INA105KP vs INA126P Comparison
Detailed side-by-side comparison of INA105KP by Texas Instruments and INA126P by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
INA105KP - Unity-Gain Precision Differential Amplifier | Texas Instruments
INA105KP ✓ ActiveSpecification Comparison
| Parameter | INA105KP | INA126P |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Product Type | Precision unity-gain differential amplifier (1 circuit) | Precision micropower instrumentation amplifier |
| Differential Gain | 1.000 (unity, fixed) | — |
| Gain-Bandwidth Product | 1 MHz | — |
| Maximum Input Offset Voltage | 500 uV | — |
| Common-Mode Rejection Ratio (Minimum) | 86 dB | — |
| Supply Voltage Range (Total) | 10 V to 36 V (single 5 V to 36 V, dual +/-5 V to +/-18 V) | — |
| Common-Mode Input Voltage, Minimum | -20 V | — |
| Common-Mode Input Voltage, Maximum | [DATA_NEEDED: common-mode input voltage maximum] | — |
| Common-Mode Range | Extends beyond positive and negative supply rails | — |
| Operating Ambient Temperature | -40 °C to +85 °C | — |
| Package | 8-pin PDIP (P package), through-hole | 8-pin PDIP |
| Mounting Type | Through-hole / DIP | Through-hole |
| Internal Gain Network | On-chip laser-trimmed metal-film resistor network | — |
| Op-Amp Core | Precision operational amplifier | — |
| Resistor Temperature Coefficient Tracking | Matched TCR maintains gain accuracy and CMRR over temperature | — |
| Input Offset Voltage Drift | [DATA_NEEDED: input offset voltage drift] | — |
| Supply Current | [DATA_NEEDED: supply current] | — |
| Input Bias Current | [DATA_NEEDED: input bias current] | — |
| Power Supply Rejection Ratio | [DATA_NEEDED: PSRR] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Architecture | — | Two-op-amp instrumentation amplifier |
| Maximum Supply Voltage | — | 36 V |
| Supply Voltage Range | — | ±1.35 V to ±18 V |
| Quiescent Current | — | 175 µA/channel typical |
| Input Offset Voltage | — | 250 µV |
| Programmable Gain | — | 1, 10, 100, or 1000 using external resistor |
| Differential Signal Acquisition | — | Precision low-noise differential input |
| Channel Count | — | 1 channel |
| Terminal Count | — | 8 terminals |
| Package Shape | — | Rectangular DIP |
| Temperature Grade | — | Industrial |
| Application Class | — | Portable instrumentation and data acquisition |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |