Vrms Driver
That s 1.23 Vrms and 0.316 Vrms for those without a calculator or the reject noise due to driver-receiver ground voltage 2 Vrms - A funny old standard.
Overclock.net article, About VRMs MOSFETs / Motherboard Safety with high-TDP processors The original discussion thread for this article is located at CLICK.
VRMS_WL_Driver_Installer. The most popular version of this product among our users is 1.0. The name of the program executable file is VRMS_WL_Driver.exe.
NCS2632: NOCAP™, Pop-Free, 3 Vrms Audio Line Driver with Adjustable Gain
VRMS Motion Sensing Joystick Driver driver Comments: 5 out of 5 based on 7 ratings. 3 user comments. horribleDominick Enriqueuh0 17-06-2012 :48.
Overclock.net Forums AMD AMD CPUs About VRMs Mosfets / Motherboard Safety with 125W driver chips not properly rated About VRMs Mosfets.
Compare features and performance of audio 2Vrms or 3Vrms line drivers using TI s parametric search tool.
NOCAP, Pop-Free, 3 Vrms Audio Line Driver with Adjustable Gain: TSSOP-14: 948G-01: 1: Tape and Reel: 2500: 0.2347.
Product Description
The NCS2632 is a pop-free stereo line driver. It uses ON Semiconductor s patented NOCAP technology which allows the elimination of the external DC-blocking capacitors by providing ground-referenced outputs through the generation of an internal negative supply rail. The device can drive 3 VRMS into a 600 Ω load at 5 V power supply. By eliminating the two external heavy coupling capacitors, the NOCAP approach offers significant space and cost savings compared to similar audio solutions. The NCS2632 has differential inputs and is available with an external adjustable gain ranging from 1 V/V to 10 V/V. The gain is adjusted with external resistors. The device can also be configured as a 2nd order low pass filter to complement DACs and SOC converters. In addition to the NOCAP architecture, it contains specific circuitry to prevent Pop and Click noise from occurring during Enable / Shutdown transitions. The Signal-to-Noise Ratio reaches 105 dB, offering high fidelity audio sound. The NCS2632 exhibits a high power supply rejection with a typical value of 90 dB. This device also features an Under-Voltage Protection UVP function which can be adjusted using an external resistor bridge. The device is available in a TSSOP-14 package.
Features
Benefits
Eliminates Pop/Click and Output DC-Coupling Capacitors, Provides Flat Frequency Response from 20 Hz to 20 kHz
Supply voltage from 2.2V to 5.5V
Compatible with a wide supply voltage range
SNR 105dB
Typical Vn of 8 µVrms, A-Weighted
THD N
Adjustable gain from 1V/V to 10V/V
Customizable to application or product
External Under-Voltage Detection function UVP
Allows device to shot down before upstream devices, thereby preventing pop and click noise
Enhanced Pop and Click Suppression Function
Improves auditory experience
Low offset voltage translates to low DC error
Outputs pass 8 kV contact discharge according to IEC61000-4-2 under application conditions
Available in a TSSOP-14 package
Output Voltage into 600 Ω Load:
2 VRMS with 3.3V Supply Voltage
3 VRMS with 5V Supply Voltage
Applications
End Products
Set-Top Boxes
PDP / LCD TV
Bluray Players, DVD Players
Home Theater in a Box
Laptops, Notebook PCs.
