INA2181A3IDGSR vs INA2181A3QDGSRQ1 Comparison
Detailed side-by-side comparison of INA2181A3IDGSR by Texas Instruments and INA2181A3QDGSRQ1 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
INA2181A3QDGSRQ1 - 26V Dual-Channel Current Sense Amp | TI
INA2181A3QDGSRQ1 ✓ ActiveSpecification Comparison
| Parameter | INA2181A3IDGSR | INA2181A3QDGSRQ1 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.29 | $0.23 |
| Number of Channels | 2 | — |
| Gain (A3 option) | 100 V/V | 100 V/V |
| Bandwidth | 350 kHz | 350 kHz |
| Common-Mode Voltage Range | -0.2 V to +26 V | -0.2 V to +26 V |
| Offset Voltage (VCM = 0 V) | ±150 uV (maximum) | — |
| Offset Voltage (VCM = 12 V) | ±500 uV (maximum) | — |
| Output Slew Rate | 2 V/us | — |
| Sensing Type | Bidirectional, high-side or low-side | Bidirectional, low-side and high-side |
| Output Type | Voltage output, rail-to-rail | Voltage output (rail-to-rail) |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | — |
| Quiescent Current | [DATA_NEEDED: quiescent current] | [DATA_NEEDED: quiescent current] |
| Operating Temperature Range | -40C to +125C | — |
| Package | 10-pin VSSOP (DGS) | VSSOP (DGS), 10 pins |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| Channels | — | 2 (dual channel) |
| Supply Voltage (VS) | — | [DATA_NEEDED: supply voltage range] |
| Input Offset Voltage | — | [DATA_NEEDED: input offset voltage] |
| Automotive Qualification | — | AEC-Q100 qualified (Q1) |
| Operating Temperature | — | -40C to +125C |
| Reference Pins | — | REF1 and REF2 for bidirectional offset |