一：GS8631/8632/8634
Features
Single-Supply Operation from +2.1V ~ +5.5V
Rail-to-Rail Input / Output
Gain-Bandwidth Product: 6MHz (Typ.)
Low Input Bias Current: 1pA (Typ.
Low Offset Voltage: 3.5mV (Max.)
Quiescent Current: 470μA per Amplifier (Typ.)
Operating Temperature: -40°C ~ +125°C
Small Package:
GS8631 Available in SOT23-5, SOP-8 and SC70-5
Packages
GS8632 Available in SOP-8 and MSOP-8 Packages
GS8634 Available in SOP-14 and TSSOP-14 Packages
General Description
The GS863X have a high gain-bandwidth product of 6MHz, a slew rate of 4.2V/μs, and a quiescent current of 470μA per
amplifier at 5V. The GS863X are designed to provide optimal performance in low voltage and low noise systems. They provide
rail-to-rail output swing into heavy loads. The input common mode voltage range includes ground, and the maximum input
offset voltage is 3.5mV for GS863X. They are specified over the extended industrial temperature range (-40℃ to +125℃). The
operating range is from 2.1V to 5.5V. The GS8631 single is available in Green SC70-5, SOT23-5 and SOP-8 packages. The
GS8632 dual is available in Green SOP-8 and MSOP-8 packages. The GS8634 Quad is available in Green SOP-14 andTSSOP-14 packages.
Applications
Sensors
Active Filters
Cellular and Cordless Phones
Laptops and PDAs
Audio
Handheld Test Equipment
Battery-Powered Instrumentation
A/D Converters
二：GS8721/8722/8724
Features
• Single-Supply Operation from +2.1V ~ +5.5V
• Rail-to-Rail Input / Output
• Gain-Bandwidth Product: 11MHz (Typ.)
• Low Input Bias Current: 1pA (Typ.)
• Low Offset Voltage: 3.5mV (Max.)
• High Slew Rate: 9V/µs
• Settling Time to 0.1% with 2V Step: 0.3µs
• Low Noise : 8nV/ Hz @10kHz
• Quiescent Current: 1.1mA per Amplifier (Typ.)
• Operating Temperature: -40°C ~ +125°C
• Small Package:
GS8721 Available in SOT23-5, SOP-8 and SC70-5
Packages
GS8722 Available in SOP-8 and MSOP-8 Packages
GS8724 Available in SOP-14 and TSSOP-14 Packages
GS8721N Available in SOT23-6 and SC70-6 Packages
General Description
The GS872X have a high gain-bandwidth product of 11MHz, a slew rate of 9V/μs, and a quiescent current of 1.1mA per
amplifier at 5V. The GS872X are designed to provide optimal performance in low voltage and low noise systems. They provide
rail-to-rail output swing into heavy loads. The input common mode voltage range includes ground, and the maximum input
offset voltage is 3.5mV for GS872X. They are specified over the extended industrial temperature range (-40℃ to +125℃). The
operating range is from 2.1V to 5.5V. The GS8721 single is available in Green SC70-5, SOT23-5 and SOP-8 packages. The
GS8722 dual is available in Green SOP-8 and MSOP-8 packages. The GS8724 Quad is available in Green SOP-14 and
TSSOP-14 packages.
Applications
• Sensors
• Active Filters
• Cellular and Cordless Phones
• Laptops and PDAs
• Audio
• Handheld Test Equipment
• Battery-Powered Instrumentation
• A/D Converters
来源：CSDN
作者：jencepan
链接：https://blog.csdn.net/jencepan/article/details/103678815