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参数资料
| 型号： | MAX5812PEUT+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 6/13页 |
| 文件大小： | 0K |
| 描述： | IC DAC SERIAL 12BIT 1CH SOT23-6 |
| 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： | 12 |
| 数据接口： | I²C，串行 |
| 转换器数目： | 1 |
| 电压电源： | 单电源 |
| 功率耗散（最大）： | 727mW |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SOT-23-6 |
| 供应商设备封装： | SOT-6 |
| 包装： | 带卷 (TR) |
| 输出数目和类型： | 1 电压，单极 |
| 采样率（每秒）： | * |
MAX5812
12-Bit Low-Power, 2-Wire, Serial
Voltage-Output DAC
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VDD = +2.7V to +5.5V, GND = 0, RL = 5k
, CL = 200pF, TA = TMIN to TMAX, unless otherwise noted. Typical values are at
VDD = +5V, TA = +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.
VDD, SCL, SDA to GND ............................................-0.3V to +6V
OUT, ADD to GND ........................................-0.3V to VDD + 0.3V
Maximum Current Into Any Pin ...........................................50mA
Continuous Power Dissipation (TA = +70°C)
6-Pin SOT23 (derate 9.1mW above +70°C).................727mW
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
N
12
Bits
Integral Nonlinearity
INL
(Note 3)
±2
±16
LSB
Differential Nonlinearity
DNL
Guaranteed monotonic (Note 3)
±1
LSB
Zero-Code Error
ZCE
Code = 000 hex, VDD = 2.7V
±6
±40
mV
Zero-Code Error Tempco
2.3
ppm/
oC
Gain Error
GE
Code = FFF hex
-0.8
-3
%FS
Gain-Error Tempco
0.26
ppm/
oC
DAC OUTPUT
Output Voltage Range
No load (Note 4)
0
VDD
V
DC Output Impedance
Code = 800 hex
1.2
VDD = 5V, VOUT = full scale (short to GND)
42.2
Short-Circuit Current
VDD = 3V, VOUT = full scale (short to GND)
15.1
mA
VDD = 5V
8
Wake-Up Time
VDD = 3V
8
s
DAC Output Leakage Current
Power-down mode = high impedance,
VDD = 5.5V, VOUT = VDD or GND
±0.1
±1
A
DIGITAL INPUTS (SCL, SDA)
Input High Voltage
VIH
0.7 VDD
V
Input Low Voltage
VIL
0.3 VDD
V
Input Hysteresis
0.05 VDD
V
Input Leakage Current
Digital inputs = 0 or VDD
±0.1
±1A
Input Capacitance
6pF
DIGITAL OUTPUT (SDA)
Output Logic Low Voltage
VOL
ISINK = 3mA
0.4
V
Three-State Leakage Current
IL
Digital inputs = 0 or VDD
±0.1
±1A
Three-State Output Capacitance
6pF
DYNAMIC PERFORMANCE
Voltage-Output Slew Rate
SR
0.5
V/s
Voltage-Output Settling Time
To 1/2LSB code 400 hex to C00 hex or
C00 hex to 400 hex (Note 5)
412
s
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