The INA105KP is a precision unity gain differential amplifier designed for applications requiring high accuracy and stability. It features a high common-mode rejection ratio (CMRR) of 72 dB (minimum), low gain error of 0.025% (maximum), and low gain drift of 5 ppm/¬8C (maximum). The amplifier operates with a typical bandwidth of 1 MHz and has a low offset voltage of 500 OºV (maximum) along with an offset voltage drift of 20 OºV/¬8C (maximum). This device is suitable for various applications, including battery cell formation and test equipment, sensor tags, data loggers, servo drive position feedback, level transmitters, and string inverters. The INA105KP is available in an 8-pin plastic DIP package, making it versatile for different circuit designs. Its monolithic design incorporates a precision operational amplifier and an on-chip resistor network, ensuring accurate performance without the need for external precision resistors.
Precision Unity Gain Differential Amplifier 8-PDIP
Differential Amplifier, INA105KP DIP8
Differential Amplifier, INA105KP DIP8
Differential Amplifier, INA105KP DIP8
Differential Amplifier 1 Circuit 8-PDIP
Manufacturer: Texas Instruments
Win Source Part Number: 017254-INA105KP
Packaging: Tube/Rail
Number of Circuits: 1
Mounting: Through Hole
-3db Bandwidth: 1MHz
Amplifier Type: Differential
Slew Rate: 3 V/μs
Voltage - Input Offset: 50μV
Family Name: INA105
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 8-PDIP
Supply Voltage - Operating: ±5 V to 18 V
Operating Supply Current: 1.5mA
Channel Output Current: 20mA
Alternative Parts (Cross-Reference): AD629BR; AMP03GS-REEL; AD629BR-REEL7;
Introduction Date: March 14, 2005
ECCN: EAR99
Country of Origin: Malaysia, Mexico
Estimated EOL Date: 2028
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 35 pct.
Supply and Demand Status: Sufficient
Application Field: Used in Industrial
IC OPAMP DIFF 1 CIRCUIT 8DIP
Diff Amp IC, 1MHz BW, ±18V, 8-Pin PDIP Product overview: INA105KP 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 1MHz, 18V. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, 1MHz, 18V, 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-INA105KP can be used for catalog matching and distributor lookup.
IC OPAMP DIFF 1 CIRCUIT 8DIP
Differential Amplifier 1 Circuit 8-PDIP
IC OPAMP DIFF 1 CIRCUIT 8DIP
AMP, DIFFERENTIAL, +/-20V, 8PDIP; No. of Amplifiers:1Amplifie
Differential Amplifiers Precision Unity Gain
| Texas Instruments | RS Components, Ltd. | RS Components, Ltd. | DigiKey | Win Source Electronics | ODG (Origin Data Global) | ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Amplifier and Comparator Chips | Amplifier and Comparator Chips | Amplifier and Comparator Chips | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Amplifier and Comparator Chips | Operational Amplifiers |
| Product Number | INA105KP | 647659 | 647659P | INA105KP-ND | 017254-INA105KP | INA105KP | 687-INA105KP | INA105KP | INA105KP | INA105KP | 64AH3703 | INA105KP |
| Product Name | INA105 Precision Unity Gain Differential Amplifier | Differential Amplifiers | Differential Amplifiers | Instrumentation, Op Amps, Buffer Amps | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - INA105KP | Instrumentation, OP Amps, Buffer Amps | 1MHz 18V Operational Amplifier IC | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Instrumentation, OP Amps, Buffer Amps | Integrated Circuits (ICs) - Linear - Amplifiers | Amp, Differential, +/-20V, 8Pdip; No. Of Amplifiers Texas Instruments | Differential Amplifiers |
| Device Type | Differential Amplifiers | Differential Amplifiers | Differential Amplifiers | Differential Amplifiers | ||||||||
| Standards and Certifications | RoHS | RoHS | RoHS | RoHS | ||||||||
| Package Type | PDIP,SOIC | DIP; PDIP; Pdip | DIP; "8-DIP (0.300"", 7.62mm)" | DIP; PDIP; 8-PDIP | Through Hole | Rail/Tube | DIP; 8-DIP (0.300\", 7.62mm) | 8-DIP (0.300, 7.62mm) | ||||
| Source Current (IS) | 1.5 milliamps | 1.5 milliamps | 1.5 milliamps | 1.5 milliamps | ||||||||
| Slew Rate | 3 V/µs | 3 V/µs | 3 V/µs | 3 V/µs | 3 V/µs | 3.00E-6 V/µs |
