參數資料
型號： MAX4739EUD
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 運動控制電子
英文描述： 4.5? Quad SPST Analog Switches in UCSP
中文描述： QUAD 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO14
封裝： 4.40 MM, MO-153-AB, TSSOP-14
文件頁數： 1/16頁
文件大小： 305K
代理商： MAX4739EUD
General Description
The MAX4737/MAX4738/MAX4739 low-voltage, low on-
resistance (R
ON
), 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
R
ON
(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 t
ON
<80ns and t
OFF
<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
package.
Applications
Battery-Operated Equipment
Audio/Video-Signal Routing
Low-Voltage Data-Acquisition Systems
Sample-and-Hold Circuits
Data-Acquisition Systems
Communications Circuits
Features
o
USB 1.1 Signal Switching
o
2ns (max) Differential Skew
o
-3dB Bandwidth: >300MHz
o
Low 20pF On-Channel Capacitance
o
Low R
ON
4.5
(max) (+3V Supply)
3
(max) (+5V Supply)
o
0.4
(max) R
ON
Match (+3V Supply)
o
1.2
(max) R
ON
Flatness (+3V Supply)
o
<0.5nA Leakage Current at +25°C
o
High Off-Isolation: -55dB (10MHz)
o
Low Crosstalk: -80dB (10MHz)
o
Low Distortion: 0.03%
o
+1.8V CMOS-Logic Compatible
o
Single-Supply Operation from +1.8V to +5.5V
o
Rail-to-Rail
Signal Handling
M
4.5
Quad SPST Analog Switches in UCSP
________________________________________________________________
Maxim Integrated Products
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.
1
Ordering Information
19-2633; Rev 0; 10/02
PART
TEMP RANGE
PIN/BUMP-
PACKAGE
14 TSSOP
16 UCSP-16
14 TSSOP
16 UCSP-16
14 TSSOP
16 UCSP-16
TOP
MARK
MAX4737
EUD
MAX4737EBE-T*
MAX4738
EUD
MAX4738EBE-T*
MAX4739
EUD
MAX4739EBE-T*
-40
°
C to +85
°
C
-40
°
C to +85
°
C
-40
°
C to +85
°
C
-40
°
C to +85
°
C
-40
°
C to +85
°
C
-40
°
C to +85
°
C
—
4737
—
4738
—
4739
C
D
B
A
1
2
3
4
IN2
COM2
COM1
NO2
IN3
V+
NO1
NO3
GND
IN1
COM3
COM4
NO4
IN4
TOP VIEW
(BUMPS SIDE DOWN)
MAX4737
C
D
B
A
1
2
3
4
IN2
COM2
COM1
NC2
IN3
V+
NC1
NC3
GND
IN1
COM3
COM4
NC4
IN4
MAX4738
C
D
B
A
1
2
3
4
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
UCSP
UCSP
Pin Configurations/Functional Diagrams/Truth Tables
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.
相關PDF資料
PDF描述
MAX4739EBE-T 4.5? Quad SPST Analog Switches in UCSP
MAX473 Extended Common-mode RS-485 Transceiver 8-PDIP -40 to 85
MAX474 Single/Dual/Quad, 10MHz Single-Supply Op Amps
MAX475 Single/Dual/Quad, 10MHz Single-Supply Op Amps
MAX474CUA Single/Dual/Quad, 10MHz Single-Supply Op Amps
相關代理商/技術參數
參數描述
MAX4739EUD+T 功能描述:模擬開關 IC RoHS:否 制造商:Texas Instruments 開關數量: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
MAX4739EUD-T 功能描述:模擬開關 IC RoHS:否 制造商:Texas Instruments 開關數量: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
MAX473C/D 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
MAX473C/D DIE 制造商:Maxim Integrated Products 功能描述:
MAX473CPA 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數量 廠商 批號 封裝
添加更多采購

我的聯系方式

*
*
*