The INA111AP is a high-speed FET-input instrumentation amplifier designed for applications requiring precise signal amplification. It features a low input bias current of 20 pA maximum, making it suitable for high-impedance sensor applications. The amplifier offers a settling time of 4 ms to 0.01% at a gain of 100 and supports a wide gain range from 1 to over 1000, adjustable with a single external resistor. With a low offset voltage of 500 mV maximum and a low offset voltage drift of 5 mV/¬8C maximum, the INA111AP ensures excellent DC accuracy. It boasts a high common-mode rejection ratio of 106 dB minimum, which is critical for maintaining signal integrity in noisy environments. The device operates over a temperature range of -40¬8C to +85¬8C and is available in an 8-pin plastic DIP package, making it versatile for various circuit designs. Engineers looking for a reliable instrumentation amplifier for medical instrumentation or data acquisition applications may find the INA111AP to be a suitable choice due to its performance specifications and packaging options.
High Speed FET-Input Instrumentation Amplifier 8-PDIP
Instrumentation Amplifier 1 Circuit 8-PDIP
INA111AP, Instrumentation Amplifiers
INA111AP, Instrumentation Amplifiers
INA111AP, Instrumentation Amplifiers
INA111 High Speed FET-Input Instrumentation Amplifier
Manufacturer: Texas Instruments
Win Source Part Number: 017258-INA111AP
Packaging: Tube/Rail
Number of Circuits: 1
Mounting: Through Hole
-3db Bandwidth: 2MHz
Amplifier Type: Instrumentation
Slew Rate: 17 V/μs
Current - Input Bias: 2pA
Voltage - Input Offset: 200μV
Family Name: INA111
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 8-PDIP
Supply Voltage - Operating: ±6 V to 18 V
Operating Supply Current: 3.3mA
Channel Output Current: 30mA
Alternative Parts (Cross-Reference): LT1167IN8#PBF; LT1168IN8#PBF; LT1168CN8#PBF; LT1920CN8#PBF;
Introduction Date: March 14, 2005
ECCN: EAR99
Country of Origin: Malaysia, Mexico
Estimated EOL Date: 2031
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 48 pct.
Supply and Demand Status: Limited
Application Field: Used in Medical, Test & Measurement
IC INST AMP 1 CIRCUIT 8DIP
Instrumentation Amplifier 1 Circuit 8-PDIP
Instrumentation Amplifier 1 Circuit 8-PDIP
IC INST AMP 1 CIRCUIT 8DIP
IC, INST AMP, 2MHZ, DIP8; No. of Amplifiers:1 Amplifier; Input Offset Voltage:1mV; Slew Rate:17V/µs; Bandwidth:2MHz; Supply Voltage Range:± 6V to ± 18V; Amplifier Case Style:DIP; No. of Pins:8Pins; Amplifier Output:Single Ended; RoHS Compliant: Yes
| Texas Instruments | DigiKey | RS Components, Ltd. | RS Components, Ltd. | Rochester Electronics | Win Source Electronics | ODG (Origin Data Global) | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Instrumentation Amplifier Chips | Operational Amplifiers | Instrumentation Amplifier Chips | Instrumentation Amplifier Chips | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Amplifier and Comparator Chips |
| Product Number | INA111AP | INA111AP-ND | 1977135P | 1977134 | INA111AP | 017258-INA111AP | INA111AP | INA111AP | INA111AP | 29AH1043 |
| Product Name | INA111 High Speed FET-Input Instrumentation Amplifier | Instrumentation, Op Amps, Buffer Amps | Instrumentation Amplifiers | Instrumentation Amplifiers | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - INA111AP | Instrumentation, OP Amps, Buffer Amps | Instrumentation, OP Amps, Buffer Amps | Integrated Circuits (ICs) - Linear - Amplifiers | Ic, Inst Amp, 2Mhz, Dip8; No. Of Amplifiers Texas Instruments | |
| RoHS Compliant | RoHS | RoHS | RoHS | |||||||
| Closed-Loop Gain (AVCL) | 1 to 1000 V/V | |||||||||
| CMRR | 106 dB | |||||||||
| Supply Voltage (VS) | 12 to 36 volts | 0.0 to 15 volts | 6 to 18 volts | 12 volts | 36 volts | |||||
| IBIAS | 2.00E-5 µA | 2.00E-6 µA | 2.00E-6 µA | 2.00E-6 µA |
