VDD
參數資料
型號: AD5162BRM50
廠商: Analog Devices Inc
文件頁數: 14/20頁
文件大?。?/td> 0K
描述: IC POT DUAL 50K 256POS 10-MSOP
標準包裝: 50
接片: 256
電阻(歐姆): 50k
電路數: 2
溫度系數: 標準值 35 ppm/°C
存儲器類型: 易失
接口: 3 線串行(芯片選擇)
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: 管件
配用: AD5162EVAL-ND - BOARD EVAL FOR AD5162
AD5162
Rev. C | Page 3 of 20
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS: 2.5 k VERSION
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
Max
Unit
DC CHARACTERISTICS—RHEOSTAT MODE
Resistor Differential Nonlinearity2
R-DNL
R
WB, VA = no connect
2
±0.1
+2
LSB
Resistor Integral Nonlinearity2
R-INL
R
WB, VA = no connect
14
±2
+14
LSB
Nominal Resistor Tolerance3
R
AB
T
A = 25°C
20
+55
%
Resistance Temperature Coefficient
(R
AB/RAB )/T
V
AB = VDD, wiper = no connect
35
ppm/°C
Wiper Resistance
R
WB
Code = 0x00, V
DD = 5 V
160
200
DC CHARACTERISTICS—POTENTIOMETER
DIVIDER MODE4
Differential Nonlinearity5
DNL
1.5
±0.1
+1.5
LSB
Integral Nonlinearity5
INL
2
±0.6
+2
LSB
Voltage Divider Temperature
Coefficient
(V
W/VW)/T
Code = 0x80
15
ppm/°C
Full-Scale Error
V
WFSE
Code = 0xFF
14
5.5
0
LSB
Zero-Scale Error
V
WZSE
Code = 0x00
0
4.5
12
LSB
RESISTOR TERMINALS
Voltage Range6
V
A, VB, VW
GND
V
DD
V
Capacitance A, B7
C
A, CB
f = 1 MHz, measured to GND,
code = 0x80
45
pF
Capacitance W7
C
W
f = 1 MHz, measured to GND,
code = 0x80
60
pF
Common-Mode Leakage
I
CM
V
A = VB = VDD/2
1
nA
DIGITAL INPUTS AND OUTPUTS
Input Logic High
V
IH
V
DD = 5 V
2.4
V
Input Logic Low
V
IL
V
DD = 5 V
0.8
V
Input Logic High
V
IH
V
DD = 3 V
2.1
V
Input Logic Low
V
IL
V
DD = 3 V
0.6
V
Input Current
I
IL
V
IN = 0 V or 5 V
±1
A
Input Capacitance7
C
IL
5
pF
POWER SUPPLIES
Power Supply Range
V
DD RANGE
2.7
5.5
V
Supply Current
I
DD
V
IH = 5 V or VIL = 0 V
3.5
6
A
Power Dissipation8
P
DISS
V
IH = 5 V or VIL = 0 V, VDD = 5 V
30
W
Power Supply Sensitivity
PSS
V
DD = 5 V ± 10%, code = midscale
±0.02
±0.08
%/%
DYNAMIC CHARACTERISTICS9
Bandwidth, 3 dB
BW
Code = 0x80
4.8
MHz
Total Harmonic Distortion
THD
W
V
A = 1 V rms, VB = 0 V, f = 1 kHz
0.1
%
V
W Settling Time
t
S
V
A = 5 V, VB = 0 V, ±1 LSB error band
1
s
Resistor Noise Voltage Density
e
N_WB
R
WB = 1.25 k, RS = 0
3.2
nV/√Hz
1 Typical specifications represent average readings at 25°C and V
DD = 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 V
A = VDD, VB = 0 V, wiper (VW) = no connect.
4 Specifications apply to all VRs.
5 INL and DNL are measured at V
W 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 P
DISS is calculated from (IDD × VDD). CMOS logic level inputs result in minimum power dissipation.
9 All dynamic characteristics use V
DD = 5 V.
相關PDF資料
PDF描述
DS1100Z-45+T IC DELAY LINE 5TAP 45NS 8-SOIC
VI-BWH-MV CONVERTER MOD DC/DC 52V 150W
AD5162BRM10 IC POT DUAL 10K 256POS 10-MSOP
VE-254-MX-B1 CONVERTER MOD DC/DC 48V 75W
MS27497T22B2PD CONN RCPT 85POS WALL MNT W/PINS
相關代理商/技術參數
參數描述
AD5162BRM50-RL7 功能描述:IC DGTL POT DUAL 256POS 10-MSOP RoHS:否 類別:集成電路 (IC) >> 數據采集 - 數字電位器 系列:- 標準包裝:3,000 系列:DPP 接片:32 電阻(歐姆):10k 電路數:1 溫度系數: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)
AD5162BRMZ10 功能描述:IC POT DUAL 10K 256POS 10-MSOP RoHS:是 類別:集成電路 (IC) >> 數據采集 - 數字電位器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:- 接片:256 電阻(歐姆):100k 電路數:1 溫度系數:標準值 35 ppm/°C 存儲器類型:非易失 接口:3 線串口 電源電壓:2.7 V ~ 5.25 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-WDFN 裸露焊盤 供應商設備封裝:8-TDFN-EP(3x3) 包裝:剪切帶 (CT) 產品目錄頁面:1399 (CN2011-ZH PDF) 其它名稱:MAX5423ETA+TCT
AD5162BRMZ100 功能描述:IC DGTL POT DUAL 100K SPI 10MSOP RoHS:是 類別:集成電路 (IC) >> 數據采集 - 數字電位器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:- 接片:256 電阻(歐姆):100k 電路數:1 溫度系數:標準值 35 ppm/°C 存儲器類型:非易失 接口:3 線串口 電源電壓:2.7 V ~ 5.25 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-WDFN 裸露焊盤 供應商設備封裝:8-TDFN-EP(3x3) 包裝:剪切帶 (CT) 產品目錄頁面:1399 (CN2011-ZH PDF) 其它名稱:MAX5423ETA+TCT
AD5162BRMZ100-RL7 功能描述:IC DGTL POT DUAL 100K 10-MSOP RoHS:是 類別:集成電路 (IC) >> 數據采集 - 數字電位器 系列:- 標準包裝:3,000 系列:DPP 接片:32 電阻(歐姆):10k 電路數:1 溫度系數: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)
AD5162BRMZ10-RL7 功能描述:IC POT DGTL DUAL 256POS 10MSOP RoHS:是 類別:集成電路 (IC) >> 數據采集 - 數字電位器 系列:- 標準包裝:3,000 系列:DPP 接片:32 電阻(歐姆):10k 電路數:1 溫度系數: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)