參數(shù)資料
型號： MAX4719EUB+
廠商： Maxim Integrated Products
文件頁數(shù)： 1/11頁
文件大?。?/td> 0K
描述： IC SWITCH DUAL SPDT 10UMAX
產(chǎn)品培訓模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
Low Voltage Analog Switches Overview
標準包裝： 50
功能： 開關
電路： 2 x SPDT
導通狀態(tài)電阻： 20 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： 10-TFSOP，10-MSOP（0.118"，3.00mm 寬）
供應商設備封裝： 10-µMAX
包裝： 管件
General Description
The MAX4719 low-voltage, low on-resistance (RON),
dual single-pole/double throw (SPDT) analog switch
operates from a single +1.8V to +5.5V supply. The
MAX4719 features 20
RON (max) with 1.2 flatness
and 0.4
matching between channels. The switch offers
break-before-make switching (1ns) with tON <80ns and
tOFF <40ns at +2.7V. The digital logic inputs are +1.8V
logic compatible with a +2.7V to +3.6V supply.
The switch is packaged in a chip-scale package
(UCSP), significantly reducing the required PC board
area. The chip occupies only a 2.0mm 1.50mm area
and has a 4 3 bump array with a bump pitch of
0.5mm. The MAX4719 is also available in a 10-pin
MAX package.
Applications
Cell Phones
Battery-Operated Equipment
Audio/Video-Signal Routing
Low-Voltage Data-Acquisition Systems
Sample-and-Hold Circuits
PDAs
Features
o -3dB Bandwidth: >300MHz
o Low 15pF On-Channel Capacitance
o Single-Supply Operation from +1.8V to +5.5V
o 20 RON (max) Switch
0.4
(max) RON Match (+3.0V Supply)
1.2
(max) RON Flatness (+3.0V Supply)
o Rail-to-Rail Signal Handling
o High Off-Isolation: -55dB (10MHz)
o Low Crosstalk: -80dB (10MHz)
o Low Distortion: 0.03%
o +1.8V CMOS-Logic Compatible
o <0.5nA Leakage Current at +25°C
MAX4719
20
, 300MHz Bandwidth, Dual SPDT Analog
Switch in UCSP
________________________________________________________________ Maxim Integrated Products
1
Ordering Information
19-2626; Rev 0; 10/02
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
PART
TEMP RANGE
PIN/BUMP-
PACKAGE
TOP
MARK
MAX4719EUB
-40°C to +85°C
10 MAX
—
MAX4719EBC-T*
-40°C to +85°C
12 UCSP-12
ABJ
COM2
COM1
NO2
NO1
NC2
IN2
IN1
NC1
GND
V+
TOP VIEW
IN_
0
1
NO_
MAX4719
OFF
ON
NC_
ON
SWITCHES SHOWN FOR LOGIC "0" INPUT
OFF
UCSP
MAX4719
NC2
IN1
GND
NC1
2
3
9
8
COM2
IN2
COM1
NO1
1
10 NO2
V+
4
5
7
6
MAX
C1
C2
C3
C4
B4
A4
A3
A2
A1
B1
(BUMP SIDE
DOWN)
Pin Configurations/Functional Diagrams/Truth Table
UCSP is a trademark of Maxim Integrated Products, Inc.
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
Note: UCSP package requires special solder temperature pro-
file described in the Absolute Maximum Ratings section.
*UCSP reliability is integrally linked to the user’s assembly meth-
ods, circuit board material, and environment. See the UCSP reli-
ability notice in the UCSP Reliability section of this data sheet for
more information.
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相關代理商/技術參數(shù)
參數(shù)描述
MAX4719EUB+ 功能描述:模擬開關 IC 20Ohm 300MHz SPDT 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
MAX4719EUB+T 功能描述:模擬開關 IC 20Ohm 300MHz SPDT 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
MAX4719EUB-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
MAX471CPA 功能描述:特殊用途放大器 RoHS:否 制造商:Texas Instruments 通道數(shù)量:Single 共模抑制比（最小值）: 輸入補償電壓: 工作電源電壓:3 V to 5.5 V 電源電流:5 mA 最大功率耗散: 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-20 封裝:Reel
MAX471CSA 功能描述:特殊用途放大器 RoHS:否 制造商:Texas Instruments 通道數(shù)量:Single 共模抑制比（最小值）: 輸入補償電壓: 工作電源電壓:3 V to 5.5 V 電源電流:5 mA 最大功率耗散: 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-20 封裝:Reel
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