Texas Instruments OPA445BM Microcontrollers
High Voltage FET Op Amp, 2MHz BW, 45V, TO-99, Through Hole
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
OPA445BM
Detailed Description
High Voltage FET Op Amp, 2MHz BW, 45V, TO-99, Through Hole
Package
TO-99-8 Metal Can
Lifecycle Status
Active
Datasheet
OPA445BM Datasheet
Quick Jump:
Technical Specifications
Texas Instruments OPA445BM Microcontrollers technical specifications.
General
Package / Case
TO-99-8 Metal Can
Mounting Type
Through Hole
Operating Temperature
-25°C ~ 85°C
Current Supply
4.2mA
Number of Circuits
1
Amplifier Type
General Purpose
Current Output Channel
15 mA
Slew Rate
15V/µs
Gain Bandwidth Product
2 MHz
Current Input Bias
10 pA
Alternate Parts Comparison (OPA445BM vs OPA330AIDBVR vs OPA2132UA vs OPA637AM)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-99-8 Metal Can | SC-74A, SOT-753 | 8-SOIC | TO-99-8 Metal Can |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Through Hole |
| Operating Temperature | -25°C ~ 85°C | -40°C ~ 125°C | -40°C ~ 85°C (TA) | -25°C ~ 85°C |
| Amplifier Type | General Purpose | Zero-Drift | GENERAL PURPOSE | General Purpose |
| Current Input Bias | 10 pA | 200 pA | 5 pA | 2 pA |
| Current Output Channel | 15 mA | 5 mA | 40 mA | 45 mA |
| Current Supply | 4.2mA | 21µA | 4mA (x2 Channels) | 7mA |
| Gain Bandwidth Product | 2 MHz | 350 kHz | 8MHz | 80 MHz |
| Number of Circuits | 1 | 1 | 2 | 1 |
| Slew Rate | 15V/µs | 0.16V/µs | 20V/µs | 135V/µs |
| Voltage Input Offset | 1 mV | 8 µV | 500 µV | 130 µV |
| Voltage Supply Span Max | 90 V | 5.5 V | 36 V | 36 V |
| 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.