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參數(shù)資料
| 型號： | DS3911T+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 12/24頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC DAC 10BIT I2C QUAD 14TDFN |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 100 |
| 位數(shù)： | 10 |
| 數(shù)據(jù)接口： | I²C，串行 |
| 轉(zhuǎn)換器數(shù)目： | 4 |
| 電壓電源： | 單電源 |
| 功率耗散（最大）： | 1.74W |
| 工作溫度： | -40°C ~ 100°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 14-WFDFN 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 14-TDFN-EP（3x5） |
| 包裝： | 管件 |
| 輸出數(shù)目和類型： | 4 電壓，單極 |
| 采樣率（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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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS3911T+ | 功能描述:ADC / DAC多通道 Fast APD Bias RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-40 |
| DS3911T+T | 功能描述:ADC / DAC多通道 Fast APD Bias RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-40 |
| DS3920 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Fast Current Mirror |
| DS3920_1112 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Fast Current Mirror |
| DS3920T-001+ | 功能描述:電流和電力監(jiān)控器、調(diào)節(jié)器 Fast APD Bias RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Current Regulators 電源電壓-最大:48 V 電源電壓-最小:5.5 V 工作溫度范圍:- 40 C to + 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HPSO-8 封裝:Reel |
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