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Gainsil Semiconductor Technology (Shanghai) Co., Ltd. (Gainsil Semiconductor Technology) was established in 2016 in Shanghai Zhangjiang Science City. It is a global chip design high-tech enterprise focusing on the R&D and design of high-performance, high-quality analog and mixed-signal products. Sales.

http://www.gainsil.com/

Main products

High Precision General Operational Amplifiers

高精度通用运算放大器

GS321A/321YA/358A this series of amplifiers is specially designed for a variety of high-precision general applications. This series of amplifiers have the gain bandwidth product of 1MHz, the voltage conversion rate is up to 0.6V/ S, the static current is only 40 Ma under 5V supply voltage, and the amplifier is integrated with anti-RF interference function. They have rail-to-rail input and output characteristics, the input voltage can be 100mV lower than the ground voltage and the power supply voltage, and the maximum input offset voltage is only 0.4mV at the ambient temperature of 25 ℃, and the operating temperature ranges from-40 ℃ to 125C.

Product No. Channel Power Supply (V) GBP (h4Hz) Slew Rate (V/ps) Iq/CH (S) Input Bias Current (PA) Maximun Vos (mV) Noise @1 KHz Typ(nV/VHz) Rail to Rail Input/Output Package Cross Reference
GS321A 1 2.1-5.5 1 0.6 40 1 0.4 27 Y/Y SOT23-5/SC70-5 LMV321A
GS321YA 1 2.1-5.5 1 0.6 40 1 0.4 27 Y/Y SOT23-5/SC70-5 TP1541A
GS358A 2 2.1-5.5 1 0.6 40 1 0.4 27 Y/Y SOP-8/MSOP-8 TP1542A

应用领域:
ASIC input or output signal amplification, sensor interface, mobile communication, smoke sensor, automobile, battery power supply system, medical equipment, instrumentation (sphygmomanometer, oximeter), portable system, wearable device

Micro Power Operational Amplifiers

低功耗运算放大器

GS852X this series of amplifiers is specially designed for a variety of general applications. This series of amplifiers have the gain bandwidth product of 150KHZ, the voltage conversion rate is up to 0.07V/MS, the static current is only 5.5mA at 5V supply voltage, and the amplifier is integrated with anti-RF interference function. They have rail-to-rail input and output characteristics, the input voltage can be 100mV lower than the ground voltage and the power supply voltage, and the maximum input offset voltage is only 3.5mV at the ambient temperature of 25 ℃, and the operating temperature ranges from-40 ℃ to 125C.

Product No. Channel Power Supply (V) GBW (MHz) Slew Rate (V/|is) Iq/CH (pA) Input Bias Current (pA) Vos max@25° C (mV) Noise @ lKHz Typ(nV/VHz) Rail-to-RaU I/O Package Cross Reference
GS8521 1 2.1-5.5 0.15 0.07 5.5 1 3.5 85 Y/Y SOT-23-5 SGM8521
GS8522 2 2.1-5.5 0.15 0.07 5.5 1 3.5 85 Y/Y SOP-8/MSOP-8 SGM8522
GS8524 4 2.1-5.5 0.15 0.07 5.5 1 3.5 85 Y/Y SOP-14/TSSOP-14 SGM8524

应用领域:
ASIC input or output signal amplification, sensor interface, media communication, smoke sensor, automobile, battery power supply system, medical equipment, instrumentation, portable system

Low Voltage Micro Power Operational Amplifiers

低压低功耗运算放大器

GS600X this series of amplifiers is specially designed for various low-voltage general applications. This series of amplifiers have the gain bandwidth product of 1MHz, the lowest operating voltage is 1.8 V, the voltage conversion rate is up to 0.8V/u s, and the static current is only 75u An at 5V supply voltage, and the amplifier is integrated with anti-RF interference function. They have rail-to-rail input and output characteristics, the input voltage can be 100mV lower than the ground voltage and the power supply voltage, and the maximum input offset voltage is only 3.5mV at the ambient temperature of 25 ℃, and the operating temperature ranges from-40 ℃ to 125 ℃.

Product No. Channel Power Supply GBW Slew Rate Iq/CH Input Bias Current Maximun Vos Noise @ IKHz Rail to Rail Input/Output Package Cross Reference
GS6001 1 1.8-6 1 0.8 75 1 3.5 27 Y/Y SOT23-5/SC70-5 MCP6001 TS1871
GS6001Y 1 1.8-6 1 0.8 75 1 3.5 27 Y/Y SOT23-5/SC70-5 -
GS6002 2 1.8-6 1 0.8 75 1 3.5 27 Y/Y SOP-8/MSOP-8 MCP6002/TS1872
GS6004 4 IE 1 0.8 75 1 3.5 27 Y/Y SOP-14/TSSOP-14 MCP6004/TS1874

应用领域:
ASIC input or output signal amplification, sensor interface, media communication, smoke sensor, automobile, battery power supply system, medical equipment, instrumentation, portable system

Low Voltage Nano Current Operational Amplifiers

低压纳安级运算放大器

The GS804X/814X series of low-voltage nano-amps provide rail-to-rail inputs and outputs in the operating range from 1.4V to 5.5V using TSMC's leading low-noise process and innovative circuit structure, making the GS804X series static operating current as low as 600nA, the GS814X series static operating current as low as 350nA, and built-in anti-RF interference. The operating temperature ranges from-40 ℃ to 125 ℃.

Product No. Channel Power Supply (V) GBW (KHz) Slew Rate (V/ms) Iq/CH (nA) Input Bias Current (PA) Maximun Vos (mV) Enable Pin Rail to Rail Input /Output Package Cross Reference
GS8041 1 1.4-5.5 14.5 6 600 1 3 N Y/Y SOT23-5 SC70-5 MCP6041 SGM8041
GS8042 2 1.4-5.5 14.5 6 600 1 3 N Y/Y SOP-8 MSOP-8 MCP6042 SGM8042
GS8043NH 1 1.4-5.5 14.5 6 600 1 3 Y (Active high) Y/Y SOT23-6 SC70-6 MCP6043
GS8043NL 1 1.4-5.5 14.5 6 600 1 3 Y (Active Low) Y/Y SOT23-6 SC70-6 MCP6043
GS8141 1 1.4-5.5 7 3 350 1 3 N Y/Y SOT23-5 SC70-5 SGM8141
GS8142 2 1.4-5.5 7 3 350 1 3 N Y/Y SOP-8 MSOP-8 SGM8142
GS8143NH 1 1.4-5.5 7 3 350 1 3 Y (Active high) Y/Y SOT23-6 SC70-6 -
GS8143NL 1 1.4-5.5 7 3 350 1 3 Y (Active Low) Y/Y SOT23-6 SC70-6 ,
GS8045 1 1.4-5.5 100 40 600 1 3 N Y/Y SOT23-5 SC70-5 SGM8045
GS8046 2 1.4-5.5 100 40 600 1 3 N Y/Y SOP-8 MSOP-8 Array
GS8047NH 1 1.4-5.5 100 40 600 1 3 Y (Activehigh) Y/Y SOT23-6 SC70-6 ,
GS8047NL 1 1.45.5 100 40 600 1 3 Y (Active Low) Y/Y SOT23-6 SC70-6 ,

应用领域:
Battery power supply systems, portable systems, wearable products, temperature measurement systems

Low Noise Operational Amplifiers

低噪声运算放大器

GS86XX/872X series devices are low-noise, low-voltage operational amplifiers, which are suitable for a variety of applications. The GS862X series has 3MHz unit gain bandwidth and 1.66V/MS pendulum rate, the GS863X series has 6MHz unit gain bandwidth and 4.2V/PS pendulum rate, and the GS872X series has 11 MHz single-bit gain bandwidth, 9V/PS pendulum rate and good voltage and current noise performance. GS86XX/872X can provide excellent performance in low-voltage and low-noise systems such as audio signal paths or motor control applications. The device can provide drop-to-rail output swing to heavy load. The input common-mode voltage range includes grounding, and the maximum input offset voltage of the device is 3.5mV (recommended temperature range). At low power source voltage, the capacitive load capacity is also very good. The operating temperature ranges from-40th century to 125 °C.

Product No. Channel Power Supply(V) GBW(MHz) Slew Rate(V/us) Iq/CH(6xA) Input Bias Current(pA) Maximun Vos(mV) Maximun Vos(mV) Noise @ IKHz(TypfnV/JHz) Rail to Rail Input /Output Package Cross Reference
GS8621 1 2.1-5.5 3 1.66 250 1 3 5 18 Y/Y SOT23-5 SC70-5 SGM8621
GS8622 2 2.1-5.5 3 1.66 250 1 3 5 18 Y/Y SOP-8 MSOP8 SGM8622
GS8624 4 2.1-5.5 3 1.66 250 1 3 5 18 Y/Y SOP-14 TSSOP-14 SGM8634
GS8631 1 2.1-5.5 6 4.2 470 1 3 5 13 Y/Y SOT23-5 SC70-5 SOP-8 TSV911 SGM8631
GS8631NL 1 2.1-5.5 6 4.2 470 1 3 5 13 Y/Y SOT23-6 SC70-6 -
GS8631NH 1 2.1-5.5 6 4.2 470 1 3 5 13 Y/Y SOT23-6 SC70-6 -
GS8632 2 2.1-5.5 6 4.2 470 1 3 5 13 Y/Y SOP-8 MSOP-8 TSV912 SGM8632
GS8634 4 2.1-5.5 6 4.2 470 1 3 5 13 Y/Y SOP-14 TSSOP-14 TSV914 SGM8634
GS8721 1 2.1-5.5 11 9 1100 1 3 5 11.5 Y/Y SOT23-5 SC70-5 LMV721 SGM721 AD8691
GS8721N 1 2.1-5.5 11 9 1100 1 3 5 11.5 Y/Y SOT23-6 SC70-6 -
GS8722 2 2.1~5.5 11 9 1100 1 3 5 11.5 Y/Y SOP-8 MSOP8 LMV722 SGM722 AD8691
GS8724 4 2.1-5.5 11 9 1100 1 3 5 11.5 Y/Y SOP-14 TSSOP-14 LMV724 SGM724
GS8600 2 2.1-5.5 11 9 1100 1 3 5 11.5 Y/Y DFN-8(2*2) SGM8600

应用领域:
Sine wave loss controller, frequency converter, unmanned aircraft, communication equipment, sensor amplification, Ahammer D converter, battery power supply equipment, cordless phone

High Speed Operational Amplifiers

高速运算放大器

The GS805X/GS809X series of high-speed voltage feedback CMOS operational amplifiers are designed for video applications and other applications that require wide bandwidth. These devices have unit gain stability and can drive large output currents. The differential gain is 0.02% and the differential phase is 0.09 °. The static current of GS805X is only 2.8mA per channel. The static current of GS809X is only 4.2mA per channel. The GS805X/GS809X series operational amplifiers are optimized for single or dual power supply operations as low as 2.5V (±1.25V) and up to 5.5V (±2.75V). The range of common mode input is beyond the range of power supply. The output swing of the power rail is within 100mV, thus supporting a wide dynamic range. The working temperature ranges from-40 ℃ to 125 ℃.

Product No. Channel Power Supply (V) Bandwidth @-3dB (MHz) Slew Rate (V/ps) Iq/CH GiA) Input Bias Current (PA) Maximun Vos (mV) Noise @ 1MHz Typ(nV/VHz) Rail to Rail Input/OuQ)ut Package Cross Reference
GS8051 1 2.5~5.5 250 151 2800 1 8 4.9 N/Y SOT23-5/SC70-5 AD8051 SGM8051
GS8051N 1 2.5~5.5 250 151 2800 1 8 4.9 N/Y SOT23-6 SC70-6 -
GS8052 2 2.5~5.5 250 151 2800 1 8 4.9 N/Y SOP-8 DFN-8(2*2) MSOP-8 AD8052 SGM8052
GS8052N 2 2.5-S.5 250 151 2800 1 8 4.9 N/Y MSOP-10 SGM8055
GS8054 4 2.5~5.5 250 151 2800 1 8 4.9 N/Y SOP-14 TSSOP-14 AD8054 SGM8054
GS8091 1 2.5~5.5 350 232 4200 1 8 4.3 N/Y SOT23-5 SC70-5 CLC1007 SGM8091
GS8091N 1 2.5~5.5 350 232 4200 1 8 4.3 N/Y SOT23-6 SC70-6 -
GS8092 2 2.5~5.5 350 232 4200 1 8 4.3 N/Y SOP-8 MSOP-8 CLC2007 SGM8092
GS8092N 2 2.5~5.5 350 232 4200 1 8 4.3 N/Y MSOP-10 SGM8095
GS8094 4 2.5~5.5 350 232 4200 1 8 4.3 N/Y SOP-14 TSSOP-14 CLC4007 SGM8094

应用领域:
Video players, communication devices, tablets, VGA/RGB/YPBPR applications, DVD/CD, EPON/GPON, filters

Zero Drift Operational Amplifier

零漂移运算放大器

The zero drift operational amplifier uses TSMC's advanced CMOS process and new chopper circuit design to provide extremely low input offset voltage, while the input offset voltage is close to zero with time and temperature changes, and built-in anti-RF interference function. These high-precision, low-static current miniature zero-release drift operational amplifiers use TSMC's advanced CMOS process and new chopper circuit design to provide extremely low input offset voltage, while the input offset voltage is close to zero drift over time and temperature changes, and built-in anti-RF interference function. These high-precision, low-static current microamplifiers provide high impedance input (common mode range beyond power rail voltage 100mV) and rail-to-rail output (swing less than power rail voltage 50mV).Single or dual power supplies as low as 1.8V (±0.9V) and up to 5.5V (±2.75V) can be used. The GS655X series high-precision zero-drift operational amplifiers can be driven by a single power supply with an operating voltage of 1.8V to 5.5V. Using TSMC's leading technology and brand-new chopper structure, the maximum offset voltage is only 5mV, the maximum offset voltage drift is 0.03uWCo has rail-to-rail input and output, fast overload recovery and built-in anti-RF interference function. The GS833X series high-precision zero-drift operational amplifiers can be driven by a single power supply with an operating voltage of 1.8V to 5.5V. Using TSMC's leading technology and brand-new chopper structure, the maximum offset voltage is only 10MV, and the maximum offset voltage drift is 0.03kV. It has rail-to-rail input and output, fast overload recovery and built-in anti-RF interference function.The GS85XX series high-precision zero-drift operational amplifiers can be driven by a single power supply with an operating voltage of 1.8V to 5.5V. Using TSMC's leading technology and brand-new chopper structure, the maximum offset voltage is only 30 MV, and the maximum offset voltage drift is 0.03 pV/tJo. It has rail-to-rail input and output, fast overload recovery and built-in anti-RF interference function.

Product No. Array Power Supply (V) GBW (MHz) Slew Rate (V/jis) Iq/CH g) Input Bias Current (PA) Maximun Vos (卩V) Noise @ lKHz Typ(nV/VHz) Rail to Rail Input /Output Package Cross Reference
GS8331 1 1.8-5.5 0.35 0.2 25 20 10 70 Y/Y SOT23-5 SC70-5 OPA333 SGM8591
GS8332 2 1.8-5.5 0.35 0.2 25 20 10 70 Y/Y SOP-8 MSOP-8 OPA2333 SGM8592
GS8334 4 1.8-5.5 0.35 0.2 25 20 10 70 Y/Y SOP-14 TSSOP-14 OPA4333 SGM8594
GS8551 1 1.8-5.5 1.8 0.95 180 20 30 38 Y/Y SOT23-5 SOP-8 AD8551 SGM8551
GS8552 2 1.8-5.5 1.8 0.95 180 20 30 38 Y/Y SOP-8 MSOP-8 AD8552 SGM8552
GS8554 4 1.8-5.5 1.8 0.95 180 20 30 38 Y/Y SOP-14 TSSOP-14 AD8554 SGM8554
GS6551 1 1.8-5.5 1.8 0.95 220 20 5 38 Y/Y SOT23-5 SOP-8 AD8628 OPA335
GS6552 2 1.8-5.5 1.8 0.95 220 20 5 38 Y/Y SOP-8 MSOP-8 AD8629 OPA2335
GS6554 4 1.8-5.5 1.8 0.95 220 20 5 38 Y/Y SOP-14 TSSOP-14 AD8630
GS8591 1 1.8-5.5 4.5 2.5 550 20 30 30 Y/Y SOT23-5 SOP-8 SGM8591
GS8592 2 1.8-5.5 4.5 2.5 550 20 30 30 Y/Y SOP-8 MSOP-8 SGM8592
GS8594 4 1.8-5.5 4.5 2.5 550 20 30 30 Y/Y SOP-14 TSSOP-14 SGM8594

应用领域:
Video players, communication devices, tablets, VGA/RGB/YPBPR applications, DVD/CD, EPON/GPON, filters

High Voltage General Operational Amplifier

高压通用运算放大器

The LM3XX series of amplifiers are specially designed for a variety of high voltage general applications with operating voltages ranging from 3 to 30 V. this series of amplifiers have the gain bandwidth product of 1MHz, the voltage conversion rate is up to 0.4V/m S, and the static current per channel is 500u A.

Product No. Channel Power Supply(V) GBW(MHz) Slew Rate(V/ps) Iq/CH(jiA) Input Bias Current(PA) Maximun Vos(mV) Rail to Rail Input /Output Package Cross Reference
LM321 1 3~30 1 0.4 500 45000 5 N/Y SOT23-5 TILM321
LM358 2 3~30 1 0.4 500 45000 5 N/Y SOP-8/MSOP-8 TILM358
LM324 4 3~30 1 0.4 500 45000 5 N/Y SOP-14 TILM324

应用领域:
DVD player, home theater, chemical and gas sensors, brushless DC / permanent magnet stepper motor, temperature sensor / controller, network communication equipment, digital multimeter / handheld device

High Voltage General Operational Comparator

高压通用比较器

The GS3XX series of comparators are specially designed for a variety of high voltage general applications with operating voltages from 2 to 36V and static current of 700u A per channel.

Product No. Channel Power Supply (V) Iq/CH (uA) Maximun Vos (mV) tpD, H to L (卩S) Logic Output Package Cross Reference
GS331 1 2~36 700 5 1.3 Open-Drain SOT23-5 LM331
GS393 2 2~37 700 5 1.3 Open-Drain SOP-8/DIP-8 LM393
GS393A 2 2~38 700 3 1.3 Open-Drain SOP-8/DIP-8 LM393
GS339 4 2~39 700 5 1.3 Open-Drain SOP-14/TSSOP-14 LM339
GS339A 4 2~40 700 3 1.3 Open-Drain SOP-14/TSSOP-14 LM339

应用领域:
Battery power supply system, cordless phone, switching power supply, DC-DC module, PC motherboard, communication equipment

Analog switch

模拟开关

The GS4157/4157B series analog switches, using TSMC's leading low-noise process and innovative circuit structure, have a low on-resistance of 3 ohms, a bandwidth of 300MHz, and can operate in the range of 1.65V to 5.5V at temperatures ranging from-45p to 125t.

Product No. Channel Power Supply (V) Bandwidth (MHz) RON (Q) Iq (max) /CH (uA) Switch type Package Cross Reference
GS4157 1 1.65-5.5 300 3 1 SPDT SC70-6/TDFN-6 FSA3157 FSA5157 SGM3157
GS4157B 1 1.65 ~5.5 300 3 1 SPDT SC70-6/TDFN-6 FSA5157

应用领域:
Mobile phones, PDA systems, portable systems, battery-powered devices, computer peripherals

Product No. Power Supply (V) Accuracy (uS) Vout (V) Iq/CH (uA) Output current (mA) PSRR) (dB) Package Cross Reference
GS2019 2.5 〜5.5 0.025 1.2 V, 1.5 V, 1.8V, 2.5V, 2.8V, 2.85V, 3.0V or 3.3V, adjustable 100 300 74 SC70-5/SOT23-5 SGM2019 BL9193

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