参数资料
型号: MAX5820LEUA+
厂商: Maxim Integrated Products
文件页数: 10/13页
文件大小: 0K
描述: IC DAC 8BIT DUAL 2WIRE SER 8UMAX
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 50
设置时间: 4µs
位数: 8
数据接口: 串行
转换器数目: 2
电压电源: 单电源
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)
供应商设备封装: 8-uMAX
包装: 管件
输出数目和类型: 2 电压,单极
采样率(每秒): *
产品目录页面: 1398 (CN2011-ZH PDF)
MAX5820
Dual, 8-Bit, Low-Power, 2-Wire, Serial
Voltage-Output DAC
6
_______________________________________________________________________________________
POWER-DOWN SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX5820
toc16
SUPPLY VOLTAGE (V)
POWER-DOWN
SUPPLY
CURRENT
(nA)
4.8
4.1
3.4
100
200
300
400
500
0
2.7
5.5
TA = +25°C
TA = -40°C
TA = +85°C
ZOUT = HIGH IMPEDANCE
NO LOAD
POWER-UP GLITCH
MAX5820 toc17
100s/div
VDD
OUT_
0
5V
10mV/div
EXITING SHUTDOWN
MAX5820 toc18
2s/div
OUT_
500mV/div
CLOAD = 200pF
CODE = 80 hex
MAJOR CARRY TRANSITION
(POSITIVE)
MAX5820 toc19
2s/div
OUT_
5mV/div
CLOAD = 200pF
RL = 5k
CODE = 7F hex TO 80 hex
MAJOR CARRY TRANSITION
(NEGATIVE)
MAX5820 toc20
2s/div
OUT_
5mV/div
CLOAD = 200pF
RL = 5k
CODE = 80 hex TO 7F hex
SETTLING TIME
(POSITIVE)
MAX5820 toc21
2s/div
OUT_
500mV/div
CLOAD = 200pF
CODE = 40 hex TO C0 hex
SETTLING TIME
(NEGATIVE)
MAX5820 toc22
2s/div
OUT_
500mV/div
CLOAD = 200pF
CODE = C0 hex TO 40 hex
DIGITAL FEEDTHROUGH
MAX5820 toc23
40s/div
OUT_
2mV/div
CLOAD = 200pF
fSCL = 12kHz
CODE = 00 hex
SCL
2V/div
CROSSTALK
MAX5820 toc24
4s/div
VOUTB
1mV/div
VOUTA
2V/div
Typical Operating Characteristics (continued)
(VDD = +5V, RL = 5k, TA = +25°C.)
Note 6: The ability to drive loads greater than 5k is not implied.
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MAX5820LEUA+T 功能描述:数模转换器- DAC 8-Bit 2Ch Precision DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube
MAX5820LEUA-T 功能描述:数模转换器- DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube
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