型号THS4062
品牌
分类高速运算放大器 (GBW ≥ 50MHz)
描述180MHz 双路、高输出驱动电压反馈放大器
相关操作
产品概述

参数

Architecture Voltage FB
Number of channels 2
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 9
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 32
GBW (typ) (MHz) 180
BW at Acl (MHz) 180
Acl, min spec gain (V/V) 1
Slew rate (typ) (V/µs) 400
Vn at flatband (typ) (nV√Hz) 14.5
Vn at 1 kHz (typ) (nV√Hz) 14.5
Iq per channel (typ) (mA) 7.8
Vos (offset voltage at 25°C) (max) (mV) 8
Rail-to-rail No
Rating Catalog
Operating temperature range (°C) -40 to 85, 0 to 70
CMRR (typ) (dB) 110
Input bias current (max) (pA) 3000000
Offset drift (typ) (µV/°C) 15
Iout (typ) (mA) 115
2nd harmonic (dBc) 72
3rd harmonic (dBc) 72
Frequency of harmonic distortion measurement (MHz) 1

封装 | 引脚 | 尺寸

HVSSOP (DGN) 8 14.7 mm² 3 x 4.9
SOIC (D) 8 29.4 mm² 4.9 x 6

特性

  • High Speed
    • 180 MHz Bandwidth (G = 1, –3 dB)
    • 400 V/µs Slew Rate
    • 40-ns Settling Time (0.1%)
  • High Output Drive, IO = 115 mA (typ)
  • Excellent Video Performance
    • 75 MHz 0.1 dB Bandwidth (G = 1)
    • 0.02% Differential Gain
    • 0.02° Differential Phase
  • Very Low Distortion
    • THD = –72 dBc at f = 1 MHz
  • Wide Range of Power Supplies
    • VCC = ±5 V to ±15 V
  • Available in Standard SOIC, MSOP PowerPAD™, JG, or FK Package
  • Evaluation Module Available

PowerPAD is a trademark of Texas Insruments Incorporated.

说明

The THS4061 and THS4062 are general-purpose, single/dual, high-speed voltage feed-back amplifiers ideal for a wide range of applications including video, communication, and imaging. The devices offer very good ac performance with 180-MHz bandwidth, 400-V/µs slew rate, and 40-ns settling time (0.1% ). The THS4061/2 are stable at all gains for both inverting and noninverting configurations. These amplifiers have a high output drive capability of 115 mA and draw only 7.8 mA supply current per channel. Excellent professional video results can be obtained with the low differential gain/phase errors of 0.02%/0.02° and wide 0.1 db flatness to 75 MHz. For applications requiring low distortion, the THS4061/2 is ideally suited with total harmonic distortion of –72 dBc at f = 1 MHz.