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THS4502CDG4 PDF预览

THS4502CDG4

更新时间: 2024-11-17 11:07:55
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德州仪器 - TI 放大器运算放大器放大器电路
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40页 606K
描述
具有断电功能的高速全差分放大器 | D | 8 | 0 to 70

THS4502CDG4 数据手册

 浏览型号THS4502CDG4的Datasheet PDF文件第2页浏览型号THS4502CDG4的Datasheet PDF文件第3页浏览型号THS4502CDG4的Datasheet PDF文件第4页浏览型号THS4502CDG4的Datasheet PDF文件第5页浏览型号THS4502CDG4的Datasheet PDF文件第6页浏览型号THS4502CDG4的Datasheet PDF文件第7页 
DGN−8 DGK−8  
D−8  
www.ti.com  
THS4502  
THS4503  
SLOS352D − APRIL 2002 − REVISED JANUARY 2004  
WIDEBAND, LOW-DISTORTION FULLY DIFFERENTIAL AMPLIFIERS  
FEATURES  
APPLICATIONS  
D
High Linearity Analog-to-Digital Converter  
Preamplifier  
D
D
D
D
D
D
D
Fully Differential Architecture  
Bandwidth: 370 MHz  
D
D
D
D
Wireless Communication Receiver Chains  
Single-Ended to Differential Conversion  
Differential Line Driver  
Slew Rate: 2800 V/µs  
IMD : −95 dBc at 30 MHz  
3
OIP : 51 dBm at 30 MHz  
3
Active Filtering of Differential Signals  
Output Common-Mode Control  
1
8
V
IN+  
V
IN−  
Wide Power Supply Voltage Range: 5 V, ±5 V,  
12 V, 15 V  
2
7
V
OCM  
PD  
D
D
D
Centered Input Common-Mode Range  
Power-Down Capability (THS4502)  
Evaluation Module Available  
3
4
6
5
V
V
V
S+  
OUT+  
S−  
V
OUT−  
RELATED DEVICES  
DESCRIPTION  
DEVICE(1)  
DESCRIPTION  
THS4500/1  
THS4502/3  
THS4120/1  
THS4130/1  
THS4140/1  
THS4150/1  
370 MHz, 2800 V/µs, V  
Includes V  
The THS4502 and THS4503 are high-performance fully  
differential amplifiers from Texas Instruments. The  
THS4502, featuring power-down capability, and the  
THS4503, without power-down capability, set new  
performance standards for fully differential amplifiers  
with unsurpassed linearity, supporting 14-bit operation  
through 40 MHz. Package options include the 8-pin  
SOIC and the 8-pin MSOP with PowerPAD for a  
smaller footprint, enhanced ac performance, and  
improved thermal dissipation capability.  
ICR S−  
370 MHz, 2800 V/µs, Centered V  
ICR  
3.3 V, 100 MHz, 43 V/µs, 3.7 nVHz  
±15 V, 150 MHz, 51 V/µs, 1.3 nVHz  
±15 V, 160 MHz, 450 V/µs, 6.5 nVHz  
±15 V, 150 MHz, 650 V/µs, 7.6 nVHz  
(1)  
Even numbered devices feature power-down capability  
APPLICATION CIRCUIT DIAGRAM  
THIRD-ORDER INTERMODULATION  
DISTORTION  
10 pF  
−62  
−68  
−74  
−80  
10  
392 Ω  
392 Ω  
5 V  
374 Ω  
50 Ω  
V
OUT  
+
5 V  
OCM  
+
V
800 Ω  
2.5 V  
56.2 Ω  
V
S
5 V  
0.1 µF 10 µF  
402 Ω  
−5 V  
374 Ω  
50 Ω  
12  
24.9 Ω  
24.9 Ω  
+
IN  
14 Bit/80 MSps  
IN  
392 Ω  
ADC  
THS4502  
V
OCM  
+
V
S
56.2 Ω  
V
ref  
1 µF  
−86  
−92  
−98  
14  
16  
0.1 µF 10 µF  
392 Ω  
−5 V  
402 Ω  
10 pF  
0
20  
40  
60  
80  
100  
f − Frequency − MHz  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments  
semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PowerPAD is a trademark of Texas Instruments.  
UNLESS OTHERWISE NOTED this document contains PRODUCTION DATA  
information current as of publication date. Products conform to specifications per  
the terms of Texas Instruments standard warranty. Production processing does  
not necessarily include testing of all parameters.  
Copyright 2002−2004, Texas Instruments Incorporated  
 

THS4502CDG4 替代型号

型号 品牌 替代类型 描述 数据表
THS4502CD TI

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