備封裝:8-TDFN（2x3） 包裝:帶卷 (TR) |
| AD5173BRMZ10-RL72 | 制造商:AD 制造商全稱:Analog Devices 功能描述:256-Position, One-Time Programmable, Dual-Channel, I2C Digital Potentiometers |
| AD5173BRMZ2.5 | 功能描述:IC POT DGTL DUAL 2.5K OTP 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(yīng)商設(shè)備封裝:8-TDFN（2x3） 包裝:帶卷 (TR) |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。