參數(shù)資料
型號(hào)： THS4082EVM
廠商： Texas Instruments, Inc.
英文描述： 175-MHz LOW-POWER HIGH-SPEED AMPLIFIERS
中文描述： 175 - MHz的低功耗高速放大器
文件頁(yè)數(shù)： 1/24頁(yè)
文件大?。?/td> 384K
代理商： THS4082EVM
THS4081, THS4082
175-MHz LOW-POWER HIGH-SPEED AMPLIFIERS
SLOS274C – DECEMBER 1999 – REVISED MAY 2000
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Ultralow 3.4 mA Per Channel Quiescent
Current
High Speed
– 175 MHz Bandwidth (–3 dB, G = 1)
– 230 V/
μ
s Slew Rate
– 43 ns Settling Time (0.1%)
High Output Drive, I
O
= 85 mA (typ)
Excellent Video Performance
– 35 MHz Bandwidth (0.1 dB, G = 1)
– 0.01% Differential Gain
– 0.05
°
Differential Phase
Very Low Distortion
– THD = –64 dBc (f = 1 MHz, R
L
= 150
)
– THD = –79 dBc (f = 1 MHz, R
L
= 1 k
)
Wide Range of Power Supplies
– V
CC
=
±
5 V to
±
15 V
Available in Standard SOIC or MSOP
PowerPAD
Package
Evaluation Module Available
description
The THS4081 and THS4082 are ultralow-power,
high-speed voltage feedback amplifiers that are
ideal for communication and video applications.
These amplifiers operate off of a very low 3.4-mA
quiescent current per channel and have a high
output drive capability of 85 mA. The signal-ampli-
fier THS4081 and the dual-amplifier THS4082
offer very good ac performance with 175-MHz
bandwidth, 230-V/
μ
s slew rate, and 43-ns settling
time (0.1%). With total harmonic distortion (THD)
of –64 dBc at f = 1 MHz, the THS4081 and
THS4082 are ideally suited for applications
requiring low distortion.
RELATED DEVICES
DEVICE
DESCRIPTION
THS4011/2
THS4031/2
THS4051/2
290-MHz Low Distortion High-Speed Amplifiers
100-MHz Low Noise High Speed-Amplifiers
70-MHz High-Speed Amplifiers
PowerPAD is a trademark of Texas Instruments.
Copyright
2000, Texas Instruments Incorporated
PRODUCTION DATA information is 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.
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.
NC – No internal connection
Cross Section View Showing
PowerPAD
Option (DGN)
2.2
2.4
2.6
2.8
3.0
3.2
3.4
3.6
3.8
5
7
±
VCC - Supply Voltage - V
9
11
13
15
TA=85
°
C
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
I
TA=–40
°
C
TA=25
°
C
1
2
3
4
8
7
6
5
NC
IN–
IN+
V
CC–
NC
V
CC
+
OUT
NC
THS4081
D OR DGN PACKAGE
(TOP VIEW)
1
2
3
4
8
7
6
5
1OUT
1IN–
1IN+
V
CC–
V
CC
+
2OUT
2IN–
2IN+
THS4082
D OR DGN PACKAGE
(TOP VIEW)
CAUTION: The THS4081 and THS4082 provide ESD protection circuitry. However, permanent damage can still occur if this device
is subjected to high-energy electrostatic discharges. Proper ESD precautions are recommended to avoid any performance
degradation or loss of functionality.
相關(guān)PDF資料
PDF描述
THS4081D 175-MHz LOW-POWER HIGH-SPEED AMPLIFIERS
THS4081DGN 175-MHz LOW-POWER HIGH-SPEED AMPLIFIERS
THS4081EVM 175-MHz LOW-POWER HIGH-SPEED AMPLIFIERS
THS4130EVM HIGH SPEED LOW NOISE, FULLY DIFFERENTIAL I/O AMPLIFIERS
THS4211DGKR LOW-DISTORTION HIGH-SPEED VOLTAGE FEEDBACK AMPLIFIER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
THS4082ID 功能描述:高速運(yùn)算放大器 Dual 175MHz RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
THS4082IDG4 功能描述:高速運(yùn)算放大器 175-MHz Low-Power Vltg-Feedback Dual RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
THS4082IDGN 功能描述:高速運(yùn)算放大器 175-MHz Low-Power Vltg-Feedback Dual RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
THS4082IDGNG4 功能描述:高速運(yùn)算放大器 175-MHz Low-Power Vltg-Feedback Dual RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
THS4082IDGNR 功能描述:高速運(yùn)算放大器 175-MHz Low-Power Vltg-Feedback Dual RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
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