TI-THS4541.pdf:高频全差动放大器，输入匹配增益2 V/V，低失真。

需积分: 9 115 浏览量更新于2024-04-09 5 收藏 2.39MB PDF 举报

The TI-THS4541.pdf is a wideband, fully-differential amplifier with a gain of 2 V/V from a single-ended source to a differential output. It has an input match of 50 ohms and is designed for high-frequency applications. The amplifier has a Vocm of 0.2 V and can operate at frequencies up to 60 MHz. The TI-THS4541.pdf amplifier is designed for high-performance applications where precision and accuracy are essential. It features low distortion levels and a high signal-to-noise ratio, making it ideal for use in communication systems, test and measurement equipment, and other demanding applications. The amplifier has a frequency response range from DC to 60 MHz, with distortion levels below -110 dBc at 50 MHz. This ensures that the signal remains clean and free from unwanted noise, even at high frequencies. The amplifier also has a high input match of 50 ohms, ensuring maximum power transfer from the source to the amplifier. The TI-THS4541.pdf amplifier is easy to use and integrate into existing systems. It has a fully-differential output that simplifies signal processing and reduces the need for additional components. The amplifier also has a Vocm of 0.2 V, allowing for easy interfacing with other components in the system. Overall, the TI-THS4541.pdf amplifier is a high-performance, wideband amplifier that is ideal for a wide range of applications. Its low distortion levels, high input match, and ease of use make it a versatile and reliable choice for demanding projects. Whether used in communication systems, test and measurement equipment, or other applications, the TI-THS4541.pdf amplifier delivers exceptional performance and precision.

Frequency (MHz)

Normalized Gain (dB)

10 100 1000

D005

Cload=10 pF, Ro = 24.9 :

Cload=22 pF, Ro = 16 :

Cload=51 pF, Ro = 9.1 :

Cload=100 pF, Ro = 5.4 :

Cload (pF)

Ro (:)

1 10 100

D006

Av=2

Av=4

Av=10

Frequency (MHz)

Gain (dB)

10 100 1000

D003

Vocm=1.0 V

Vocm=1.5 V

Vocm=2.0 V

Vocm=2.5 V

Vocm=3.0 V

Vocm=3.5 V

Frequency (MHz)

Gain (dB)

10 100 1000

D004

RL=50 :

RL=100 :

RL=200 :

RL=500 :

RL=1000 :

Frequency (MHz)

Normalized Gain (dB)

1 10 100 1000

-9

-6

-3

D001

G=0.1

G=1

G=2

G=5

G=10

Frequency (MHz)

Gain (dB)

10 100 1000

-12

-9

-6

-3

D002

Vo=100 mVpp

Vo=500 mVpp

Vo=1 Vpp

Vo=2 Vpp

Vo=5 Vpp

THS4541

www.ti.com

SLOS375 –AUGUST 2014

7.7 Typical Characteristics: 5-V Single Supply

At Vs+ = 5 V, Vs– = GND, Vocm is open, 50-Ω single-ended input to differential output, gain = 2 V/V, Rload = 500 Ω, and T

≈ 25°C (unless otherwise noted).

Rf = 402 Ω, see Figure 61 and Table 6 for resistor values See Figure 61

Figure 1. Small Signal Frequency Response vs Gain Figure 2. Frequency response vs Vopp

Vout = 100 mV

, see Figure 61 with Vocm adjusted Vout = 100 mV

, see Figure 61 with RL adjusted

Figure 3. Small Signal Frequency Response vs Vocm Figure 4. Small Signal Frequency Response vs Rload

100 mV

at load, Av = 2 (see Figure 71), two series Ro added at Ro is two series output resistors to a differential Cload in parallel

output before Cload with 500 Ω, see Figure 71 and Table 6

Figure 5. Small Signal Frequency response vs Cload Figure 6. Recommended Ro vs Cload

Product Folder Links: THS4541

剩余63页未读，继续阅读

不觉明了

粉丝: 3437
资源: 5759

TI-THS4541.pdf:高频全差动放大器，输入匹配增益2 V/V，低失真。

TI-THS8135.pdf

"TI-THS3217.pdf: 双输出电流 DAC、RLC滤波器和输入缓冲器

"TI-THS8200 Product Folder Sample

TI-THS6093：远程终端ADSL线路驱动器技术规格

TI-THS6062：低噪声DSL双差分接收器

INFO: [Route 35-416] Intermediate Timing Summary | WNS=-2.642 | TNS=-247.337| WHS=-9.819 | THS=-21013.553|

Starting MySQL... ERROR! The server quit without updating PID file (/usr/local/ths/base/mysql-5.7.36/data/mysql.pid).

$ths.val(selectedData.billCode); $ths.attr('id-val',selectedData.id);

手持500M示波器品牌及型号

FileNotFoundError: [Errno 2] No such file or directory: 'ths.js'

最新资源