Texas Instruments PGA2500IDB Audio Amplifiers
Single-channel audio amplifier IC featuring a wide gain range from 0dB to 65dB in 1dB steps.
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments PGA2500IDB Audio Amplifiers technical specifications.
General
Alternate Parts Comparison (PGA2500IDB vs PGA117AIPWR vs PGA116AIPWR vs PGA117AIPW)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 28-SSOP | 20-TSSOP | 20-TSSOP | 20-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Output Type | 1-Channel (Mono) | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail |
| 3db Bandwidth | -- | 10 MHz | 10 MHz | 10 MHz |
| Amplifier Type | -- | Programmable Gain | Programmable Gain | Programmable Gain |
| Current Input Bias | -- | 1.5 nA | 1.5 nA | 1.5 nA |
| Current Output Channel | -- | 60 mA | 60 mA | 60 mA |
| Current Supply | -- | 330µA | 330µA | 330µA |
| Number of Circuits | -- | 10 | 1 | 1 |
| Slew Rate | -- | 8V/µs | 8V/µs | 8V/µs |
| Voltage Input Offset | -- | 75 µV | 75 µV | 75 µV |
| Action |
Texas Instruments PGA2500IDB Audio Amplifiers Overview
Single-channel audio amplifier IC featuring a wide gain range from 0dB to 65dB in 1dB steps. Operates with a dual supply voltage of 4.75V to 5.25V, consuming 30mA of operating supply current. Offers an input voltage noise density of 1.2nV/sqrt Hz and supports a 600 Ohm load impedance.
Interface is SPI, and the component is housed in a 28-pin SSOP package with dimensions of 10.2mm (L) x 5.3mm (W) x 1.95mm (H). Suitable for operation across a temperature range of -40°C to 85°C.
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