參數(shù)資料
型號: MAX4659EUA+T
廠商: Maxim Integrated Products
文件頁數(shù): 1/12頁
文件大小: 0K
描述: IC SWITCH SPDT 8UMAX
產品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 2,500
功能: 開關
電路: 1 x SPDT
導通狀態(tài)電阻: 25 歐姆
電壓電源: 單/雙電源
電壓 - 電源,單路/雙路(±): 9 V ~ 40 V,±4.5 V ~ 20 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP,8-MSOP(0.118",3.00mm 寬)
供應商設備封裝: 8-uMAX
包裝: 帶卷 (TR)
19-2046; Rev 1; 1/07
IN
N.C.
V+
1
2
8
7
NO
V-
NC
GND
COM
TOP VIEW
3
4
6
5
MAX4659
MAX4660
LOGIC
NC
MAX4659/MAX4660
0
1
ON
OFF
NO
OFF
ON
SWITCH SHOWN FOR LOCIC "0" INPUT
MAX/SO*
*EXPOSED PADDLE CONNECTED
TO V+ OR LEFT UNCONNECTED
General Description
The MAX4659/MAX4660 are medium voltage CMOS
analog switches with a low on-resistance of 25
max
specifically designed to handle large switch currents.
With a switch capability of up to 200mA peak current
and 150mA continuous current (MAX4660), and up to
150mA peak current and 75mA continuous current
(MAX4659), these parts can switch loads as low as
50
. They can replace reed relays with a million times
the speed and a virtually unlimited number of lifetime
cycles. Normal power consumption is only 3mW,
whether the switch is on or off. These parts are
TTL/CMOS compatible and will switch any voltage with-
in their power-supply range.
The devices are single-pole/double-throw (SPDT)
switches. The MAX4659/MAX4660 contain one normally
closed (NC) switch and one normally open (NO) switch.
The MAX4659/MAX4660s’ power-supply range is from
±4.5V to ±20V for dual-supply operation and +9V to
+40V for single-supply operation. These switches can
operate from any combination of supplies, within a 40V
V+ to V- range. They conduct equally well in either
direction and can handle rail-to-rail analog signals. The
off-leakage current is only 1nA max at TA = +25°C. The
MAX4659 is available in 8-pin MAX and SO pack-
ages. The MAX4660 is available in thermally enhanced
exposed paddle MAX and SO packages.
Applications
Relay Replacement
Test Equipment
Communication Systems
xDSL Modems
PBX, PABX Systems
Audio Signal Routing
Audio Systems
PC Multimedia Boards
Redundant/Backup Systems
Features
High Continuous Current Handling
150mA Continuous Current (MAX4660)
75mA Continuous Current (MAX4659)
High Peak Current Handling
200mA Peak Current (MAX4660)
150mA Peak Current (MAX4659)
25 max On-Resistance (±15V Supplies)
VL Supply Not Required
1.5 max RON Flatness (±15V Supplies)
Rail-to-Rail Signal Handling
+12V Single Supply or ±15V Dual-Supply
Operation
Pin Compatible with DG419, MAX319
High-Current, 25
, SPDT, CMOS
Analog Switches
MAX4659/MAX4660
________________________________________________________________ Maxim Integrated Products
1
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.
Pin Configuration
Ordering Information
PART
TEMP RANGE
PIN-
PACKAGE
PKG
CODE
MAX4659EUA
-40°C to +85°C
8 MAX
U8-1
MAX4659ESA
-40°C to +85°C
8 SO
S8-2
MAX4660EUA
-40°C to +85°C
8 MAX-EP*
U8E-2
MAX4660ESA
-40°C to +85°C
8 SO-EP*
S8E-12
*EP = Exposed paddle.
MAX is a registered trademark of Maxim Integrated Products, Inc.
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