参数资料
型号: MAX5821MEUA+T
厂商: Maxim Integrated Products
文件页数: 10/13页
文件大小: 0K
描述: IC DAC 10BIT DL 2WIRE SER 8-UMAX
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
设置时间: 4µs
位数: 10
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: 带卷 (TR)
输出数目和类型: 2 电压,单极
采样率(每秒): *
MAX5821
Dual, 10-Bit, Low-Power, 2-Wire, Serial
Voltage-Output DAC
6
_______________________________________________________________________________________
POWER-DOWN SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX5821
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
MAX5821 toc17
100
s/div
VDD
OUT_
0
5V
10mV/div
EXITING SHUTDOWN
MAX5821 toc18
2
s/div
OUT_
500mV/div
CLOAD = 200pF
CODE = 200 hex
MAJOR CARRY TRANSITION
(POSITIVE)
MAX5821 toc19
2
s/div
OUT_
5mV/div
CLOAD = 200pF
RL = 5k
CODE = 1FF hex TO 200 hex
MAJOR CARRY TRANSITION
(NEGATIVE)
MAX5821 toc20
2
s/div
OUT_
5mV/div
CLOAD = 200pF
RL = 5k
CODE = 200 hex TO 1FF hex
SETTLING TIME
(POSITIVE)
MAX5821 toc21
2
s/div
OUT_
500mV/div
CLOAD = 200pF
CODE = 100 hex TO 300 hex
SETTLING TIME
(NEGATIVE)
MAX5821 toc22
2
s/div
OUT_
500mV/div
CLOAD = 200pF
CODE = 300 hex TO 100 hex
DIGITAL FEEDTHROUGH
MAX5821 toc23
40
s/div
OUT_
2mV/div
CLOAD = 200pF
fSCL = 12kHz
CODE = 000 hex
SCL
2V/div
CROSSTALK
MAX5821 toc24
4
s/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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