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| 型号： | MAX500 |
| 厂商： | Maxim Integrated Products, Inc. |
| 英文描述： | CMOS, Quad, Serial-Interface 8-Bit DAC(电压输出,四通道,串行,8位D/A转换器) |
| 中文描述： | CMOS、四路、串行接口8位DAC |
| 文件页数： | 4/12页 |
| 文件大小： | 165K |
| 代理商： | MAX500 |
__________________________________________Typic al Operating Charac teristic s
RELATIVE ACCURACY vs. REFERENCE VOLTAGE
M
CMOS , Quad, S erial-Interfac e
8-Bit DAC
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS—Single Supply
(V
DD
= +15V ±5%, V
SS
= AGND = DGND = 0V, V
REF
= 10V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
SYMBOL
PARAMETER
STATIC PERFORMANCE
Outputs unloaded
For specified performance
Guaranteed monotonic
T
A
= T
MIN
to T
MAX
V
DD
= 15V ±5%,
V
REF
= 10V
T
A
= +25°C
CONDITIONS
mA
12
I
DD
Positive Supply Current
10
V
14.25
15.75
V
DD
Positive Supply Voltage
μV/°C
±30
Zero-Code Tempco
REFERENCE INPUT
—
All specifications are the same as for dual supplies.
DIGITAL INPUTS
—
All specifications are the same as for dual supplies.
DYNAMIC PERFORMANCE
—
All specifications are the same as for dual supplies.
POWER SUPPLIES
mV
±30
Zero-Code Error
±20
±20
±15
Bits
8
Resolution
±1/2
±1
LSB
±1
Differential Nonlinearity
LSB
±1
Relative Accuracy
±1
±2
±1/2
LSB
Total Unadjusted Error
UNITS
MIN
TYP
MAX
Note 2:
Guaranteed by design. Not production tested.
Note 3:
T
A
= +25°C, V
REF
= 10kHz, 10V peak-to-peak sine wave.
Note 4:
LOAD
has a weak internal pull-up resistor to V
DD
.
Note 5:
DAC switched from all 1s to all 0s, and all 0s to all 1s code.
Note 6:
Sample tested at +25°C to ensure compliance.
Note 7:
Slow rise and fall times are allowed on the digital inputs to facilitate the use of opto-couplers. Only timing for SCL is given
because the other digital inputs should be stable when SCL transitions.
MAX500A
MAX500B
MAX500A
MAX500B
T
A
= +25°C
T
A
= T
MIN
to T
MAX
MAX500A
MAX500B
MAX500A
MAX500B
V
REF
= 10V
ppm/°C
±5
Full-Scale Tempco
LSB
Full-Scale Error
MAX500A
MAX500B
SWITCHING CHARACTERISTICS
—
All specifications are the same as for dual supplies.
1.0
2
0
0.5
M
-0.5
4
0
6
8
10
12
14
V
REF
(V)
-1.0
R
T
A
= +25°C, V
SS
= -5V
V
DD
= 15V
V
DD
= 12V
1.0
2
0
0.5
M
-0.5
4
0
6
8
10
12
14
V
REF
(V)
-1.0
D
DIFFERENTIAL NONLINEARITY vs. REFERENCE VOLTAGE
V
DD
= 15V
T
A
= +25°C, V
SS
= -5V
V
DD
= 12V
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX-500 | 制造商:SLPOWER 制造商全称:SL Power Electronics 功能描述:MAX-500 Multiple Watt Output |
| MAX5003 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:MAX5003 Evaluation Kit |
| MAX5003-50WEVKIT | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Evaluation Kit for the MAX5003-50W |
| MAX5003C/D | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:High-Voltage PWM Power-Supply Controller |
| MAX5003CEE | 功能描述:电压模式 PWM 控制器 PWM Power-Supply Controller RoHS:否 制造商:Texas Instruments 输出端数量:1 拓扑结构:Buck 输出电压:34 V 输出电流: 开关频率: 工作电源电压:4.5 V to 5.5 V 电源电流:600 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:WSON-8 封装:Reel |
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