NCS2632DTBGEVB: NOCAP, Pop-Free, 3 Vrms Audio Line Driver with Adjustable Gain Evaluation Board

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.

评估/开发工具信息
产品状况Compliance简短说明所用产品
NCS2632DTBGEVBActivePb-freeNOCAP, Pop-Free, 3 Vrms Audio Line Driver with Adjustable Gain Evaluation BoardNCS2632DTBR2G
技术文档
类型文档标题文档编号/大小修订号
Eval BoardsNCS2632 Evaluation Board User's ManualEVBUM2203/D - 1505.0 KB0
Eval Board: BOMNCS2632DTBGEVB Bill of Materials ROHS CompliantNCS2632DTBGEVB_BOM_ROHS.PDF - 88.0 KB0
Eval Board: GerberNCS2632DTBGEVB Gerber Layout Files (Zip Format)NCS2632DTBGEVB_GERBER.ZIP - 177.0 KB0
Eval Board: SchematicNCS2632DTBGEVB SchematicNCS2632DTBGEVB_SCHEMATIC.PDF - 194.0 KB0
Eval Board: Test ProcedureNCS2632DTBGEVB Test ProcedureNCS2632DTBGEVB_TEST_PROCEDURE.PDF - 198.0 KB0
EVBUM2203/D - 1505 NCS2632DTBGEVB
NCS2632DTBGEVB BOM ROHS NCS2632DTBGEVB
NCS2632DTBGEVB GERBER NCS2632DTBGEVB
NCS2632DTBGEVB SCHEMATIC NCS2632DTBGEVB
NCS2632DTBGEVB TEST PROCEDURE NCS2632DTBGEVB
NCS2632DTBGEVB