參數(shù)資料
型號(hào)： MAX4737EBE+T
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 1/16頁(yè)
文件大?。?/td> 0K
描述： IC SWITCH QUAD SPST 16UCSP
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(kāi)關(guān)
電路： 4 x SPST - NO
導(dǎo)通狀態(tài)電阻： 4.5 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(lèi)型： 表面貼裝
封裝/外殼： 16-WFBGA，CSPBGA
供應(yīng)商設(shè)備封裝： 16-UCSP（2x2）
包裝： 帶卷 (TR)
General Description
The MAX4737/MAX4738/MAX4739 low-voltage, low on-
resistance (RON), quad single-pole/single throw (SPST)
analog switches operate from a single +1.8V to +5.5V
supply. These devices are designed for USB 1.1 and
audio switching applications.
The MAX4737/MAX4738/MAX4739 feature 4.5
RON
(max) with 1.2
flatness and 0.4 matching between
channels. These new switches feature guaranteed
operation from +1.8V to +5.5V and are fully specified at
3V and 5V. These switches offer break-before-make
switching (1ns) with tON <80ns and tOFF <40ns at
+2.7V. The digital logic inputs are +1.8V logic compati-
ble with a +2.7V to +3.6V supply.
These switches are packaged in a chip-scale package
(UCSP), significantly reducing the required PC board
area. The chip occupies only a 2mm 2mm area and
has a 4 4 bump array with a bump pitch of 0.5mm.
These switches are also available in a 14-pin TSSOP
and a 16-pin thin QFN (4mm x 4mm) package.
Applications
Battery-Operated Equipment
Audio/Video-Signal Routing
Low-Voltage Data-Acquisition Systems
Sample-and-Hold Circuits
Data-Acquisition Systems
Communications Circuits
Features
USB 1.1 Signal Switching
2ns (max) Differential Skew
-3dB Bandwidth: >300MHz
Low 20pF On-Channel Capacitance
Low RON
4.5
(max) (+3V Supply)
3
(max) (+5V Supply)
0.4 (max) RON Match (+3V Supply)
1.2 (max) RON Flatness (+3V Supply)
<0.5nA Leakage Current at +25°C
High Off-Isolation: -55dB (10MHz)
Low Crosstalk: -80dB (10MHz)
Low Distortion: 0.03%
+1.8V CMOS-Logic Compatible
Single-Supply Operation from +1.8V to +5.5V
Rail-to-Rail Signal Handling
MAX4737/MAX4738/MAX4739
4.5
Quad SPST Analog Switches in UCSP
________________________________________________________________ Maxim Integrated Products
1
19-2633; Rev 1; 4/04
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.
C
D
B
A
1234
IN2
COM2
COM1
NO2
IN3
V+
NO1
NO3
GND
IN1
COM3
COM4
NO4
IN4
TOP VIEW
(BUMPS SIDE DOWN)
MAX4737
C
D
B
A
1234
IN2
COM2
COM1
NC2
IN3
V+
NC1
NC3
GND
IN1
COM3
COM4
NC4
IN4
MAX4738
C
D
B
A
1234
IN2
COM2
COM1
NC2
IN3
V+
NO1
NO3
GND
IN1
COM3
COM4
NC4
IN4
MAX4739
IN_
LOW
HIGH
NO_
OFF
ON
NC_
ON
OFF
UCSP
Pin Configurations/Functional Diagrams/Truth Tables
UCSP is a trademark of Maxim Integrated Products, Inc.
Ordering Information
PART
TEMP RANGE
PIN/BUMP-
PACKAGE
TOP
MARK
MAX4737EUD
-40°C to +85°C
14 TSSOP
—
MAX4737ETE
-40°C to +85°C
16 Thin QFN
—
MAX4737EBE-T
-40°C to +85°C
16 UCSP-16
4737
MAX4738EUD
-40°C to +85°C
14 TSSOP
—
MAX4738ETE
-40°C to +85°C
16 Thin QFN
—
MAX4738EBE-T
-40°C to +85°C
16 UCSP-16
4738
MAX4739EUD
-40°C to +85°C
14 TSSOP
—
MAX4739ETE
-40°C to +85°C
16 Thin QFN
—
MAX4739EBE-T
-40°C to +85°C
16 UCSP-16
4739
Pin Configurations/Functional Diagrams/Truth Tables continued at end of data sheet
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX4737ETE+ 功能描述:模擬開(kāi)關(guān) IC 4.5 Ohm Quad SPST Analog Switches in UCSP RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:2 開(kāi)關(guān)配置:SPDT 開(kāi)啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開(kāi)啟時(shí)間（最大值）: 關(guān)閉時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
MAX4737ETE+T 功能描述:模擬開(kāi)關(guān) IC 4.5 Ohm Quad SPST Analog Switches in UCSP RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:2 開(kāi)關(guān)配置:SPDT 開(kāi)啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開(kāi)啟時(shí)間（最大值）: 關(guān)閉時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
MAX4737EUD 功能描述:模擬開(kāi)關(guān) IC RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:2 開(kāi)關(guān)配置:SPDT 開(kāi)啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開(kāi)啟時(shí)間（最大值）: 關(guān)閉時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
MAX4737EUD+ 功能描述:模擬開(kāi)關(guān) IC 4.5Ohm Quad SPST Analog Switch RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:2 開(kāi)關(guān)配置:SPDT 開(kāi)啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開(kāi)啟時(shí)間（最大值）: 關(guān)閉時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
MAX4737EUD+T 功能描述:模擬開(kāi)關(guān) IC 4.5Ohm Quad SPST Analog Switch RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:2 開(kāi)關(guān)配置:SPDT 開(kāi)啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開(kāi)啟時(shí)間（最大值）: 關(guān)閉時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
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