Precision, Low Power, Transimpedance Amplifier 8-VSSOP -40 to 125
2-Ch Transimpedance Amp, 18MHz GBW, 50pA Ibias, 7uV Vos, 5.5V Product overview: OPA2381AIDGKR 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 18MHz, 5.5V. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, 18MHz, 5.5V, 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-OPA2381AIDGKR can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 1233538-OPA2381AIDGK
Packaging: Reel - TR
Operating Temperature Range: -40°C ~ 125°C
Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Number of Circuits: 2
Mounting: SMD
Amplifier Type: Transimpedance
Current - Input Bias: 3pA
Voltage - Input Offset: 7μV
Family Name: OPA2381
Categories: Integrated Circuits (ICs)
Operating Supply Current: 800μA
Manufacturer Homepage: www.ti.com
Manufacturer Package: 8-VSSOP
Output Current per Channel: 10mA
SR - Slew Rate: 12 V/μs
GBP - Gain Bandwidth Product: 18MHz
Dual Supply Voltage (±): 2.7 V ~ 5.5 V, ±1.35 V ~ 2.75 V
Alternative Parts (Cross-Reference): BU7262SFVM; BU7262FVM; TSV732IST;
Introduction Date: December 01, 2004
ECCN: EAR99
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 34 pct.
Supply and Demand Status: Limited
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| Texas Instruments | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Rochester Electronics | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Transimpedance Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Product Number | OPA2381AIDGKR | 687-OPA2381AIDGKR | 1233538-OPA2381AIDGKR | 296-OPA2381AIDGKRDKR-ND | OPA2381AIDGKR | OPA2381AIDGKR | OPA2381AIDGKR | OPA2381AIDGKR | OPA2381AIDGKR | OPA2381AIDGKR |
| Product Name | OPA2381 Precision, Low Power, Transimpedance Amplifier | 18MHz 5.5V Operational Amplifier IC | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - OPA2381AIDGKR | Instrumentation, Op Amps, Buffer Amps | Instrumentation, OP Amps, Buffer Amps | Transimpedance Amplifiers | Integrated Circuits (ICs) - Linear - Amplifiers | Instrumentation, OP Amps, Buffer Amps | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | |
| Standards and Certifications | RoHS | |||||||||
| Supply Voltage (VS) | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 2.7 volts | |||||||
| Operating Temperature | -40 to 125 C (-40 to 257 F) | -40 C (-40 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | ||||
| Package Type | SON,VSSOP | Tape and Reel | MSOP; TSSOP; "8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)" | SSOP; SOP; VSSOP8 | Surface Mount | 2.7 V | SSOP; SOP; MSOP; TSSOP; 8-TSSOP, 8-MSOP (0.118\", 3.00mm Width) | |||
| Standards | RoHS | RoHS | RoHS |
