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THS3111CD PDF预览

THS3111CD

更新时间: 2024-11-29 13:00:27
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THS3111CD 数据手册

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THS3110, THS3111  
www.ti.com  
SLOS422ASEPTEMBER 2003REVISED NOVEMBER 2003  
LOW-NOISE, HIGH-VOLTAGE, CURRENT-FEEDBACK,  
OPERATIONAL AMPLIFIERS  
FEATURES  
DESCRIPTION  
Low Noise  
The THS3110 and THS3111 are low-noise,  
high-voltage, current-feedback amplifiers designed to  
operate over a wide supply range of ±5 V to ±15 V for  
today's high performance applications.  
– 2 pA/Hz Noninverting Current Noise  
– 10 pA/Hz Inverting Current Noise  
– 3 nV/Hz Voltage Noise  
The THS3110 features a power-down pin (PD) that  
puts the amplifier in low power standby mode, and  
lowers the quiescent current from 4.8 mA to 270 µA.  
High Output Current Drive: 260 mA  
High Slew Rate: 1300 V/µs (RL = 100 ,  
VO = 8 VPP  
)
These  
amplifiers  
provide  
well-regulated  
The unity  
ac  
gain  
Wide Bandwidth: 90 MHz (G = 2, RL = 100 )  
Wide Supply Range: ±5 V to ±15 V  
performance characteristics.  
bandwidth of 100 MHz allows for good distortion  
characteristics below 10 MHz. Coupled with high  
1300-V/µs slew rate, the THS3110 and THS3111  
amplifiers allow for high output voltage swings at high  
frequencies.  
Power-Down Feature: (THS3110 Only)  
APPLICATIONS  
Video Distribution  
Power FET Driver  
Pin Driver  
The THS3110 and THS3111 are offered in a 8-pin  
SOIC (D), and the 8-pin MSOP (DGN) packages with  
PowerPAD™.  
Capacitive Load Driver  
DIFFERENTIAL PHASE  
DIFFERENTIAL GAIN  
vs  
vs  
NUMBER OF LOADS  
NUMBER OF LOADS  
0.3  
0.4  
0.35  
0.3  
VIDEO DISTRIBUTION AMPLIFIER APPLICATION  
Gain = 2,  
= 1 k,  
= ±15 V,  
40 IRE − NTSC and PAL,  
Gain = 2,  
R
V
= 1 k,  
R
F
S
F
= ±15 V,  
1 kΩ  
1 kΩ  
0.25  
0.2  
0.15  
0.1  
0.05  
0
V
S
40 IRE − NTSC and PAL,  
Worst Case ±100 IRE Ramp  
Worst Case ±100 IRE Ramp  
15 V  
75-Transmission Line  
75 Ω  
V
O(1)  
0.25  
0.2  
+
PAL  
PAL  
V
I
NTSC  
−15 V  
75 Ω  
0.15  
0.1  
NTSC  
n Lines  
75 Ω  
V
O(n)  
75 Ω  
0.05  
0
0
1
2
3
4
5
6
7
8
0
1
2
3
4
5
6
7
8
75 Ω  
Number of 150 Loads  
Number of 150 Loads  
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.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2003, Texas Instruments Incorporated  

THS3111CD 替代型号

型号 品牌 替代类型 描述 数据表
THS3111CDRG4 TI

类似代替

LOW-NOISE, HIGH-VOLTAGE, CURRENT-FEEDBACK
THS3111CDR TI

类似代替

1 CHANNEL, VIDEO AMPLIFIER, PDSO8, GREEN, PLASTIC, SOIC-8

与THS3111CD相关器件

型号 品牌 获取价格 描述 数据表
THS3111CDG4 TI

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LOW-NOISE, HIGH-VOLTAGE, CURRENT-FEEDBACK
THS3111CDGN TI

获取价格

1 CHANNEL, VIDEO AMPLIFIER, PDSO8, GREEN, PLASTIC, MSOP-8
THS3111CDGNG4 TI

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1 CHANNEL, VIDEO AMPLIFIER, PDSO8, GREEN, PLASTIC, MSOP-8
THS3111CDGNR TI

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1 CHANNEL, VIDEO AMPLIFIER, PDSO8, GREEN, PLASTIC, MSOP-8
THS3111CDGNRG4 TI

获取价格

LOW-NOISE, HIGH-VOLTAGE, CURRENT-FEEDBACK
THS3111CDR TI

获取价格

1 CHANNEL, VIDEO AMPLIFIER, PDSO8, GREEN, PLASTIC, SOIC-8
THS3111CDRG4 TI

获取价格

LOW-NOISE, HIGH-VOLTAGE, CURRENT-FEEDBACK
THS3111D TI

获取价格

暂无描述
THS3111DGN TI

获取价格

LOW-NOISE, HIGH-VOLTAGE, CURRENT-FEEDBACK
THS3111DGNR TI

获取价格

LOW-NOISE, HIGH-VOLTAGE, CURRENT-FEEDBACK