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Guangdong Uchi Electronics Co.,Ltd

  • China,Dongguan ,Guangdong
  • Verified Supplier
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China Capless 2Vrms To 3Vrms Line Driver With Adjustable Gain Integrated Circuit IC
China Capless 2Vrms To 3Vrms Line Driver With Adjustable Gain Integrated Circuit IC

  1. China Capless 2Vrms To 3Vrms Line Driver With Adjustable Gain Integrated Circuit IC
  2. China Capless 2Vrms To 3Vrms Line Driver With Adjustable Gain Integrated Circuit IC

Capless 2Vrms To 3Vrms Line Driver With Adjustable Gain Integrated Circuit IC

  1. MOQ: 1000PCS
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms T/T,Western Union
Supply Ability 5000pcs
Delivery Time 3weeks
Packaging Details Standard
Supply Voltage -0.3V to 6V
Input Voltage VSS - 0.3V to VDD + 0.3V
Minimum Load Impedance (RL) 600Ω
EN to GND -0.3V to VDD + 0.3V
Junction Temperature +150℃
Storage Temperature Range -65℃ to +150℃
Lead Temperature (Soldering, 10s) +260℃
HBM 4000V
CDM 1000V
MM 300V
Brand Name UCHI
Model Number SGM8902
Certification Completed
Place of Origin Dongguan China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T,Western Union Supply Ability 5000pcs
Delivery Time 3weeks Packaging Details Standard
Supply Voltage -0.3V to 6V Input Voltage VSS - 0.3V to VDD + 0.3V
Minimum Load Impedance (RL) 600Ω EN to GND -0.3V to VDD + 0.3V
Junction Temperature +150℃ Storage Temperature Range -65℃ to +150℃
Lead Temperature (Soldering, 10s) +260℃ HBM 4000V
CDM 1000V MM 300V
Brand Name UCHI Model Number SGM8902
Certification Completed Place of Origin Dongguan China
High Light 2Vrms to 3Vrms line driver ICadjustable gain integrated circuithigh power MOSFET line driver
Capless 2Vrms To 3Vrms Line Driver With Adjustable Gain Integrated Circuit IC
The SGM8902 is a 2Vrms to 3Vrms pop/click-freestereo line driver. The device is ideal for single supplyapplications. Capless design can eliminate outputDC-blocking capacitors for less-component count andlow-cost.The SGM8902 has differential inputs and is capable ofdriving 2Vrms into a 2.5kΩ load with 3.3V supplyvoltage. Build-in shutdown control also helps forpop/click-free on/off control. The gain can be set byusers from ±1V/V to ±10V/V through external gainsetting resistors that also allows the implementation ofa 2nd-order low pass filter to compliment SOC andDAC's converters.SGM8902 does not require a power supply. Anintegrated charge pump generates a 2Vrms outputnegative power rail that provides a clean, pop/click-freeground offset.The SGM8902 is available in a Green TSSOP-14package. It operates over an ambient temperaturerange of -40℃ to +85℃
Key Features

● Supply Voltage Range: 3V to 5.5V
● Output Voltage into 2.5kΩ Load
    2Vrms at 3.3V Supply Voltage
    3Vrms at 5V Supply Voltage
● Capless Structure
    Pop/Click-Free
    Eliminates Output DC-Blocking Capacitors
    Provides Flat Frequency Response
● Differential Inputs
● Low Noise and THD
    SNR = 114dB (TYP)
    VN = 5.5μVrms (TYP)
    THD+N = 0.001% (f = 1kHz)
● -40℃ to +85℃ Operating Temperature Range
● Available in a Green TSSOP-14 Package

Applications
LCD TV
Set-Top Box
Home Theater
Blue-Ray DVD-Players
Typical Operation Circuit



Pin  Configurations

Product Selection Guide
Part Number Output Voltage 
RL = 2.5kΩ 
THD = 1%, VCC = 5.0V
Output Voltage 
RL = 2.5kΩ 
THD = 1%, VCC = 3.3V
Stereo 
or 
Mono
Vcc
(V)
Differential 
Input
Shutdown 
Logic
Shutdown 
Current 
(μA)
Click-Pop 
Suppression
Package
Features
SGM8902 3.05Vms 2.05Vms Stereo 3.0~5.5 Yes
Active Low
130 Yes
TSSOP-14
600Ω Audio Line Driver 
SGM8903 3.05Vms 2.05Vms Stereo 3.0~5.5 Yes Active Low 130 Yes
TSSOP-14
600Ω Audio Line Driver with UVP Function
SGM8904 3.05Vms 2.05Vms Stereo 3.0~5.5 No Active Low 130 Yes
MSOP-10
600Ω Audio Line Driver with UVP Function
SGM8905 3.05Vms 2.05Vms Stereo 3.0~5.5 No Active Low 130 Yes
MSOP-10 (Exposed Pad)
600Ω Audio Line Driver with UVP Function
SGM8909 3.05Vms† 2.05Vms† Stereo 3.0~5.5 No Active Low 3400 Yes TSSOP-14
Audio Line Driver with Power On/Off Timing Control
SGM89000
2.05Vms Stereo 3.0~5.5 Yes Active Low 130 Yes TSSOP-14 600Ω Audio Line Driver with UVP Function
SGM89111 3.05Vms 2.05Vms Stereo 3.0~5.5 Yes Active Low   Yes TSSOP-20
Audio Line Driver with Video Driver
SGM89112 3.05Vms 2.05Vms Stereo 3.0~5.5 No Active Low   Yes TSSOP-16 Audio Line Driver with Video Driver
Note: † RL = 600Ω

Integrated circuits (ICs) serve as the foundation of modern electronics, offering small size, low power consumption, strong performance and high reliability. They are widely used in consumer electronics, industrial applications, communications, automotive electronics, medical equipment, and aerospace/defense systems.
Electronic components and circuit board applications
Uchi Electronics provides high-performance analog and mixed-signal processing solutions for industrial automation, new energy, automotive, communications, computing, consumer electronics and medical equipment applications.

 This solution demonstrates the application of integrated circuits in laptops and desktop computers.For assistance selecting the right product, please contact our technical support team.

Company Details

Bronze Gleitlager

,

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 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2006

  • Total Annual:

    1,500,000-2,500,000

  • Employee Number:

    138~168

  • Ecer Certification:

    Verified Supplier

Uchi was established in 2006 in Dongguan, China.  After years of development, Uchi has become a large scale hi-tech enterprise that specialized in development and production of complete series of MOV,PTC, NTC series, PPTC series, Fuse(ALL TYPE),Resistor、integrated circuit 、 Capacitor, ... Uchi was established in 2006 in Dongguan, China.  After years of development, Uchi has become a large scale hi-tech enterprise that specialized in development and production of complete series of MOV,PTC, NTC series, PPTC series, Fuse(ALL TYPE),Resistor、integrated circuit 、 Capacitor, ...

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Get in touch with us

  • Reach Us
  • Guangdong Uchi Electronics Co.,Ltd
  • Room 810, Unit 2, Building 5, Huixing Commercial Center, Dongsheng Road No.1, Zhongshan Dong, Shilong Town Dongguan, GUANGDONG, 523326 CN
  • https://www.uchidg.com/

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