Texas Instruments OPA2189IDR Amplifiers - Instrumentation, OP Amps, Buffer Amps
IC OPAMP ZERO-DRIFT 2 CIRC 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
OPA2189IDR
Category
Detailed Description
IC OPAMP ZERO-DRIFT 2 CIRC 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
OPA2189IDR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments OPA2189IDR Amplifiers - Instrumentation, OP Amps, Buffer Amps technical specifications.
General
RoHS
Yes
Number of Channels
2
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Lifecycle Status
Active
Current Supply
1.3mA
Output Type
Rail-to-Rail
Number of Circuits
2
Amplifier Type
Zero-Drift
Alternate Parts Comparison (OPA2189IDR vs THS3112CDR vs TL062CDRE4 vs TLC2654I-8DR)
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-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | 0°C ~ 70°C | 0°C ~ 70°C (TA) | -40°C ~ 85°C |
| Lifecycle Status | Active | Active | Active | Active |
| Amplifier Type | Zero-Drift | Current Feedback | J-FET | General Purpose |
| Current Input Bias | 70 pA | 330 nA | 30 pA | 50 pA |
| Current Output Channel | 65 mA | 270 mA | 20 mA | 50 mA |
| Current Supply | 1.3mA | 4.9mA (x2 Channels) | 200µA (x2 Channels) | 1.5mA |
| Number of Circuits | 2 | 2 | 2 | 1 |
| Package | SOIC-8 | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) |
| Slew Rate | 20V/µs | 1550V/µs | 3.5V/µs | 3.7V/µs |
| Voltage Input Offset | 1.5 µV | 3 mV | 3 mV | 5 µV |
| Action |
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