参数资料
型号: AD5203ARUZ100-REEL
厂商: Analog Devices Inc
文件页数: 5/12页
文件大小: 0K
描述: IC POT DGTL QUAD 64POS 24TSSOP
标准包装: 2,500
接片: 64
电阻(欧姆): 100k
电路数: 4
温度系数: 标准值 700 ppm/°C
存储器类型: 易失
接口: 4 线 SPI(芯片选择)
电源电压: 2.7 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 24-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 24-TSSOP
包装: 带卷 (TR)
其它名称: AD5203ARUZ100REEL
–2–
REV. 0
AD5203–SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
Parameter
Symbol
Conditions
Min
Typ1
Max
Units
DC CHARACTERISTICS RHEOSTAT MODE Specifications Apply to All VRs
Resistor Differential NL2
R-DNL
RWB, VA = No Connect
–0.25
± 0.1
+0.25
LSB
Resistor Nonlinearity Error2
R-INL
RWB, VA = No Connect
–0.5
± 0.1
+0.5
LSB
Nominal Resistor Tolerance3
R
AB
–30
+30
%
Resistance Temperature Coefficient
R
AB/TVAB = VDD, Wiper = No Connect
700
ppm/
°C
Wiper Resistance
RW
IW = 1 V/RAB
45
100
Nominal Resistance Match
R/R
O
CH 1 to CH 2, VAB = VDD , TA = +25°C
0.2
1
%
DC CHARACTERISTICS POTENTIOMETER DIVIDER MODE Specifications Apply to All VRs
Resolution
N
6
Bits
Differential Nonlinearity Error
4
DNL
–0.25
± 0.1
+0.25
LSB
Integral Nonlinearity Error
4
INL
–0.75
± 0.1
+0.75
LSB
Voltage Divider Temperature Coefficient
V
W/T
Code = 20H
20
ppm/
°C
Full-Scale Error
VWFSE
Code = 3FH
–0.75
–0.2
0
LSB
Zero-Scale Error
VWZSE
Code = 00H
0
+0.1
+0.75
LSB
RESISTOR TERMINALS
Voltage Range
5
VA, VB, VW
0VDD
V
Capacitance
6 Ax, Bx
CA, CB
f = 1 MHz, Measured to GND, Code = 20H
75
pF
Capacitance
6 Wx
CW
f = 1 MHz, Measured to GND, Code = 20H
120
pF
Shutdown Supply Current
7
IA_SD
VA = VDD, VB = 0 V, SHDN = 0
0.01
5
A
Shutdown Wiper Resistance
RW_SD
VA = VDD, VB = 0 V, SHDN = 0, VDD = +5 V
45
100
DIGITAL INPUTS AND OUTPUTS
Input Logic High
VIH
VDD = +5 V
2.4
V
Input Logic Low
VIL
VDD = +5 V
0.8
V
Input Logic High
VIH
VDD = +3 V
2.1
V
Input Logic Low
VIL
VDD = +3 V
0.6
V
Output Logic High
VOH
RL = 2.2 k to VDD
VDD–0.1
V
Output Logic Low
VOL
IOL = 1.6 mA, VDD = +5 V
0.4
V
Input Current
IIL
VIN = 0 V or +5 V, VDD = +5 V
± 1
A
Input Capacitance6
CIL
5pF
POWER SUPPLIES
Power Supply Range
VDD Range
2.7
5.5
V
Supply Current (CMOS)
IDD
VIH = VDD or VIL = 0 V
0.01
5
A
Supply Current (TTL)
8
IDD
VIH = 2.4 V or VIL = 0.8 V, VDD = +5.5 V
0.9
4
mA
Power Dissipation (CMOS)
9
PDISS
VIH = VDD or VIL = 0 V, VDD = +5.5 V
27.5
W
Power Supply Sensitivity
PSS
V
DD = +5 V ± 10%
0.0002
0.001
%/%
PSS
V
DD = +3 V ± 10%
0.006
0.03
%/%
DYNAMIC CHARACTERISTICS
6, 10
Bandwidth –3 dB
BW_10K
RAB = 10 k
600
kHz
BW_100K
RAB = 100 k
71
kHz
Total Harmonic Distortion
THDW
VA =1 V rms + 2 V dc, VB = 2 V dc, f = 1 kHz
0.003
%
VW Settling Time
tS_10K
VA = VDD, VB = 0 V, ±1 LSB Error Band
2
s
tS_100K
VA = VDD, VB = 0 V, ±1 LSB Error Band
18
s
Resistor Noise Voltage
eNWB
RWB = 5 k, f = 1 kHz, RS = 0
9
nV/
√Hz
RWB = 50 k, f = 1 kHz, RS = 0
29
nV/
√Hz
Crosstalk
11
CT
VA = VDD, VB = 0 V
–65
dB
INTERFACE TIMING CHARACTERISTICS Applies to All Parts6, 12
Input Clock Pulsewidth
tCH, tCL
Clock Level High or Low
10
ns
Data Setup Time
tDS
5ns
Data Hold Time
tDH
5ns
CLK to SDO Propagation Delay13
tPD
RL = 2.2 k, CL < 20 pF
1
25
ns
CS Setup Time
tCSS
10
ns
CS High Pulsewidth
tCSW
10
ns
Reset Pulsewidth
tRS
50
ns
CLK Fall to
CS Rise Hold Time
tCSH
0ns
CS Rise to Clock Rise Setup
tCS1
10
ns
(VDD = +3 V
10% or +5 V
10%, VA = +VDD, VB = 0 V, –40 C < TA < +85 C unless
otherwise noted)
相关PDF资料
PDF描述
DS1023S-200+ IC DELAY LINE 256TAP 16-SOIC
VE-B6L-MY-F4 CONVERTER MOD DC/DC 28V 50W
VE-B6L-MY-F3 CONVERTER MOD DC/DC 28V 50W
AD5245BRJZ5-R2 IC DGTL POT 256POS SOT-23-8 T/R
VE-B6L-MY-F2 CONVERTER MOD DC/DC 28V 50W
相关代理商/技术参数
参数描述
AD5203ARUZ10-REEL 功能描述:IC POT DGTL QUAD 64POS 24TSSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:- 标准包装:3,000 系列:DPP 接片:32 电阻(欧姆):10k 电路数:1 温度系数:标准值 300 ppm/°C 存储器类型:非易失 接口:3 线串行(芯片选择,递增,增/减) 电源电压:2.5 V ~ 6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-WFDFN 裸露焊盘 供应商设备封装:8-TDFN(2x3) 包装:带卷 (TR)
AD5203ARZ10 功能描述:IC POT DGTL QUAD 64POS 24SOIC RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- 接片:256 电阻(欧姆):100k 电路数:1 温度系数:标准值 35 ppm/°C 存储器类型:非易失 接口:3 线串口 电源电压:2.7 V ~ 5.25 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-WDFN 裸露焊盘 供应商设备封装:8-TDFN-EP(3x3) 包装:剪切带 (CT) 产品目录页面:1399 (CN2011-ZH PDF) 其它名称:MAX5423ETA+TCT
AD5203ARZ100 功能描述:IC POT DGTL QUAD 64POS 24SOIC RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:- 标准包装:2,500 系列:XDCP™ 接片:256 电阻(欧姆):100k 电路数:1 温度系数:标准值 ±300 ppm/°C 存储器类型:非易失 接口:I²C(设备位址) 电源电压:2.7 V ~ 5.5 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:14-TSSOP(0.173",4.40mm 宽) 供应商设备封装:14-TSSOP 包装:带卷 (TR)
AD5203ARZ100-REEL 功能描述:IC POT DGTL QUAD 64POS 24SOIC RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:- 标准包装:3,000 系列:DPP 接片:32 电阻(欧姆):10k 电路数:1 温度系数:标准值 300 ppm/°C 存储器类型:非易失 接口:3 线串行(芯片选择,递增,增/减) 电源电压:2.5 V ~ 6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-WFDFN 裸露焊盘 供应商设备封装:8-TDFN(2x3) 包装:带卷 (TR)
AD5204 制造商:AD 制造商全称:Analog Devices 功能描述:256-Position and 33-Position Digital Potentiometers