Texas Instruments OPA1642AIDGKR Microcontrollers
8-Pin VSSOP Class-AB Audio Amp, 2-CH Stereo, Rail-to-Rail
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
OPA1642AIDGKR
Base Model
Detailed Description
8-Pin VSSOP Class-AB Audio Amp, 2-CH Stereo, Rail-to-Rail
Package
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Lifecycle Status
Active
Datasheet
OPA1642AIDGKR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments OPA1642AIDGKR Microcontrollers technical specifications.
General
Package / Case
8-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Current Supply
1.8mA (x2 Channels)
Output Type
Rail-to-Rail
Number of Circuits
2
Amplifier Type
Audio
Current Output Channel
36 mA
Slew Rate
20V/µs
Gain Bandwidth Product
11 MHz
Alternate Parts Comparison (OPA1642AIDGKR vs OPA1642AIDGKT 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 ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 125°C (TJ) |
| Output Type | Rail-to-Rail | 2-Channel Stereo | -- | Adjustable (Fixed) |
| Amplifier Type | Audio | Class-AB | -- | -- |
| Current Input Bias | 2 pA | 2 pA | -- | -- |
| Current Output Channel | 36 mA | 36 mA | -- | -- |
| Current Supply | 1.8mA (x2 Channels) | 1.8mA (x2 Channels) | -- | -- |
| Gain Bandwidth Product | 11 MHz | 11 MHz | -- | -- |
| Number of Circuits | 2 | 2 | -- | -- |
| Slew Rate | 20V/µs | 20V/µs | -- | -- |
| Voltage Input Offset | 1 mV | 1 mV | -- | -- |
| Action |
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