參數資料
型號: MAX4729EXT+T
廠商: Maxim Integrated Products
文件頁數: 1/9頁
文件大?。?/td> 0K
描述: IC SWITCH SPDT SC70-6
產品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
Low Voltage Analog Switches Overview
標準包裝: 1
功能: 開關
電路: 1 x SPDT
導通狀態(tài)電阻: 5.5 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: 1nA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 6-TSSOP,SC-88,SOT-363
供應商設備封裝: SC-70-6
包裝: 標準包裝
其它名稱: MAX4729EXT+TDKR
General Description
The MAX4729/MAX4730 single-pole/double-throw
(SPDT) switches operate from a single supply ranging
from +1.8V to +5.5V. These switches provide low 3.5
on-resistance (RON), as well as 0.45
RON flatness with
a +2.7V supply. These devices typically consume only
1nA of supply current, making them ideal for use in low-
power, portable applications. The MAX4729/MAX4730
feature low-leakage currents over the extended temper-
ature range, TTL/CMOS-compatible digital logic, and
excellent AC characteristics.
The MAX4729/MAX4730 are available in small 6-pin
SC70 and 6-pin DFN packages. The MAX4729/
MAX4730 are offered in three pinout configurations to
ease design. The MAX4729/MAX4730 are specified
over the extended -40°C to +85°C temperature range.
Applications
Battery-Operated Equipment
Audio and Video-Signal Routing
Low-Voltage Data-Acquisition Systems
Sample-and-Hold Circuits
Communications Circuits
Relay Replacement
Features
Low 3.5 RON (+2.7V Supply)
0.45 RON Flatness (+2.7V Supply)
0.05 RON Match Between Channels (+2.7V
Supply)
Tiny SC70 and DFN Packages
-3dB Bandwidth: 300MHz
Low On-Capacitance: 19.5pF
0.036% Total Harmonic Distortion
Low Supply Current: 1nA
+1.8V to +5.5V Single-Supply Operation
MAX4729/MAX4730
Low-Voltage 3.5
, SPDT,
CMOS Analog Switches
________________________________________________________________ Maxim Integrated Products
1
5
COM
TOP VIEW
V+
NC
SWITCHES SHOWN FOR LOGIC 0 INPUT.
GND
1
6
NO
IN
SC70
2
3
4
V+
GND
IN
16
NC
NO
DFN
2
3
4
GND
NC
1
6
IN
5
V+
NO
SC70
DFN
2
3
4
MAX4729
MAX4730
COM
NO
OFF
ON
NC
ON
OFF
0
1
MAX4729/
MAX4730
IN
5
COM
Pin Configurations/Functional Diagrams/Truth Table
Ordering Information
19-3284; Rev 1; 2/05
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-
PACKAGE
TOP
MARK
MAX4729EXT-T
-40C to +85C
6 SC70-6
ABU
MAX4729ELT-T*
-40C to +85C
6 DFN-6
MAX4730EXT-T
-40C to +85C
6 SC70-6
ABV
MAX4730ELT-T*
-40C to +85C
6 DFN-6
*Future product—contact factory for availability.
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