參數(shù)資料
型號: MAX522ESA+
廠商: Maxim Integrated Products
文件頁數(shù): 5/12頁
文件大?。?/td> 0K
描述: IC DAC 8BIT DUAL SERIAL 8-SOIC
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 100
設置時間: 70µs
位數(shù): 8
數(shù)據(jù)接口: 串行
轉(zhuǎn)換器數(shù)目: 2
電壓電源: 單電源
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應商設備封裝: 8-SOIC
包裝: 管件
輸出數(shù)目和類型: 2 電壓,單極
采樣率(每秒): *
產(chǎn)品目錄頁面: 1394 (CN2011-ZH PDF)
MAX522
Dual, 8-Bit, Voltage-Output
Serial DAC in 8-Pin SO Package
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VDD = +2.7V to +5.5V, REF = VDD, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
Note 1: The outputs may be shorted to VDD or GND if the package power dissipation is not exceeded. Typical short-circuit current to
GND is 50mA.
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, +6V
Digital Inputs and Outputs to GND............... -0.3V, (VDD + 0.3V)
REF ................................................................-0.3V, (VDD + 0.3V)
OUTA, OUTB (Note 1)............................................................VDD
Continuous Power Dissipation (TA = +70°C)
Plastic DIP (derate 9.09mW/°C above +70°C) ..............727mW
SO (derate 5.88mW/°C above +70°C) ...........................471mW
Operating Temperature Ranges
MAX522C_ A.......................................................0°C to +70°C
MAX522E_ A....................................................-40°C to +85°C
Storage Temperature Range .............................-65°C to +165°C
Lead Temperature (soldering, 10sec) .............................+300°C
(Note 3)
2.7V
≤ VDD ≤ 3.6V, REF = 2.4V
4.5V
≤ VDD ≤ 5.5V, REF = 4.096V
CONDITIONS
M
2
Reference Input Resistance
(shutdown mode)
k
RREF
Reference Input Resistance
8
pF
25
Reference Input Capacitance
GND
VDD
%/%
0.01
PSRR
Power-Supply Rejection Ratio
Bits
8
N
Resolution
V/°C
100
Zero-Code Temperature
Coefficient
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
Guaranteed monotonic
LSB
±1
DNL
Differential Nonlinearity
0.015
(Note 2)
LSB
±1.5
INL
Integral Nonlinearity
(Note 2)
LSB
±1
TUE
Total Unadjusted Error
Reference Input Voltage Range
V
DAC A
F
0.1
Capacitive Load at OUT_
DAC A
50
Output Resistance
V
0
REF
Output Voltage Range
V
(0.7)(VDD)
VIH
Input High Voltage
V
(0.3)(VDD)
VIL
Input Low Voltage
VIN = 0V or VDD
A
0.1
±10
IIN
Input Current
(Notes 4, 5)
pF
10
CIN
Input Capacitance
DAC B
0.01
500
STATIC PERFORMANCE
REFERENCE INPUTS
DAC OUTPUTS
DIGITAL INPUTS
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