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PGA2505 |
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| Part Number | PGA2505 |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | The PGA2505 is a digitally-controlled, analog microphone preamplifier designed for use as a front-end for high-performance audio analog-to-digital converters (ADCs). The PGA2505 features include low n... |
| Features |
1
•234 FULLY DIFFERENTIAL lNPUT-TO-OUTPUT ARCHITECTURE • DIGITALLY-CONTROLLED GAIN USING SPI™: – Gain Range: 9dB through 60dB, 3dB per Step – Unity (0dB) Gain Setting via Serial Port • DYNAMIC PERFORMANCE: – Equivalent Input Noise with ZS = 150Ω and Gain = 30dB: –123dBu – Total Harmonic Distortion plus Noise (THD+N) with Gain = 30dB: 0.0006% • ZERO CROSSING DETECTION MINIMIZES AUDIBLE ARTIFACTS WHEN GAIN SWITCHING • INTEGRATED DC SERVO MINIMIZES OUTPUT OFFSET VOLTAGE • COMMON-MODE SERVO IMPROVES CMRR • FOUR-WIRE SERIAL CONTROL PORT INTERFACE: – Simple Interface to Microprocessor or DSP Serial ... |
| Document |
 PGA2505 Data Sheet
PDF 1.01MB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | PGA2500 |
Burr-Brown Corporation |
Digitally Controlled Microphone Preamplifier |
|
| 2 | PGA200 |
Burr-Brown Corporation |
Digitally Controlled Programmable-Gain INSTRUMENTATION AMPLIFIER |
|
| 3 | PGA201 |
Burr-Brown Corporation |
Digitally Controlled Programmable-Gain INSTRUMENTATION AMPLIFIER |
|
| 4 | PGA202 |
Burr-Brown Corporation |
Digitally Controlled Programmable-Gain INSTRUMENTATION AMPLIFIER |
|
| 5 | PGA203 |
Burr-Brown Corporation |
Digitally Controlled Programmable-Gain INSTRUMENTATION AMPLIFIER |
|