11MHz, Single Supply, Low Noise, Precision, Rail-to-Rail Output, JFET Amplifier 14-SOIC -40 to 125
J-FET Amplifier 4 Circuit Rail-to-Rail 14-SOIC
Quad Op Amp, 11MHz, 18V, 1.8mA, 126dB CMRR, 30uV Vos, 10pA Ib, SOIC Product overview: OPA4140AID 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 Quad, 11MHz, 18V, 1.8mA, SOIC. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, Quad, 11MHz, 18V, 1.8mA, 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-OPA4140AID can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 1233731-OPA4140AID
Packaging: Bulk
Operating Temperature Range: -40°C ~ 125°C
Package: 14-SOIC (0.154", 3.90mm Width)
Number of Circuits: 4
Mounting: SMD
Output Type: Rail-to-Rail
Amplifier Type: J-FET
Current - Input Bias: 0.5pA
Voltage - Input Offset: 30μV
Categories: Integrated Circuits (ICs)
Operating Supply Current: 1.8mA
Manufacturer Homepage: www.ti.com
Manufacturer Package: 14-SOIC
Output Current per Channel: 36mA
SR - Slew Rate: 20 V/μs
GBP - Gain Bandwidth Product: 11MHz
Dual Supply Voltage (±): 4.5 V ~ 36 V, ±2.25 V ~ 18 V
Alternative Parts (Cross-Reference): AD8643ACPZ-REEL7; OPA4140AID; OPA4140AIDR; OPA4141AIPW;
Popularity: Medium
Fake Threat In the Open Market: 68 pct.
Supply and Demand Status: Limited
IC OPAMP JFET 4 CIRCUIT 14SOIC
Operational Amplifier, 4 Func, 120uV Offset-Max, PDSO14
Precision Amplifiers 11MHz,Sgl Supply,Lo Noise,Prec,R-R Out
OP AMP, JFET, 11MHZ, QUAD, 14SOIC; No. of Amplifiers:4 Amplifier; Bandwidth:11MHz; Slew Rate:20V/µs; Supply Voltage Range:± 2.25V to ± 18V; Amplifier Case Style:SOIC; No. of Pins:14Pins; Operating Temperature Min:-40°C; Operating RoHS Compliant: Yes
IC OPAMP JFET 4 CIRCUIT 14SOIC
IC OPAMP JFET 4 CIRCUIT 14SOIC
J-FET Amplifier 4 Circuit Rail-to-Rail 14-SOIC
| Texas Instruments | DigiKey | ERSAELECTRONICS PTE. LTD. | RS Components, Ltd. | RS Components, Ltd. | Win Source Electronics | ODG (Origin Data Global) | Rochester Electronics | VAST STOCK CO., LIMITED | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Amplifier and Comparator Chips | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Product Number | OPA4140AID | 296-28130-ND | 687-OPA4140AID | 9212849 | 8122628P | 1233731-OPA4140AID | OPA4140AID | OPA4140AID | OPA4140AID | 28AH4585 | OPA4140AID | OPA4140AID | OPA4140AID |
| Product Name | OPA4140 11MHz, Single Supply, Low Noise, Precision, Rail-to-Rail Output, JFET Amplifier | Instrumentation, Op Amps, Buffer Amps | Quad 11MHz 18V 1.8mA Operational Amplifier IC | Op Amps | Op Amps | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - OPA4140AID | Instrumentation, OP Amps, Buffer Amps | Precision Amplifiers | Op Amp, Jfet, 11Mhz, Quad, 14Soic; No. Of Amplifiers Texas Instruments | Integrated Circuits (ICs) - Linear - Amplifiers | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Instrumentation, OP Amps, Buffer Amps | |
| Standards and Certifications | RoHS | ||||||||||||
| Package Type | SOIC,TSSOP | SOIC; "14-SOIC (0.154"", 3.90mm Width)" | Rail/Tube | SOIC; Soic | SOIC; SOIC | Surface Mount | SOIC; SOIC14 | 14-SOIC (0.154, 3.90mm Width) | SOIC; 14-SOIC (0.154\", 3.90mm Width) | ||||
| Features | Rail-Rail-Out | ||||||||||||
| Source Current (IS) | 1.8 milliamps | 1.8 milliamps | 1.8 milliamps | 1.8 milliamps | |||||||||
| Slew Rate | 20 V/µs | 20 V/µs | 20 V/µs | 20 V/µs | 20 V/µs | 2.00E-5 V/µs | 20 V/µs |
