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參數資料
| 型號： | DS1843D+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數： | 2/8頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC CIRCUIT SAMPLE-N-HOLD 8-UDFN |
| 產品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 1 |
| 類型： | 采樣和保持 |
| 應用： | 光纖學網絡 |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-WFDFN |
| 供應商設備封裝： | 8-uDFN（2x2） |
| 包裝： | 管件 |
DS1843
Fast Sample-and-Hold Circuit
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
RECOMMENDED OPERATING CONDITIONS
(TA = -40°C to +85°C, unless otherwise noted.)
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.
Voltage Range on VCC .............................................-0.5V to +6V
Voltage Range on VOUTP, VOUTN,
VINP, VINN, SEN, DEN ............................-0.5V to (VCC + 0.5V)*
Continuous Power Dissipation (TA = +70°C)
DFN (derate 4.8mW/°C above +70°C).....................380.6mW
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-55°C to +125°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow) .......................................+260°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage
VCC
(Note 1)
+2.97
+5.5
V
DC ELECTRICAL CHARACTERISTICS
(VCC = +2.97V to +5.5V, TA = -40°C to +85°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Current
ICC
(Note 1)
5.7
9
mA
Input Capacitance
CIN
All pins (Note 2)
7
pF
Sample Capacitance
CS
VINN and VINP (Note 2)
5
pF
Logic-Input Low
VIL
SEN and DEN inputs
0.3 x
VCC
V
Logic-Input High
VIH
SEN and DEN inputs
0.7 x
VCC
V
Input Leakage
IIN
VINN or VINP, SEN = 0
1
A
Input Voltage
VIN
VIN = VINP - VINN
0
1.0
V
Output Voltage
VOUT
VOUT = VOUTP - VOUTN; 100k
load on
each output pin
0
1.0
V
Output Impedance
ROUTMAX
(Note 2)
1
1.3
k
Output Capacitive Load
COUT
Capacitance for stable operation
50
pF
VCC = 2.9V, 1s sample time, VIN = 6mV
3.6
6.1
mV
Total Input Referenced Voltage
Offset: Differential
VOS-DIFF
Voltco (VCC = 2.9V to 5.5V)
1
mV/V
VCC = 2.9V, 1s sample time, VIN = 6mV
3.4
8
mV
Total Input Referenced Voltage
Offset: Single-Ended
VOS-SE
Voltco (VCC = 2.9V to 5.5V)
1
mV/V
*
Subject to not exceeding +6V.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| DS1843D TRL | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Fast Sample-and-Hold Circuit |
| DS1843D+ | 功能描述:采樣&保持放大器 Fast Sample & Hold Circuit RoHS:否 制造商:Texas Instruments 通道數量:2 捕獲時間:20 us 電源電壓-最大:18 V 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 安裝風格: 封裝 / 箱體:SOIC-14 封裝:Tube |
| DS1843D+TRL | 功能描述:采樣&保持放大器 Fast Sample & Hold Circuit RoHS:否 制造商:Texas Instruments 通道數量:2 捕獲時間:20 us 電源電壓-最大:18 V 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 安裝風格: 封裝 / 箱體:SOIC-14 封裝:Tube |
| DS1843K | 功能描述:放大器 IC 開發(fā)工具 Fast Sample & Hold Circuit RoHS:否 制造商:International Rectifier 產品:Demonstration Boards 類型:Power Amplifiers 工具用于評估:IR4302 工作電源電壓:13 V to 23 V |
| DS1844 | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Quad Digital Potentiometer |
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