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产品详情
Maxim's MAX4655–MAX4658 are medium-voltage CMOS analog switches with low on-resistance of 10Ω max, specifically designed to handle large switch currents. With a switch capability of up to 400mA peak current and 300mA continuous current (MAX4655/MAX4656), and up to 300mA peak current and 150mA continuous current (MAX4657/MAX4658), these parts can switch loads as low as 25Ω. They can replace reed relays with a million times the speed and 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 within its power-supply range.
These are SPST (single-pole/single-throw) switches. The MAX4655/MAX4657 are normally closed (NC), while the MAX4656/MAX4658 are normally open (NO). The difference between the MAX4655/MAX4656 and the MAX4657/MAX4658 is in the power dissipation of their packages. Refer to the Absolute Maximum Ratings and the Electrical Characteristics in the full data sheet.
The MAX4655–MAX4658 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 offleakage current is only 1nA max at TA = +25°C. They are available in 8-pin µMAX®, TDFN, and SO packages, with exposed paddle options for high-power applications.
These are SPST (single-pole/single-throw) switches. The MAX4655/MAX4657 are normally closed (NC), while the MAX4656/MAX4658 are normally open (NO). The difference between the MAX4655/MAX4656 and the MAX4657/MAX4658 is in the power dissipation of their packages. Refer to the Absolute Maximum Ratings and the Electrical Characteristics in the full data sheet.
The MAX4655–MAX4658 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 offleakage current is only 1nA max at TA = +25°C. They are available in 8-pin µMAX®, TDFN, and SO packages, with exposed paddle options for high-power applications.
主要特征
- High Continuous Current Handling
- 300mA (MAX4655/MAX4656)
- 150mA (MAX4657/MAX4658)
- High Peak Current Handling
- 400mA (MAX4655/MAX4656)
- 300mA (MAX4657/MAX4658)
- 10Ω (max) On-Resistance (±15V supplies)
- VL Not Required
- 1Ω (max) RON Flatness over Specified Signal Range
- Rail-to-Rail Signal Handling
- +12V Single Supply or ±15V Dual Supply Operation
- Pin Compatible with DG417, DG418
应用/用途
- 音频信号切换
- 音频系统
- 通信系统
- PBX/PABX系统
- PC多媒体板
- 冗余/备份系统
- 继电器替代品
- 测试设备
- xDSL调制解调器
Parametric specs for Switches and Multiplexers (Mid and High Voltage)
Configuration | SPST |
# Channels | 1 |
Functions | Switch |
Normal Position | Closed |
VSUPPLY (Single) (V) (min) | 9 |
VSUPPLY (Single) (V) (max) | 40 |
VSUPPLY (Dual) (±V) (min) | 4.5 |
VSUPPLY (Dual) (±V) (max) | 20 |
RON (Ω) (max) | 10 |
Bandwidth (MHz) | 210 |
Package/Pins | SOIC (N)/8 UMAX/8 |
Budgetary Price (See Notes) | $2.18 @1k |
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技术文档
数据资料 | 大电流、10Ω、SPST、CMOS模拟开关 | Sep 26, 2007 |
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参量
Parametric specs for Switches and Multiplexers (Mid and High Voltage)
Configuration | SPST |
# Channels | 1 |
Functions | Switch |
Normal Position | Closed |
VSUPPLY (Single) (V) (min) | 9 |
VSUPPLY (Single) (V) (max) | 40 |
VSUPPLY (Dual) (±V) (min) | 4.5 |
VSUPPLY (Dual) (±V) (max) | 20 |
RON (Ω) (max) | 10 |
Bandwidth (MHz) | 210 |
Package/Pins | SOIC (N)/8 UMAX/8 |
Budgetary Price (See Notes) | $2.18 @1k |
主要特征
- High Continuous Current Handling
- 300mA (MAX4655/MAX4656)
- 150mA (MAX4657/MAX4658)
- High Peak Current Handling
- 400mA (MAX4655/MAX4656)
- 300mA (MAX4657/MAX4658)
- 10Ω (max) On-Resistance (±15V supplies)
- VL Not Required
- 1Ω (max) RON Flatness over Specified Signal Range
- Rail-to-Rail Signal Handling
- +12V Single Supply or ±15V Dual Supply Operation
- Pin Compatible with DG417, DG418
应用/用途
- 音频信号切换
- 音频系统
- 通信系统
- PBX/PABX系统
- PC多媒体板
- 冗余/备份系统
- 继电器替代品
- 测试设备
- xDSL调制解调器
描述
Maxim's MAX4655–MAX4658 are medium-voltage CMOS analog switches with low on-resistance of 10Ω max, specifically designed to handle large switch currents. With a switch capability of up to 400mA peak current and 300mA continuous current (MAX4655/MAX4656), and up to 300mA peak current and 150mA continuous current (MAX4657/MAX4658), these parts can switch loads as low as 25Ω. They can replace reed relays with a million times the speed and 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 within its power-supply range.
These are SPST (single-pole/single-throw) switches. The MAX4655/MAX4657 are normally closed (NC), while the MAX4656/MAX4658 are normally open (NO). The difference between the MAX4655/MAX4656 and the MAX4657/MAX4658 is in the power dissipation of their packages. Refer to the Absolute Maximum Ratings and the Electrical Characteristics in the full data sheet.
The MAX4655–MAX4658 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 offleakage current is only 1nA max at TA = +25°C. They are available in 8-pin µMAX®, TDFN, and SO packages, with exposed paddle options for high-power applications.
These are SPST (single-pole/single-throw) switches. The MAX4655/MAX4657 are normally closed (NC), while the MAX4656/MAX4658 are normally open (NO). The difference between the MAX4655/MAX4656 and the MAX4657/MAX4658 is in the power dissipation of their packages. Refer to the Absolute Maximum Ratings and the Electrical Characteristics in the full data sheet.
The MAX4655–MAX4658 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 offleakage current is only 1nA max at TA = +25°C. They are available in 8-pin µMAX®, TDFN, and SO packages, with exposed paddle options for high-power applications.
技术文档
数据资料 | 大电流、10Ω、SPST、CMOS模拟开关 | Sep 26, 2007 |