Texas Instruments PGA2500IDB Audio Amplifiers
IC AMP CLASS AB MONO 28SSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
PGA2500IDB
Detailed Description
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.
Package
SSOP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
PGA2500IDB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments PGA2500IDB Audio Amplifiers technical specifications.
General
Interface
SPI
RoHS
Yes
Number of Channels
1
Package / Case
28-SSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
±4.75V ~ 5.25V
Lifecycle Status
Active
Package
SSOP
Dual Supply Voltage
5V
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 |
| Number of Channels | 1 | 10 | 10 Channel | 10 Channel |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Output Type | 1-Channel (Mono) | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail |
| Package | SSOP | TSSOP (PW)-20 | 20-TSSOP | 20-TSSOP |
| Supply Voltage | ±4.75V ~ 5.25V | -- | 2.2 V ~ 5.5 V | 2.2 V ~ 5.5 V |
| Operating Supply Current | 30mA | -- | 1 mA | 1 mA |
| 3db Bandwidth | -- | 10 MHz | 10 MHz | 10 MHz |
| Amplifier Type | -- | Programmable Gain | Programmable Gain | Programmable Gain |
| 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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