DRV134中文资料采用 PDIP 和 SOL-16 封装的音频平衡线路驱动器数据手册TI规格书

描述 Description

The DRV134 and DRV135 are differential output amplifiers that convert a single-ended input to a balanced output pair. These balanced audio drivers consist of high performance op amps with on-chip precision resistors. They are fully specified for high performance audio applications and have excellent ac specifications, including low distortion (0.0005% at 1 kHz) and high slew rate (15 V/µs).

The on-chip resistors are laser-trimmed for accurate gain and optimum output common-mode rejection. Wide output voltage swing and high output drive capability allow use in a wide variety of demanding applications. They easily drive the large capacitive loads associated with long audio cables. Used in combination with the INA134 or INA137 differential receivers, they offer a complete solution for transmitting analog audio signals without degradation.

The DRV134 is available in 8-pin DIP and SOL-16 surface-mount packages. The DRV135 comes in a space-saving SO-8 surface-mount package. Both are specified for operation over the extended industrial temperature range, –40°C to +85°C and operate from –55°C to +125°C.

特性 Features

• Balanced Output
• Low Distortion: 0.0005% at f = 1 kHz
• Wide Output Swing: 17Vrms into 600 Ω
• High Capacitive Load Drive
• High Slew Rate: 15 V/µs
• Wide Supply Range: ±4.5 V to ±18 V
• Low Quiescent Current: ±5.2 mA
• 8-Pin DIP, SO-8, and SOL-16 Packages
• Companion to Audio Differential Line Receivers: INA134 and INA137
• Improved Replacement for SSM2142

简介

DRV134属于集成电路（IC）的音频专用。由TI制造生产的DRV134音频专用音频专用的半导体器件专为音频信号的滤波、驱动、放大、转换和接口而设计。特征包括功能、应用、通道数、接口、电压和规格。应用包括音频系统、汽车音频、消费类音频、乐器、专业音频、通信系统、电信系统、数字音频、驱动器、前置放大器、信号混合、信号处理、语音触发器解决方案和 10 Base-T。