型号LMH6724
品牌
分类高速运算放大器 (GBW ≥ 50MHz)
描述双通道 370MHz 1mA 电流反馈放大器
相关操作
产品概述

参数

Architecture Current FB
Number of channels 2
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 5
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 12
GBW (typ) (MHz) 370
BW at Acl (MHz) 370
Acl, min spec gain (V/V) 1
Slew rate (typ) (V/µs) 600
Vn at flatband (typ) (nV√Hz) 4.3
Vn at 1 kHz (typ) (nV√Hz) 4.3
Iq per channel (typ) (mA) 1
Vos (offset voltage at 25°C) (max) (mV) 3
Rail-to-rail No
Rating Catalog
Operating temperature range (°C) -40 to 85
CMRR (typ) (dB) 60
Input bias current (max) (pA) 4000000
Offset drift (typ) (µV/°C) 0
Iout (typ) (mA) 110
2nd harmonic (dBc) 65
3rd harmonic (dBc) 63
Frequency of harmonic distortion measurement (MHz) 5

封装 | 引脚 | 尺寸

SOIC (D) 8 29.4 mm² 4.9 x 6

特性

  • Large Signal Bandwidth and Slew Rate 100% Tested
  • 370 MHz Bandwidth (AV = 1, VOUT = 0.5 VPP)
    −3 dB BW
  • 260 MHz (AV = +2 V/V, VOUT = 0.5 VPP)
    −3 dB BW
  • 1 mA Supply Current
  • 110 mA Linear Output Current
  • 0.03%, 0.11° Differential Gain, Phase
  • 0.1 dB Gain Flatness to 100 MHz
  • Fast Slew Rate: 600 V/µs
  • Unity Gain Stable
  • Single Supply Range of 4.5 to 12V
  • Improved Replacement for CLC450, CLC452, (LMH6723)

说明

The LMH6723/LMH6724 provides a 260 MHz small signal bandwidth at a gain of +2 V/V and a 600 V/µs slew rate while consuming only 1 mA from ±5V supplies.

The LMH6723/LMH6724 supports video applications with its 0.03% and 0.11° differential gain and phase for NTSC and PAL video signals, while also offering a flat gain response of 0.1 dB to 100 MHz. Additionally, the LMH6723/LMH6724 can deliver 110 mA of linear output current. This level of performance, as well as a wide supply range of 4.5 to 12V, makes the LMH6723/LMH6724 an ideal op amp for a variety of portable applications. With small packages (SOIC and SOT-23), low power requirement, and high performance, the LMH6723/LMH6724 serves a wide variety of portable applications.

The LMH6723/LMH6724 is manufactured in Texas Instruments’ VIP10 complimentary bipolar process.