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SGM8903YTS14G/TR The SG Micro Corp SGM8903YTS14G/TR is a capless stereo line driver designed for single-supply applications. It delivers 3Vrms output and features adjustable gain.
Mfr Part #:

SGM8903YTS14G/TR

Available from 4 distributors
Mfr Name: SG Micro Corp
SG Micro Corp
The SG Micro Corp SGM8903YTS14G/TR is a capless stereo line driver designed for single-supply applications. It delivers 3Vrms output and features adjustable gain.
✓ Total Stock: 11,631 pcs
$ Price Range: $0.30

SGM8903YTS14G/TR Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
6,000 pcs
On Request
6000 pcs On Request 1 On Request On Request 21+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request 18+ On Request On Request
Rayichip ✓
Non-Authorised Inventory information
2,045 pcs
On Request
2045 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,086 pcs
On Request
1086 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SGM8903YTS14G/TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Gain
Mounting Type
Operating Temperature
Output Voltage
Supply Voltage
Tape & Reel
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SGM8903YTS14G/TR Description

Short technical summary and product information.

The SGM8903YTS14G/TR from SG Micro Corp is a capless stereo line driver ideal for single-supply applications. Its design eliminates the need for output DC-blocking capacitors, reducing component count and cost while providing a flat frequency response. This device can drive 3Vrms into a 2.5kΩ load with a 5V supply voltage.

 

Key electrical characteristics include a supply voltage range of 3V to 5.5V, a typical SNR of 114dB, and low THD+N of 0.001% at 1kHz. The gain is user-adjustable from ±1V/V to ±10V/V via external resistors, which can also implement a 2nd-order low-pass filter. An integrated charge pump generates a negative power rail for a clean, pop/click-free ground offset.

 

The SGM8903YTS14G/TR operates within an ambient temperature range of -40°C to +85°C. It is supplied in a green TSSOP-14 package, suitable for surface mounting. Applications include LCD TVs, set-top boxes, home theaters, and Blu-ray DVD players.

 

This line driver features differential inputs and built-in shutdown control for pop/click-free on/off transitions. Its capless structure contributes to a simplified design and cost-effectiveness.

SGM8903YTS14G/TR Quick Information

Product Type: Line Driver
Canonical Name: SGM8903YTS14G/TR Capless 3Vrms Stereo Line Driver with Adjustable Gain
Subcategory: Audio Line Drivers

SGM8903YTS14G/TR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

SGM8903YTS14G/TR Estimated Pricing

Qty Low High
1+ $0.30 $0.30

Estimated market price range - modelled values for guidance only, not live distributor offers.

SGM8903YTS14G/TR Features

  • Capless design eliminates output capacitors.
  • Drives 3Vrms into 2.5kΩ load.
  • Adjustable gain from ±1V/V to ±10V/V.
  • Low noise and low THD+N.
  • Operates from -40°C to +85°C.

SGM8903YTS14G/TR Applications

  • Ideal for LCD TV applications.
  • Suitable for set-top box audio.
  • Used in home theater systems.
  • Applicable to Blu-ray DVD players.

SGM8903YTS14G/TR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the SGM8903YTS14G/TR?

The supply voltage range is 3V to 5.5V.

What is the output voltage capability of the SGM8903YTS14G/TR?

It can drive 3Vrms into a 2.5kΩ load at a 5V supply voltage.

What is the typical Signal-to-Noise Ratio (SNR) for this line driver?

The typical SNR is 114dB.

What is the adjustable gain range for the SGM8903YTS14G/TR?

The gain can be set by users from ±1V/V to ±10V/V through external gain setting resistors.

What is the operating temperature range for the SGM8903YTS14G/TR?

The operating temperature range is -40°C to +85°C.

What package is the SGM8903YTS14G/TR supplied in?

It is available in a TSSOP-14 package.

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