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STMicroelectronics | TS4990IST

Manufacturer Part #

TS4990IST

TS4990 Series 1.2 W Audio Power Amplifier with Active-Low Standby Mode - MSOP-8

ECAD Model:
Mfr. Name: STMicroelectronics
Standard Pkg:
Product Variant Information section
Date Code: 2410
Product Specification Section
STMicroelectronics TS4990IST - Technical Attributes
Attributes Table
Type: Class AB
No of Channels: 1
Output Type: Mono
Gain Bandwidth Product: 1.5MHz
Gain: 15dB
Supply Voltage-Max: 5.5V
Output Power: 1.2W
Operating Temp Range: -40°C to +85°C
Power Supply Rejection Ratio: 64dB
Total Harmonic Distortion: 0.2%
Moisture Sensitivity Level: 1
Package Style:  MSOP-8
Mounting Method: Surface Mount
Features & Applications

The TS4990IST is a 1.2 W audio power amplifier with active-low standby mode; designed for demanding audio applications such as mobile phones to reduce the number of external components.

Features:

  • Operating range from VCC = 2.2 V to 5.5 V
  • 1.2 W output power at VCC = 5 V, THD = 1%, F = 1 kHz, with 8 Ω load
  • Ultra-low consumption in standby mode (10 nA)
  • 62 dB PSRR at 217 Hz in grounded mode
  • Near-zero pop and click
  • Ultra-low distortion (0.1%)
  • Unity gain stable
  • Available in 9-bump flip-chip, miniSO-8 and DFN8 packages

Applications:

  • Mobile phones (cellular / cordless)
  • Laptop / notebook computers
  • PDAs
  • Portable audio devices
Pricing Section
Global Stock:
4,000
USA:
4,000
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
22 Weeks
Minimum Order:
4000
Multiple Of:
4000
Total
$2,100.00
USD
Quantity
Unit Price
4,000+
$0.525
Product Variant Information section