ADG736: CMOS Low Voltage 2.5 Ω Dual SPDT Switch

The ADG736 is a monolithic device comprising two independently selectable CMOS single pole, double throw (SPDT) switches. These switches are designed using a submicron process that provides low power dissipation yet gives high switching speed, low on resistance, low leakage currents, and wide input signal bandwidth.

The on resistance profile is very flat over the full analog signal range. This ensures excellent linearity and low distortion when switching audio signals. Fast switching speed also makes the part suitable for video signal switching.

The ADG736 operates from a single 1.8 V to 5.5 V supply, making it ideally suited to portable and battery-powered instruments.

Each switch conducts equally well in both directions when on, and each has an input signal range that extends to the power supplies. The ADG736 exhibits break-before-make switching action.

The ADG736 is available in a 10-lead MSOP package.

产品焦点 Product Highlights

1.8 V to 5.5 V Single-Supply Operation. The ADG736 offers high performance, including low on resistance and fast switching times. It is fully specified and guaranteed with 3 V and 5 V supply rails.
Very Low RON (4.5 Ω Maximum at 5 V, 8 Ω Maximum at 3 V). At a supply voltage of 1.8 V, RON is typically 35 Ω over the temperature range.
Low On Resistance Flatness.
-3 dB Bandwidth > 200 MHz.
Low Power Dissipation. CMOS construction ensures low power dissipation.
Fast tON/tOFF.
Break-Before-Make Switching Action.
10-Lead MSOP Package.

产品应用领域 Applications

USB 1.1 signal switching circuits
Cell phones
PDAs
Battery-powered systems
Communications systems
Sample-and-hold systems
Audio signal routing
Audio and video switching
Mechanical reed relay replacement

ADG736 特点

1.8 V to 5.5 V single supply
2.5 Ω (typical) on resistance Low on resistance flatness
-3 dB bandwidth > 200 MHz
Rail-to-rail operation
10-lead MSOP package
Fast switching times
TON 16 ns
TOFF 8 ns
Typical power consumption (<0.01 μW)
TTL/CMOS compatible
Automotive temperature range: -40°C to +125°C

ADG736 功能框图

ADG736 芯片订购指南

产品型号	产品状态	封装	引脚	温度范围
ADG736BRM	量产	10 ld MSOP	10	工业
ADG736BRM-REEL	量产	10 ld MSOP	10	工业
ADG736BRM-REEL7	量产	10 ld MSOP	10	工业
ADG736BRMZ	量产	10 ld MSOP	10	工业
ADG736BRMZ-REEL	量产	10 ld MSOP	10	工业
ADG736BRMZ-REEL7	量产	10 ld MSOP	10	工业