参数资料
| 型号： | DS3911T+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 12/24页 |
| 文件大小： | 0K |
| 描述： | IC DAC 10BIT I2C QUAD 14TDFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 100 |
| 位数： | 10 |
| 数据接口： | I²C，串行 |
| 转换器数目： | 4 |
| 电压电源： | 单电源 |
| 功率耗散（最大）： | 1.74W |
| 工作温度： | -40°C ~ 100°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-WFDFN 裸露焊盘 |
| 供应商设备封装： | 14-TDFN-EP（3x5） |
| 包装： | 管件 |
| 输出数目和类型： | 4 电压，单极 |
| 采样率（每秒）： | * |
DS3911
Temperature-Controlled, Nonvolatile,
I2C Quad DAC
2
Maxim Integrated
Voltage Range on SDA, SCL, and VCC
Relative to GND ................................................-0.3V to +6.0V
Voltage Range on DAC0, DAC1, DAC2, DAC3,
VREF, A0, A1 Relative to GND .............. -0.3V to (VCC + 0.3V)
Continuous Power Dissipation (TA = +70NC)
TDFN (derate 21.7mW/NC above +70NC)...............1739.1mW
Operating Temperature Range........................ -40NC to +100NC
Programming Temperature Range .................... -40NC to +85NC
Storage Temperature Range............................ -55NC to +125NC
Lead Temperature (soldering, 10s) ................................+300NC
Soldering Temperature (reflow) ......................................+260NC
ABSOLUTE MAXIMUM RATINGS
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional opera-
tion 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.
RECOMMENDED OPERATING CONDITIONS
(TA = -40NC to +100NC, unless otherwise noted.)
DC ELECTRICAL CHARACTERISTICS
(VCC = +2.8V to +5.5V, TA = -40NC to +100NC, unless otherwise noted.)
DAC ELECTRICAL CHARACTERISTICS
(VCC = +2.8V to +5.5V, TA = -40NC to +100NC, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage
VCC
(Note 1)
2.8
5.5
V
Input Logic 1
(SCL, SDA, A0, A1)
VIH
0.7 x VCC
VCC + 0.3
V
Input Logic 0
(SCL, SDA, A0, A1)
VIL
-0.3
+0.3 x VCC
V
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input Leakage
(SDA, SCL, A0, A1)
IL
-1
+1
F
A
VCC Supply Current
ICC
(Note 2)
0.9
2.0
mA
Low-Level Output Voltage (SDA)
VOL
3mA sink current
0
0.4
V
I/O Capacitance
CI/O
5
10
pF
Power-On Recall Voltage
VPOR
(Note 3)
1.6
2.7
V
Power-Up Recall Delay
tD
(Note 4)
5
ms
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Delta-Sigma Clock Frequency
fDS
2.1
MHz
Reference Voltage Input (VREF)
VREF
Minimum 0.1FF to GND
2.4
VCC
V
Output Range
0
VREF
V
Output Resolution
See the Delta-Sigma DAC Output and
Control section for details
10
Bits
Output Impedance
RDS
35
100
I
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS3911T+ | 功能描述:ADC / DAC多通道 Fast APD Bias RoHS:否 制造商:Texas Instruments 转换速率: 分辨率:8 bit 接口类型:SPI 电压参考: 电源电压-最大:3.6 V 电源电压-最小:2 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-40 |
| DS3911T+T | 功能描述:ADC / DAC多通道 Fast APD Bias RoHS:否 制造商:Texas Instruments 转换速率: 分辨率:8 bit 接口类型:SPI 电压参考: 电源电压-最大:3.6 V 电源电压-最小:2 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-40 |
| DS3920 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Fast Current Mirror |
| DS3920_1112 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Fast Current Mirror |
| DS3920T-001+ | 功能描述:电流和电力监控器、调节器 Fast APD Bias RoHS:否 制造商:STMicroelectronics 产品:Current Regulators 电源电压-最大:48 V 电源电压-最小:5.5 V 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:HPSO-8 封装:Reel |
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