The OPA320SAIDBVT is a precision CMOS operational amplifier from Texas Instruments, featuring a bandwidth of 20 MHz and a low input bias current of 0.9 pA. It operates with a single supply voltage range from 1.8 V to 5.5 V and has a quiescent current of 1.45 mA per channel. The amplifier exhibits low noise performance, with a noise density of 7 nV/,àöHz at 10 kHz, making it suitable for applications requiring high precision and low noise. It provides rail-to-rail input and output, with a common-mode rejection ratio (CMRR) of 114 dB, ensuring effective signal integrity across its input range. The device is available in a compact 6-pin SOT-23 package and is designed for applications such as sensor signal conditioning, transimpedance amplifiers, and ADC/DAC buffering.
Precision, 20MHz, 0.9pA Ib, RRIO, CMOS Operational Amplifier 6-SOT-23 -40 to 125
CMOS Amplifier 1 Circuit Rail-to-Rail SOT-23-6
CMOS Amplifier 1 Circuit Rail-to-Rail SOT-23-6
CMOS Amplifier 1 Circuit Rail-to-Rail SOT-23-6
20MHz Op Amp, 0.2pA Ib, 40uV Vos, SOT-23-6 Product overview: OPA320SAIDBVT from Texas Instruments is an Operational Amplifier IC for signal conditioning, buffering, current sensing, analog measurement, filtering, and precision control. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 20MHz, SOT-23. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, 20MHz, SOT-23, Operational Amplifier IC, OP Amps, Buffer Amps ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 687-OPA320SAIDBVT can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 1084822-OPA320SAIDBV
Packaging: Reel - TR
Number of Circuits: 1
Mounting: SMD (SMT)
Output Type: Rail-to-Rail
Amplifier Type: CMOS
Slew Rate: 10 V/μs
Current - Input Bias: 0.2pA
Voltage - Input Offset: 40μV
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 150°C
Case / Package: SOT-23-6
Supply Voltage - Operating: 1.8 V to 5.5 V
Operating Supply Current: 1.5mA
Channel Output Current: 65mA
Gain Bandwidth Product (GBP): 20MHz
Popularity: Medium
Fake Threat In the Open Market: 47 pct.
Supply and Demand Status: Balance
IC CMOS 1 CIRCUIT SOT23-6
Precision Amplifiers Prec,20MHz,0.9pAIb RRIO,CMOS Op Amp
IC, OP-AMP, SINGLE, 20MHZ, SOT-23-6; No. of Amplifiers:1 Amplifier; Bandwidth:20MHz; Slew Rate:10V/µs; Supply Voltage Range:1.8V to 5.5V; Amplifier Case Style:SOT-23; No. of Pins:6Pins; Operating Temperature Min:-40°C; Operating RoHS Compliant: Yes
CMOS Amplifier 1 Circuit Rail-to-Rail SOT-23-6
IC CMOS 1 CIRCUIT SOT23-6
| Texas Instruments | DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Newark, An Avnet Company | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Amplifier and Comparator Chips | Operational Amplifiers | Operational Amplifiers |
| Product Number | OPA320SAIDBVT | 296-36434-6-ND | 687-OPA320SAIDBVT | 1084822-OPA320SAIDBVT | OPA320SAIDBVT | OPA320SAIDBVT | 33AH4590 | OPA320SAIDBVT | OPA320SAIDBVT |
| Product Name | OPA320 Precision, 20MHz, 0.9pA Ib, RRIO, CMOS Operational Amplifier | Instrumentation, Op Amps, Buffer Amps | 20MHz SOT-23 Operational Amplifier IC | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - OPA320SAIDBVT | Integrated Circuits (ICs) - Linear - Amplifiers | Precision Amplifiers | Ic, Op-Amp, Single, 20Mhz, Sot-23-6; No. Of Amplifiers Texas Instruments | Instrumentation, OP Amps, Buffer Amps | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps |
| Standards | RoHS | RoHS | RoHS | ||||||
| Supply Voltage (VS) | 1.8 to 5.5 volts | 1.8 to 5.5 volts | 1.8 to 5.5 volts | 1.8 volts | |||||
| VOS | 0.1500 millivolts | 0.0400 millivolts | 0.0400 millivolts | ||||||
| Quiescent Current (IQ) | 1750 microamps | ||||||||
| CMRR | 100 dB |
