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參數(shù)資料
| 型號： | MAX4644EUA+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 1/10頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC SWITCH SPDT 8UMAX |
| 產(chǎn)品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 50 |
| 功能： | 開關 |
| 電路： | 1 x SPDT |
| 導通狀態(tài)電阻： | 4 歐姆 |
| 電壓電源： | 單電源 |
| 電壓 - 電源，單路/雙路(±)： | 1.8 V ~ 5.5 V |
| 電流 - 電源： | 1µA |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-TSSOP，8-MSOP（0.118"，3.00mm 寬） |
| 供應商設備封裝： | 8-uMAX |
| 包裝： | 管件 |
General Description
The MAX4644 is a single-pole/double-throw (SPDT)
switch that operates from a single supply ranging from
+1.8V to +5.5V. It provides low 4
Ω on-resistance (RON)
as well as 1
Ω RON flatness over the entire analog-signal
range. The MAX4644 offers fast switching times of less
than 20ns while ensuring break-before-make operation.
It typically consumes only 0.01μW of quiescent power,
making it suitable for use in low-power, portable appli-
cations.
The MAX4644’s features include low leakage currents
over the entire temperature range, TTL/CMOS-compati-
ble digital logic, and excellent AC characteristics. It is
packaged in either a small 8-pin μMAX or a tiny 6-pin
SOT23.
Applications
Battery-Operated Equipment
Audio and Video Signal Routing
Low-Voltage Data-Acquisition Systems
Sample-and-Hold Circuits
Communications Circuits
Features
+1.8V to +5.5V Single-Supply Operation
Rail-to-Rail Analog-Signal Range
Guaranteed RON
4
Ω max (+5V Supply)
8
Ω max (+3V Supply)
+1.8V Operation
RON 30
Ω (typ) Over Temperature
tON 18ns (typ), tOFF 12ns typ
Guaranteed RON Flatness: 0.75Ω (typ) (+5V Supply)
Guaranteed RON Match Between Channels:
0.1
Ω typ (+5V Supply)
Low Leakage (< 0.35nA) Over Entire Temperature
Range
Excellent AC Characteristics
Low Crosstalk: -82dB at 1MHz
High Off-Isolation: -80dB at 1MHz
0.018% Total Harmonic Distortion
Low Power Consumption: < 0.01W
MAX4644
High-Speed, Low-Voltage, 4
Ω,
SPDT CMOS Analog Switch
________________________________________________________________
Maxim Integrated Products
1
NC
GND
1
2
6
5
NO
COM
V+
IN
3
4
MAX4644
SOT23-6
MAX4644
IN
GND
N.C.
V+
1
2
8
7
NO
N.C.
NC
COM
3
4
6
5
μMAX
TOP VIEW
IN
0
1
NC
NO
MAX4644
OFF
ON
OFF
Pin Configurations/Functional Diagrams/Truth Table
19-1657; Rev 1; 1/11
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
Ordering Information
+
Denotes a lead(Pb)-free/RoHS-compliant package.
T = Tape and reel.
PART
TEMP. RANGE
PIN-
PACKAGE
TOP
MARK
MAX4644EUT+T
-40°C to +85°C
6 SOT23
AAHQ
MAX4644EUA+T
-40°C to +85°C
8 μMAX
—
MAX is a registered trademark of Maxim Integrated
Products, Inc.
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相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4644EUA+ | 功能描述:模擬開關 IC 4Ohm Dual SPST CMOS Analog Switch RoHS:否 制造商:Texas Instruments 開關數(shù)量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| MAX4644EUA+T | 功能描述:模擬開關 IC 4Ohm Dual SPST CMOS Analog Switch RoHS:否 制造商:Texas Instruments 開關數(shù)量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| MAX4644EUA-T | 功能描述:模擬開關 IC RoHS:否 制造商:Texas Instruments 開關數(shù)量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| MAX4644EUT | 制造商:Maxim Integrated Products 功能描述:HIGH-SPEED LOW-VOLTAGE 4 OHM DUAL SPDT CMOS ANALOG SWITCH - Bulk |
| MAX4644EUT+ | 制造商:Maxim Integrated Products 功能描述:ANLG SW SGL SPDT 5.5V 6PIN SOT-23 - Rail/Tube 制造商:Maxim Integrated Products 功能描述:SWITCH SPDT 5.5V 4OHM 6SOT23 制造商:Maxim Integrated Products 功能描述:SWITCH, SPDT, 5.5V, 4OHM, 6SOT23 制造商:Maxim Integrated Products 功能描述:IC, ANALOGUE SWITCH, SINGLE, SPDT, 6-SOT-23; Analog Switch Type:SPDT; No. of Channels:1; On State Resistance Max:4ohm; Supply Voltage Range:1.8V to 5.5V; Analog Switch Case Style:SOT-23; No. of Pins:6; Operating Temperature Min:-40C;RoHS Compliant: Yes 制造商:Maxim Integrated Products 功能描述:SPDT Analogue switch,4ohm,MAX4644EUT+ |
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