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参数资料
| 型号： | MAX545BCSD |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/12页 |
| 文件大小： | 0K |
| 描述： | IC DAC SERIAL +5V 14BIT 14-SOIC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 50 |
| 设置时间： | 1µs |
| 位数： | 14 |
| 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）： | 667mW |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 14-SOIC |
| 包装： | 管件 |
| 输出数目和类型： | 1 电压，单极；1 电压，双极 |
| 采样率（每秒）： | * |
MAX705–MAX708/MAX813L
Low-Cost, μP Supervisory Circuits
ABSOLUTE MAXIMUM RATINGS
Terminal Voltage (with respect to GND)
V CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6.0V
All Other Inputs (Note 1) . . . . . . . . . . . . . . . -0.3V to (V CC + 0.3V)
Input Current
V CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20mA
GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20mA
Output Current (all outputs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20mA
Continuous Power Dissipation (T A = +70°C)
Plastic DIP (derate 9.09mW/°C above +70°C) . . . . . . . 727mW
SO (derate 5.88mW/°C above +70°C) . . . . . . . . . . . . . . . 471mW
CERDIP (derate 8.00mW/°C above +70°C) . . . . . . . . . . 640mW
Operating Temperature Ranges
MAX70_C__, MAX813LC__ . . . . . . . . . . . . . . . . . . . . 0°C to +70°C
MAX70_E__, MAX813LE__ . . . . . . . . . . . . . . . . . . . -40°C to +85°C
MAX70_MJA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55°C to +125°C
Storage Temperature Range . . . . . . . . . . . . . . . . -65°C to +160°C
Lead Temperature (soldering, 10s) . . . . . . . . . . . . . . . . . . . +300°C
Soldering Temperature (reflow)
Lead(Pb)-free.................................................................+260°C
Containing Lead(Pb)......................................................+240°C
μMAX (derate 4.10mW/°C above +70°C) . . . . . . . . . . . . 330mW
Note 1: The input voltage limits on PFI and MR can be exceeded if the input current is less than 10mA.
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.
ELECTRICAL CHARACTERISTICS
(V CC = 4.75V to 5.5V for MAX705/MAX707/MAX813L, V CC = 4.5V to 5.5V for MAX706/MAX708, T A = T MIN to T MAX , unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
MAX70_C
1.0
5.5
Operating Voltage Range
V CC
MAX813LC
1.1
5.5
V
MAX70_E/M, MAX813LE/M
MAX705C, MAX706C, MAX813LC
1.2
150
5.5
350
Supply Current
I SUPPLY
MAX705E/M, MAX706E/M, MAX813LE/M
MAX707C, MAX708C
150
50
500
350
μA
MAX707E/M, MAX708E/M
50
500
Reset Threshold (Note 2)
V RT
MAX705, MAX707, MAX813L
MAX706, MAX708
4.50
4.25
4.65
4.40
4.75
4.50
V
Reset Threshold Hysteresis (Note 2)
40
mV
Reset Pulse Width (Note 2)
t RS
140
200
280
ms
I SOURCE = 800μA
V CC - 1.5
RESET Output Voltage
RESET Output Voltage
I SINK = 3.2mA
MAX70_C, V CC = 1V, I SINK = 50μA
MAX70_E/M, V CC = 1.2V, I SINK = 100μA
MAX707, MAX708, I SOURCE = 800μA
MAX707, MAX708, I SINK = 1.2mA
MAX813LC, I SOURCE = 4μA, V CC = 1.1V
MAX813LE/M, I SOURCE = 4μA, V CC = 1.2V
V CC - 1.5
0.8
0.9
0.4
0.3
0.3
0.4
V
V
MAX813L
I SOURCE = 800μA
I SINK = 3.2mA
V CC - 1.5
0.4
Watchdog Timeout Period
WDI Pulse Width
t WD
t WP
MAX705, MAX706, MAX813L
V IL = 0.4V, V IH = (V CC ) (0.8)
1.00 1.60
50
2.25
s
ns
WDI Input Threshold
Low
High
MAX705, MAX706, MAX813L,
V CC = 5V
3.5
0.8
V
WDI Input Current
WDO Output Voltage
MAX705, MAX706, MAX813L, WDI = V CC
MAX705, MAX706, MAX813L, WDI = 0V
MAX705, MAX706, MAX813L,
I SOURCE = 800μA
MAX705, MAX706, MAX813L,
I SINK = 1.2mA
-150
V CC - 1.5
50
-50
150
0.4
μA
V
2
Maxim Integrated
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相关代理商/技术参数 |
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| MAX545BCSD+ | 功能描述:数模转换器- DAC 14-Bit Precision DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
| MAX545BCSD+T | 功能描述:数模转换器- DAC 14-Bit Precision DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
| MAX545BCSD-T | 功能描述:数模转换器- DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
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