参数资料
型号: AD5259BRMZ50-R7
厂商: ANALOG DEVICES INC
元件分类: 数字电位计
英文描述: Nonvolatile, I2C-Compatible 256-Position, Digital Potentiometer
中文描述: 50K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO10
封装: 3 X 4.90 MM, 1.10 MM HEIGHT, LEAD FREE, MO-187BA, MSOP-10
文件页数: 4/24页
文件大小: 1039K
代理商: AD5259BRMZ50-R7
AD5259
Parameter
DIGITAL INPUTS AND OUTPUTS
Input Logic High
Input Logic Low
Leakage Current
SDA, AD0, AD1
SCL – Logic High
SCL – Logic Low
Input Capacitance
POWER SUPPLIES
Power Supply Range
Positive Supply Current
Logic Supply
Logic Supply Current
Programming Mode Current (EEPROM)
Power Dissipation
Power Supply Rejection Ratio
DYNAMIC CHARACTERISTICS
Bandwidth 3 dB
Total Harmonic Distortion
Rev. A | Page 4 of 24
Symbol
V
IH
V
IL
I
IL
C
IL
V
DD
I
DD
V
LOGIC
I
LOGIC
I
LOGIC(PROG)
P
DISS
PSRR
BW
THD
W
Conditions
V
IN
= 0 V or 5 V
V
IN
= 0 V
V
IN
= 5 V
V
IH
= 5 V or V
IL
= 0 V
V
IH
= 5 V or V
IL
= 0 V
V
IH
= 5 V or V
IL
= 0 V, V
DD
= 5 V
V
DD
= +5 V ± 10%, code = 0x80
Code = 0x80
R
AB
= 5 kΩ
R
AB
= 10 kΩ
R
AB
= 50 kΩ
R
AB
= 100 kΩ
R
AB
= 10 kΩ, V
A
= 1 V rms,
V
B
= 0, f = 1 kHz
R
AB
= 10 kΩ, V
AB
= 5 V,
±1 LSB error band
R
WB
= 5 kΩ, f = 1 kHz
Min
0.7 × V
L
0.5
2.5
2.7
2.7
Typ
1
0.01
1.3
0.01
5
0.1
3
35
15
±0.005
2000
800
160
80
0.01
Max
V
L
+ 0.5
0.3 × V
L
±1
+1
±1
5.5
2
5.5
6
40
±0.06
Unit
V
V
μA
pF
V
μA
V
μA
mA
μW
%/%
kHz
kHz
kHz
kHz
%
V
W
Settling Time
t
S
500
ns
Resistor Noise Voltage Density
e
N_WB
9
nV/√Hz
1
Typical values represent average readings at 25°C and V = 5 V.
DD
相关PDF资料
PDF描述
AD5259BRMZ10 Nonvolatile, I2C-Compatible 256-Position, Digital Potentiometer
AD5259BRMZ10-R7 Nonvolatile, I2C-Compatible 256-Position, Digital Potentiometer
AD5259BRMZ100 Nonvolatile, I2C-Compatible 256-Position, Digital Potentiometer
AD5259BRMZ100-R7 Nonvolatile, I2C-Compatible 256-Position, Digital Potentiometer
AD5259BCPZ5-R7 Nonvolatile, I2C-Compatible 256-Position, Digital Potentiometer
相关代理商/技术参数
参数描述
AD5259BRMZ5-R7 功能描述:IC POT DGTL 5K 256POS 10MSOP 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)
AD5259EVAL 功能描述:BOARD EVAL FOR AD5259 DGTL POT RoHS:否 类别:编程器,开发系统 >> 评估演示板和套件 系列:- 标准包装:1 系列:- 主要目的:电信,线路接口单元(LIU) 嵌入式:- 已用 IC / 零件:IDT82V2081 主要属性:T1/J1/E1 LIU 次要属性:- 已供物品:板,电源,线缆,CD 其它名称:82EBV2081
AD5259EVAL2 制造商:AD 制造商全称:Analog Devices 功能描述:Nonvolatile, I2C-Compatible 256-Position, Digital Potentiometer
A-D525AKG-TAXB3 制造商:Assmann Electronics Inc 功能描述:
AD526 制造商:AD 制造商全称:Analog Devices 功能描述:Precision, Dual-Channel Instrumentation Amplifier