參數(shù)資料
型號： MAX5812
廠商： Maxim Integrated Products, Inc.
英文描述： 12-Bit Low-Power, 2-Wire, Serial Voltage-Output DAC
中文描述： 12位、低功耗、２線、串行電壓輸出DAC
文件頁數(shù)： 2/13頁
文件大?。?/td> 268K
代理商： MAX5812
M
12-Bit Low-Power, 2-Wire, Serial
Voltage-Output DAC
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
DD
, SCL, SDA to GND............................................-0.3V to +6V
OUT, ADD to GND........................................-0.3V to V
DD
+ 0.3V
Maximum Current Into Any Pin ...........................................50mA
Continuous Power Dissipation (T
A
= +70
°
C)
6-Pin SOT23 (derate 9.1mW above +70
°
C).................727mW
ELECTRICAL CHARACTERISTICS
(V
DD
= +2.7V to +5.5V, GND = 0, R
L
= 5k
, C
L
= 200pF, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at
V
DD
= +5V, T
A
= +25
°
C.) (Note 1)
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.
Operating Temperature Range ...........................-40
°
C to +85
°
C
Maximum Junction Temperature .....................................+150
°
C
Storage Temperature Range.............................-65
°
C to +150
°
C
Lead Temperature (soldering, 10s).................................+300
°
C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
STATIC ACCURACY (Note 2)
Resolution
Integral Nonlinearity
Differential Nonlinearity
Zero-Code Error
Zero-Code Error Tempco
Gain Error
Gain-Error Tempco
DAC OUTPUT
Output Voltage Range
DC Output Impedance
N
12
Bits
LSB
LSB
mV
ppm/
o
C
%FS
ppm/
o
C
INL
DNL
ZCE
(Note 3)
Guaranteed monotonic (Note 3)
Code = 000 hex, V
DD
= 2.7V
±
2
±
16
±
1
±
40
±
6
2.3
-0.8
0.26
GE
Code = FFF hex
-3
No load (Note 4)
Code = 800 hex
V
DD
= 5V, V
OUT
= full scale (short to GND)
V
DD
= 3V, V
OUT
= full scale (short to GND)
V
DD
= 5V
V
DD
= 3V
Power-down mode = high impedance,
V
DD
= 5.5V, V
OUT
= V
DD
or GND
0
V
DD
V
1.2
42.2
15.1
8
8
Short-Circuit Current
mA
Wake-Up Time
μs
DAC Output Leakage Current
±0.1
±1
μA
DIGITAL INPUTS (SCL, SDA)
Input High Voltage
Input Low Voltage
Input Hysteresis
Input Leakage Current
Input Capacitance
DIGITAL OUTPUT (SDA)
Output Logic Low Voltage
Three-State Leakage Current
Three-State Output Capacitance
DYNAMIC PERFORMANCE
Voltage-Output Slew Rate
V
IH
V
IL
0.7
V
DD
V
V
V
μA
pF
0.3
V
DD
0.05
V
DD
Digital inputs = 0 or V
DD
±
0.1
6
±
1
V
OL
I
L
I
SINK
= 3mA
Digital inputs = 0 or V
DD
0.4
±
1
V
μA
pF
±
0.1
6
SR
0.5
V/μs
Voltage-Output Settling Time
To 1/2LSB code 400 hex to C00 hex or
C00 hex to 400 hex (Note 5)
4
12
μs
相關(guān)PDF資料
PDF描述
MAX5812LEUT 12-Bit Low-Power, 2-Wire, Serial Voltage-Output DAC
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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MAX5812LEUT+ 制造商:Maxim Integrated Products 功能描述:12-BIT LOW-POWER, 2-WIRE, SERIAL VOLTAGE-OUTPUT DAC - Rail/Tube
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MAX5812LEUT-G035 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX5812LEUT-T 功能描述:數(shù)模轉(zhuǎn)換器- DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
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