参数资料
型号: MAX5380NEUK+T
厂商: Maxim Integrated Products
文件页数: 5/12页
文件大小: 0K
描述: IC DAC 8BIT 2WIRE SER SOT23-5
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
设置时间: 20µs
位数: 8
数据接口: 串行
转换器数目: 1
电压电源: 单电源
功率耗散(最大): 571mW
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: SC-74A,SOT-753
供应商设备封装: SOT-23-5
包装: 带卷 (TR)
输出数目和类型: 1 电压,单极
采样率(每秒): *
MAX5380/MAX5381/MAX5382
Low-Cost, Low-Power, 8-Bit DACs with
2-Wire Serial Interface in SOT23
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VDD = +2.7V to +3.6V (MAX5380), VDD = +4.5V to +5.5V (MAX5381), VDD = +2.7V to +5.5V (MAX5382); RL = 10k
; CL = 50pF,
TA = TMIN to TMAX, unless otherwise noted. Typical values are TA = +25°C.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
VDD to GND ..............................................................-0.3V to +6V
OUT, SCL, SDA to GND ...........................................-0.3V to +6V
Maximum Current into Any Pin............................................50mA
Continuous Power Dissipation (TA = +70°C)
5-Pin SOT23 (derate 7.1mW/°C above +70°C).............571mW
Operating Temperature Ranges
MAX538_ _EUK-T .............................................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Maximum Junction Temperature .....................................+150°C
Lead Temperature (soldering, 10s) .................................+300°C
1.8
2
2.2
MAX5380
MAX5382
MAX5380/MAX5381
MAX5382
MAX5380/MAX5381
MAX5382
MAX5380/MAX5381
Offset Error Temperature
Coefficient
1
ppm/°C
(Note 2)
Digital-Analog Glitch Impulse
40
nVs
Wake-Up Time
50
s
Code 127 to 128
From software shutdown
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
3
Offset Error Supply Rejection
60
dB
Offset Error
±1
±25
mV
Differential Linearity Error
DNL
±1
LSB
10
Full-Scale Error
5
% of
ideal FS
Full-Scale Error Supply Rejection
50
dB
±40
Resolution
8
Bits
Integral Linearity Error
INL
±1
LSB
Full-Scale Error Temperature
Coefficient
±10
0.85 x
0.9 x
0.95 x
VDD
Output Resistance
10
k
Voltage Output Slew Rate
0.4
V/s
Output Settling Time
20
s
Digital Feedthrough
2
nVs
CONDITIONS
Code = 255
MAX5382 (Notes 2, 3)
(Note 2)
Guaranteed monotonic
Code = 255
Code = 255, MAX5380/MAX5281 (Note 4)
MAX5382
VOUT = 0 to VDD, power-down mode
(Note 1)
Positive and negative
To 1/2 LSB, 50k
and 50pF load (Note 6)
Code = 0, all digital inputs from 0 to VDD
ppm/°C
0.5
Code = 255, 0 to 100A
Output Load Regulation
0.5
LSB
Code = 0, 0 to 100A
V
REF
Internal Reference (Note 5)
MAX5381
3.6
4
4.4
STATIC ACCURACY
DAC OUTPUT
DYNAMIC PERFORMANCE
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