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MAX328C/D

产品描述Multiplexer Switch ICs
产品类别模拟混合信号IC    信号电路   
文件大小164KB,共10页
制造商Maxim(美信半导体)
官网地址https://www.maximintegrated.com/en.html
下载文档 详细参数 选型对比 全文预览

MAX328C/D概述

Multiplexer Switch ICs

MAX328C/D规格参数

参数名称属性值
是否无铅含铅
是否Rohs认证不符合
厂商名称Maxim(美信半导体)
零件包装代码DIE
包装说明DIE-16
针数16
Reach Compliance Codenot_compliant
ECCN代码EAR99
模拟集成电路 - 其他类型SINGLE-ENDED MULTIPLEXER
JESD-30 代码X-XUUC-N16
JESD-609代码e0
湿度敏感等级1
负电源电压最大值(Vsup)-18 V
负电源电压最小值(Vsup)-5 V
标称负供电电压 (Vsup)-15 V
信道数量8
功能数量1
端子数量16
标称断态隔离度84 dB
通态电阻匹配规范30 Ω
最大通态电阻 (Ron)3500 Ω
最高工作温度70 °C
最低工作温度
封装主体材料UNSPECIFIED
封装代码DIE
封装等效代码DIE OR CHIP
封装形状UNSPECIFIED
封装形式UNCASED CHIP
峰值回流温度(摄氏度)240
电源+-15 V
认证状态Not Qualified
最大信号电流0.01 A
最大供电电流 (Isup)0.2 mA
最大供电电压 (Vsup)18 V
最小供电电压 (Vsup)5 V
标称供电电压 (Vsup)15 V
表面贴装YES
最长断开时间1000 ns
最长接通时间1500 ns
切换BREAK-BEFORE-MAKE
技术CMOS
温度等级COMMERCIAL
端子面层TIN LEAD
端子形式NO LEAD
端子位置UPPER
处于峰值回流温度下的最长时间NOT SPECIFIED

文档预览

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19-1006; Rev 3; 2/11
Ultra-Low Leakage Monolithic CMOS
Analog Multiplexers
General Description
The MAX328/MA329 are monolithic CMOS analog multi-
plexers. The MAX328 is a single-ended, 1-of-8 device,
and the MAX329 is a differential, 2-of-8 device.
Designed to provide the lowest possible on- and off-
leakages, these multiplexers switch signals from high
source impedance, providing the mux operates into a
high-input-impedance op amp or A/D converter. The
MAX328/MAX329 are pin-for-pin replacements for the
popular DG508/DG509 in these applications.
Adding an external 40kΩ resistor to each input makes
the MAX328/MAX329 an excellent fault-tolerant multi-
plexer. Low leakage (less than 1pA at +25°C) and
2.5kΩ on-resistance allow the circuit to sustain 110V
AC faults indefinitely while maintaining an error of less
than 40nV for normal signals (i.e., 1pA times 40kΩ).
The MAX328/MAX329 work equally well with a single
supply of 10V to 30V or dual supplies of ±5V to ±18V.
They also perform well with unbalanced combinations of
supply voltage, such as +12V and -5V or +5V and -15V.
Low power dissipation (1.9mW with ±15V supplies)
allows use in portable applications.
Features
o
Ultra-Low Off- and On-Leakage: 1pA Typ
o
Bidirectional Operation (Use as Mux or Demux)
o
TTL and CMOS Logic Compatibility
o
Analog-Signal Range Includes Power-Supply Rails
o
Switching Speeds Less Than 1.5µs
o
Pin Compatible with DG508/DG509 and
MAX358/MAX359
o
Latchup Proof Construction
MAX328/MAX329
Ordering Information
PART
MAX328CPE+
MAX328CWE+
MAX328CJE
MAX328C/D
MAX328ETE+
MAX328EPE+
MAX328EWE+
MAX328EJE
TEMP RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
16 Plastic DIP
16 Wide SO
16 CERDIP
Dice*
16 TQFN-EP**
16 Plastic DIP
16 Wide SO
16 CERDIP***
Applications
Control Systems
Data Logging Systems
Aircraft Heads-Up Displays
Data-Acquisition Systems
Signal Routing
MAX328MJE
-55°C to +125°C
16 CERDIP***
+Denotes
a lead(Pb)-free/RoHS-compliant package.
*Contact
factory for dice specifications.
**EP
= Exposed pad.
***Contact
factory for availability. Substrate may be allowed to
be unconnected or be connected to V+.
Ordering Information continued at end of data sheet.
Typical Operating Circuit
1-OF-8 CHANNEL SEQUENTIAL MUX WITH 120V AC FAULT CAPABILITY
+15V
-15V
Pin Configurations
TOP VIEW
40kΩ
1/2W
ANALOG
INPUT
40kΩ
1/2W
V+
S1
GND
V-
OP
AMP
D
i BIAS < 1pA
OUT
MAX328
ANALOG
INPUT
S8
A0
V+
Q
B
CLK IN
N.C.
BIN
AIN
A1
A2
A0 1
EN 2
V- 3
S1 4
S2 5
S3 6
S4 7
+
16 A1
15 A2
14 GND
A0 1
EN 2
V- 3
S1A 4
S2A 5
S3A 6
S4A 7
DA 8
+
16 A1
15 GND
14 V+
+15V
EN
MAX328
13 V+
12 S5
11 S6
10 S7
9
S8
MAX329
13 S1B
12 S2B
11 S3B
10 S4B
9
DB
DM7493
Q
C
Q
O
Q
A
N.C.
D 8
V
01
V
02
GND
DIP/SO
+15V
DIP/SO
EN IN
(MUX ON/OFF CONTROL)
Pin Configurations continued at end of data sheet.
________________________________________________________________
Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.

MAX328C/D相似产品对比

MAX328C/D MAX328CJE MAX328ETE MAX329ETE- MAX328ETE-T MAX328EJE MAX329MJE MAX328MJE MAX329EJE MAX329CJE
描述 Multiplexer Switch ICs Multiplexer Switch ICs Multiplexer Switch ICs Multiplexer Switch ICs Multiplexer Switch ICs Multiplexer Switch ICs Multiplexer Switch ICs Multiplexer Switch ICs Multiplexer Switch ICs Multiplexer Switch ICs
是否无铅 含铅 含铅 含铅 - 含铅 含铅 含铅 含铅 含铅 含铅
是否Rohs认证 不符合 不符合 不符合 - 不符合 不符合 不符合 不符合 不符合 不符合
厂商名称 Maxim(美信半导体) Maxim(美信半导体) Maxim(美信半导体) - Maxim(美信半导体) Maxim(美信半导体) Maxim(美信半导体) - Maxim(美信半导体) Maxim(美信半导体)
零件包装代码 DIE DIP QFN - QFN DIP DIP DIP DIP DIP
包装说明 DIE-16 DIP, DIP16,.3 5 X 5 MM, 0.80 MM HEIGHT, TQFN-16 - 5 X 5 MM, 0.80 MM HEIGHT, TQFN-16 DIP, DIP16,.3 DIP, DIP16,.3 DIP, DIP16,.3 DIP, DIP16,.3 DIP, DIP16,.3
针数 16 16 16 - 16 16 16 16 16 16
Reach Compliance Code not_compliant not_compliant not_compliant - not_compliant not_compliant not_compliant not_compliant not_compliant not_compliant
模拟集成电路 - 其他类型 SINGLE-ENDED MULTIPLEXER SINGLE-ENDED MULTIPLEXER SINGLE-ENDED MULTIPLEXER - SINGLE-ENDED MULTIPLEXER SINGLE-ENDED MULTIPLEXER DIFFERENTIAL MULTIPLEXER SINGLE-ENDED MULTIPLEXER DIFFERENTIAL MULTIPLEXER DIFFERENTIAL MULTIPLEXER
JESD-30 代码 X-XUUC-N16 R-GDIP-T16 S-XQCC-N16 - S-XQCC-N16 R-GDIP-T16 R-GDIP-T16 R-GDIP-T16 R-GDIP-T16 R-GDIP-T16
JESD-609代码 e0 e0 e0 - e0 e0 e0 e0 e0 e0
湿度敏感等级 1 1 1 - 1 1 1 1 1 1
负电源电压最大值(Vsup) -18 V -18 V -18 V - -18 V -18 V -18 V -18 V -18 V -18 V
负电源电压最小值(Vsup) -5 V -5 V -5 V - -5 V -5 V -5 V -5 V -5 V -5 V
标称负供电电压 (Vsup) -15 V -15 V -15 V - -15 V -15 V -15 V -15 V -15 V -15 V
信道数量 8 8 8 - 8 8 4 8 4 4
功能数量 1 1 1 - 1 1 1 1 1 1
端子数量 16 16 16 - 16 16 16 16 16 16
标称断态隔离度 84 dB 84 dB 84 dB - 84 dB 84 dB 84 dB 84 dB 84 dB 84 dB
通态电阻匹配规范 30 Ω 30 Ω 30 Ω - 30 Ω 30 Ω 30 Ω 30 Ω 30 Ω 30 Ω
最大通态电阻 (Ron) 3500 Ω 3500 Ω 3500 Ω - 3500 Ω 3500 Ω 2500 Ω 2500 Ω 3500 Ω 3500 Ω
最高工作温度 70 °C 70 °C 85 °C - 85 °C 85 °C 125 °C 125 °C 85 °C 70 °C
最低工作温度 - - -40 °C - -40 °C -40 °C -55 °C -55 °C -40 °C -
封装主体材料 UNSPECIFIED CERAMIC, GLASS-SEALED UNSPECIFIED - UNSPECIFIED CERAMIC, GLASS-SEALED CERAMIC, GLASS-SEALED CERAMIC, GLASS-SEALED CERAMIC, GLASS-SEALED CERAMIC, GLASS-SEALED
封装代码 DIE DIP HVQCCN - HVQCCN DIP DIP DIP DIP DIP
封装等效代码 DIE OR CHIP DIP16,.3 LCC16,.2SQ,32 - LCC16,.2SQ,32 DIP16,.3 DIP16,.3 DIP16,.3 DIP16,.3 DIP16,.3
封装形状 UNSPECIFIED RECTANGULAR SQUARE - SQUARE RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 UNCASED CHIP IN-LINE CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE - CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE IN-LINE IN-LINE IN-LINE IN-LINE IN-LINE
峰值回流温度(摄氏度) 240 240 245 - 245 240 240 240 240 240
电源 +-15 V +-15 V +-15 V - +-15 V +-15 V +-15 V +-15 V +-15 V +-15 V
认证状态 Not Qualified Not Qualified Not Qualified - Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
最大信号电流 0.01 A 0.01 A 0.01 A - 0.01 A 0.01 A 0.01 A 0.01 A 0.01 A 0.01 A
最大供电电流 (Isup) 0.2 mA 0.2 mA 0.2 mA - 0.2 mA 0.2 mA 0.2 mA 0.2 mA 0.2 mA 0.2 mA
最大供电电压 (Vsup) 18 V 18 V 18 V - 18 V 18 V 18 V 18 V 18 V 18 V
最小供电电压 (Vsup) 5 V 5 V 5 V - 5 V 5 V 5 V 5 V 5 V 5 V
标称供电电压 (Vsup) 15 V 15 V 15 V - 15 V 15 V 15 V 15 V 15 V 15 V
表面贴装 YES NO YES - YES NO NO NO NO NO
最长断开时间 1000 ns 1000 ns 1000 ns - 1000 ns 1000 ns 700 ns 700 ns 1000 ns 1000 ns
最长接通时间 1500 ns 1500 ns 1500 ns - 1500 ns 1500 ns 1000 ns 1000 ns 1500 ns 1500 ns
切换 BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE - BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE
技术 CMOS CMOS CMOS - CMOS CMOS CMOS CMOS CMOS CMOS
温度等级 COMMERCIAL COMMERCIAL INDUSTRIAL - INDUSTRIAL INDUSTRIAL MILITARY MILITARY INDUSTRIAL COMMERCIAL
端子面层 TIN LEAD Tin/Lead (Sn/Pb) TIN LEAD - TIN LEAD Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
端子形式 NO LEAD THROUGH-HOLE NO LEAD - NO LEAD THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE
端子位置 UPPER DUAL QUAD - QUAD DUAL DUAL DUAL DUAL DUAL
处于峰值回流温度下的最长时间 NOT SPECIFIED 20 NOT SPECIFIED - NOT SPECIFIED 20 20 20 20 20
座面最大高度 - 5.08 mm 0.8 mm - 0.8 mm 5.08 mm 5.08 mm 5.08 mm 5.08 mm 5.08 mm
端子节距 - 2.54 mm 0.8 mm - 0.8 mm 2.54 mm 2.54 mm 2.54 mm 2.54 mm 2.54 mm
宽度 - 7.62 mm 5 mm - 5 mm 7.62 mm 7.62 mm 7.62 mm 7.62 mm 7.62 mm
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