Product Description
Specification
| Amplifier Type | Instrumentation |
| Mounting Type | Through Hole |
| Voltage Supply Single Dual | 2.7 V ~ 36 V, +-1.35 V ~ 18 V |
| Voltage Input Offset | 100uV |
| Three db Bandwidth | 200kHz |
| Supplier Device Package | 8-PDIP |
| Slew Rate | 0.4 V/us |
| Part Status | Active |
| Packaging | Tube |
| Package Case | 8-DIP (0.300", 7.62mm) |
| Operating Temperature | -40 deg C ~ 85 deg C |
| Number of Circuits | 1 |
| Current Supply | 175uA |
| Current Output Channel | 10mA |
| Current Input Bias | 10nA |
| Base Part Number | INA126 |
Exceptional Precision for Low-Level Signal AmplificationThe INA126P delivers outstanding signal integrity for demanding measurement scenarios. Its excellent linearity, low bias current, and high common mode rejection are especially suited for instrumentation roles where precision is critical. Designed with flexible mounting options, this amplifier accommodates both through-hole and SMD needs, ensuring compatibility across a variety of electronic projects.
Versatile Applications Across IndustriesEngineered for performance in test, measurement, medical, and industrial devices, the INA126P can handle differential input signals and provide single-ended outputs. Its robust voltage rating and wide operating temperature range make it stable and reliable even under challenging environmental conditions.
FAQs of INA126P:
Q: How do I set the gain of the INA126P instrumentation amplifier?
A: The gain of the INA126P is easily adjustable by connecting a single external resistor between the gain pins. The gain can be set anywhere from 1 to 10,000, depending on application requirements. Refer to the datasheet for the specific gain equation and recommended resistor values.
Q: What applications can benefit most from using the INA126P?
A: The INA126P is ideal for amplifying low-level signals in test and measurement equipment, medical instrumentation, and industrial monitoring systems due to its low input offset voltage, excellent linearity, and high common mode rejection.
Q: When should I use a precision instrumentation amplifier like the INA126P instead of a standard op-amp?
A: Use the INA126P when precise amplification of small differential signals in the presence of large common mode voltages is required. Its specialized architecture offers lower offset, higher CMRR, and better accuracy compared to standard op-amps.
Q: Where can I mount the INA126P in my circuit design?
A: The INA126P is available in both through-hole (DIP-8) and surface mount (SOIC-8) packages, providing flexibility for mounting on standard or compact PCBs in a wide range of applications.
Q: What is the typical input offset voltage of the INA126P?
A: The typical input offset voltage of the INA126P is 250V, ensuring accurate signal amplification with minimal error, making it highly suitable for precision measurement applications.
Q: How does the INA126P ensure excellent linearity and fast response time?
A: Its monolithic IC design, precision internal components, and optimal compensation help deliver linear signal amplification and a fast settling time of just 8s to 0.01%, which is valuable in high-speed measurement systems.
Q: What are the key benefits of using the INA126P in signal conditioning circuits?
A: Key benefits include high accuracy due to low offset and bias currents, adjustable gain for versatile applications, robust CMRR for improved noise rejection, rail-to-rail output for maximum signal swing, and reliable operation across wide temperatures and voltage ranges.