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參數(shù)資料
| 型號： | MAX4993EVB+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 7/10頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC SWITCH DPDT 10UTQFN |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 功能： | 開關(guān) |
| 電路： | 1 x DPDT |
| 導(dǎo)通狀態(tài)電阻： | 500 毫歐 |
| 電壓電源： | 單電源 |
| 電壓 - 電源，單路/雙路(±)： | 1.8 V ~ 5.5 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 10-UFQFN |
| 供應(yīng)商設(shè)備封裝： | 10-UTQFN（1.4x1.8） |
| 包裝： | 帶卷 (TR) |
MAX4991–MAX4994
Low RON, Dual-SPDT/Single-DPDT Analog
Switches with Slow Turn-On Time
6
_______________________________________________________________________________________
Pin Description
PIN
MAX4991/MAX4992
MAX4993/MAX4994
NAME
FUNCTION
11
VCC
Positive-Supply Voltage Input. Bypass VCC to GND with a 0.1F capacitor
as close as possible to the device.
2
NO1
Analog Switch 1—Normally Open Terminal
3
COM1
Analog Switch 1—Common Terminal. COM1 must be connected to the
speaker load for click-and-pop reduction.
4
—
CB1
Digital Control Input for Switch 1
—
4
CB
Digital Control Input for Switch 1 and Switch 2
5
NC1
Analog Switch 1—Normally Closed Terminal
6
GND
Ground
7
NC2
Analog Switch 2—Normally Closed Terminal
8
—
CB2
Digital Control Input for Switch 2
—8
EN
Active-Low Enable Input—Drive EN high to put switches in high
impedance. Drive EN low for normal operation.
9
COM2
Analog Switch 2—Common Terminal. COM2 must be connected to the
speaker load for click-and-pop reduction.
10
NO2
Analog Switch 2—Normally Open Terminal
Typical Operating Characteristics (continued)
(VCC = +3.0V, TA = +25°C, unless otherwise noted.)
FREQUENCY RESPONSE
MAX4991-MAX4994
toc10
FREQUENCY (Hz)
MAGNITUDE
(dB)
100
10,000
1000
-80
-60
-40
-140
-120
-100
-20
0
20
-160
10
100,000
ON-RESPONSE
OFF-RESPONSE
CROSSTALK
TOTAL HARMONIC DISTORTION + NOISE
vs. FREQUENCY
MAX4991-MAX4994
toc11
FREQUENCY (Hz)
THD+N
(%)
100
1000
0.01
0.1
1
0.001
10
100,000
RL = 50
Ω
SLOW TURN-ON RESPONSE
MAX4991 toc12
VIN
2V/div
VCOM
1V/div
ICOM
10mA/div
VCC = +2.8V
CCL = 100
μF
RL = 16
Ω
20ms/div
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4993EVKIT+ | 功能描述:交換機(jī) IC 開發(fā)工具 MAX4993 Eval Kit RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:USB Power Switches 工具用于評估:MAX4984E 工作電源電壓:2.8 V to 5.5 V |
| MAX4995AATA+ | 制造商:Maxim Integrated Products 功能描述: 制造商:Maxim Integrated Products 功能描述:50MA TO 600MA PROGRAMMABLE CURRENT-LIMIT SWITCHES - Rail/Tube |
| MAX4995AATA+T | 功能描述:電源開關(guān) IC - USB 50mA to 600mA Programmable CLS RoHS:否 制造商:Micrel 電源電壓-最小:2.7 V 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-8 封裝:Tube |
| MAX4995AAUT+ | 制造商:Maxim Integrated Products 功能描述: |
| MAX4995AAUT+T | 功能描述:電源開關(guān) IC - USB 50mA to 600mA Programmable CLS RoHS:否 制造商:Micrel 電源電壓-最小:2.7 V 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-8 封裝:Tube |
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