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Same model may have multiple batches, images only for reference.
PGA4311U/1K Real Image
Same model may have multiple batches, images only for reference.

PGA4311U/1K

Part No PGA4311U/1K
Manufacturer Texas Instruments
Catalog Audio Special Purpose
Description IC AUDIO VOLUME CTRL 4CH 28-SOIC
Datasheet
PGA4311U/1K Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Active
Purpose Volume Control
Applications Automotive Audio, Musical Instruments, Professional Audio
Number of Channels 4
Supply Voltage - Operating ±4.75 V to 5.25 V
Temperature Range - Operating -40°C to 85°C (TA)
Specifications 31.5dB to -95.5dB
Case / Package 28-SOIC
Win Source Part Number 126449-PGA4311U/1K
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian PGA4311U/1K CAD Model

Description

The PGA4311U/1K is a high-performance, stereo audio volume control designed and manufactured by Texas Instruments, a globally recognized leader in the field of semiconductor technology.

  • Programmable Gain Amplifiers (PGAs): Four independent
  • Signal-to-Noise Ratio (SNR): 120 dB
  • Total Harmonic Distortion plus Noise (THD+N): -110 dB
  • Gain Range: -95.5 dB to +31.5 dB, with 0.5 dB steps
  • Control Interface: Three-wire serial control interface
  • Analog Power Supplies: ±5V to ±15V
  • Digital Power Supply: 3.3V to 5V
  • Package: 28-pin SSOP (Shrink Small-Outline Package)
  • Operational Temperature Range: -40°C to +85°C

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Pricing & Ordering

Quantity Unit Price Ext. Price
2+ $25.2181 $50.4362
5+ $20.6918 $103.4590
8+ $20.0452 $160.3616
11+ $19.3985 $213.3835
14+ $18.7519 $262.5266
18+ $16.8121 $302.6178
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Availability: 12 pieces
MOQ: 2 pcs
Order Increment : 1 pcs
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