參數資料
| 型號： | MAX4520EUT-T |
| 廠商： | Maxim Integrated Products |
| 文件頁數： | 1/12頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC SWITCH SPST SOT23-6 |
| 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 SPST- NO |
| 導通狀態電阻： | 390 歐姆 |
| 電壓電源： | 單/雙電源 |
| 電壓 - 電源，單路/雙路(±)： | 9 V ~ 36 V，±4.5 V ~ 20 V |
| 電流 - 電源： | 50µA |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | SOT-23-6 |
| 供應商設備封裝： | SOT-6 |
| 包裝： | 帶卷 (TR) |
General Description
The MAX4510/MAX4520 single-pole/single-throw (SPST),
fault-protected analog switches feature a fault-protected
input and Rail-to-Rail signal-handling capability. The
normally open (NO) and normally closed (NC) terminals
are protected from overvoltage faults up to 36V during
power-on and 44V with power off. During a fault condi-
tion, the switch input terminal (NO or NC) becomes an
open circuit; only nanoamperes of leakage current flow
from the fault source, and the switch output (COM) fur-
nishes up to 13mA of the appropriate polarity supply
voltage to the load. This ensures unambiguous rail-to-rail
outputs when a fault begins and ends.
On-resistance is 160
max. The off-leakage current is
only 0.5nA at +25°C and 10nA at +85°C. The MAX4510
is a normally closed switch, while the MAX4520 is a
normally open switch. These CMOS switches operate
with dual power supplies ranging from ±4.5V to ±20V
or a single supply between +9V and +36V.
The digital input has +0.8V and +2.4V logic thresholds,
ensuring both TTL- and CMOS-logic compatibility when
using ±15V or a single +12V supply. The MAX4510/
MAX4520 are available in 6-pin SOT23 and 8-pin MAX
packages.
Applications
Data Acquisition
Industrial and Process-Control Systems
Avionics
ATE Equipment
Redundant/Backup Systems
Features
o ±40V Fault Protection with Power Off
±36V Fault Protection with ±15V Supplies
o Switch is Off with Power Removed
o Rail-to-Rail Signal Handling
o 160 max Signal Paths with ±15V Supplies
o On-Switch Turns Off with Overvoltage
o 0.5nA Off-Leakage Current
o Output Clamped to Appropriate Supply Voltage
During Fault Condition; No Transition Glitch
o No Power-Supply Sequencing Required
o ±4.5V to ±20V Dual Supplies
+9V to +36V Single Supply
o Low Power Consumption: <2mW
o TTL- and CMOS-Compatible Logic Inputs with
Single +9V to +15V or ±15V Supplies
MAX451
0
/MAX452
0
Rail-to-Rail, Fault-Protected,
SPST Analog Switches
________________________________________________________________ Maxim Integrated Products
1
TOP VIEW
( ) ARE FOR MAX4520.
6
5
4
1
2
3
NC (NO)
COM
V-
V+
MAX4510
MAX4520
GND
IN
SWITCHES SHOWN FOR LOGIC "0" INPUT.
ALL SWITCHES ARE OFF WITH POWER REMOVED.
SOT23
19-1542; Rev 0; 10/99
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
Ordering Information
PART
TEMP. RANGE
PIN-
PACKAGE
MAX4520EUT-T
-40°C to +85°C
6 SOT23-6
MAX4510EUT-T
-40°C to +85°C
6 SOT23-6
MAX4510EUA
-40°C to +85°C
8 MAX
Pin Configurations continued at end of data sheet.
MAX4520EUA
-40°C to +85°C
8 MAX
Pin Configurations/Truth Tables
IN
MAX4510
MAX4520
0
ON
OFF
1
OFF
ON
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.
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| MAX4521C/D | 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 |
| MAX4521C/D DIE | 制造商:Maxim Integrated Products 功能描述: |
| MAX4521CEE | 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 |
| MAX4521CEE+ | 功能描述:模擬開關 IC Quad Low-V SPST Analog Switch 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 |
| MAX4521CEE+T | 功能描述:模擬開關 IC Quad Low-V SPST Analog Switch 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 |
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