Texas Instruments OPA2189IDGKT Microcontrollers
Dual, 14MHz, MUX-friendly, low-noise, zero-drift, RRO, CMOS precision operational amplifier 8-VSSOP -40 to 125
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
OPA2189IDGKT
Base Model
Detailed Description
Dual, 14MHz, MUX-friendly, low-noise, zero-drift, RRO, CMOS precision operational amplifier 8-VSSOP -40 to 125
Package
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Lifecycle Status
Active
Datasheet
OPA2189IDGKT Datasheet
Quick Jump:
Technical Specifications
Texas Instruments OPA2189IDGKT Microcontrollers technical specifications.
General
Package / Case
8-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Current Supply
1.3mA (x2 Channels)
Output Type
Rail-to-Rail
Number of Circuits
2
Amplifier Type
Zero-Drift
Current Output Channel
65 mA
Slew Rate
20V/µs
Gain Bandwidth Product
14 MHz
Alternate Parts Comparison (OPA2189IDGKT vs OPA2189IDGKR vs ADS7817EC/2K5 vs LP2951CMMX-3.0/NOPB)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-TSSOP | 8-TSSOP | 8-TSSOP | 8-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 85°C | -40°C ~ 125°C (TJ) |
| Output Type | Rail-to-Rail | Rail-to-Rail | -- | Adjustable (Fixed) |
| Amplifier Type | Zero-Drift | Zero-Drift | -- | -- |
| Current Input Bias | 70 pA | 70 pA | -- | -- |
| Current Output Channel | 65 mA | 65 mA | -- | -- |
| Current Supply | 1.3mA (x2 Channels) | 1.3mA | -- | -- |
| Gain Bandwidth Product | 14 MHz | 14 MHz | -- | -- |
| Number of Circuits | 2 | 2 | -- | -- |
| Slew Rate | 20V/µs | 20V/µs | -- | -- |
| Voltage Input Offset | 1.5 µV | 1.5 µV | -- | -- |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
OPA2189IDGKRTexas InstrumentsDual, 14MHz, MUX-friendly, low-noise, zero-drift, RRO, CMOS precision operational amplifier 8-VSSOP -40 to 125
INA2180A2QDGKRQ1Texas InstrumentsAEC-Q100, 26V, dual channel, 350kHz current sense amplifier 8-VSSOP -40 to 125