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參數(shù)資料
| 型號(hào)： | OPA4650U |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | Wideband, Low Power, Quad Voltage Feedback OPERATIONAL AMPLIFIER |
| 中文描述： | 寬帶，低功耗，四路電壓反饋運(yùn)算放大器 |
| 文件頁數(shù)： | 1/13頁 |
| 文件大小： | 235K |
| 代理商： | OPA4650U |
1994 Burr-Brown Corporation
PDS-1267B
Printed in U.S.A. July, 1995
FEATURES
G
LOW POWER: 50mW/channel
G
UNITY GAIN STABLE BANDWIDTH:
360MHz
G
FAST SETTLING TIME: 20ns to 0.01%
G
LOW INPUT BIAS CURRENT: 5
μ
A
G
DIFFERENTIAL GAIN/PHASE ERROR:
0.01%/0.025
°
G
14-PIN DIP and SO-14 SURFACE MOUNT
PACKAGES AVAILABLE
DESCRIPTION
The OPA4650 is a quad, low power, wideband voltage
feedback operational amplifier. It features a high band-
width of 360MHz as well as a 12-bit settling time of
only 20ns. The low input bias current allows its use in
high speed integrator applications, while the wide
bandwidth and true differential input stage make it
suitable for use in a variety of active filter applica-
tions. Its low distortion gives exceptional performance
for telecommunications, medical imaging and video
applications.
The OPA4650 is internally compensated for unity-
gain stability. This amplifier has a fully symmetrical
differential input due to its “classical” operational
amplifier circuit architecture. Its unusual combination
of speed, accuracy and low power make it an outstand-
ing choice for many portable, multi-channel and other
high speed applications, where power is at a premium.
The OPA4650 is also available in single (OPA650)
and dual (OPA2650) configurations.
Wideband, Low Power, Quad Voltage Feedback
OPERATIONAL AMPLIFIER
OPA4650
Current
Mirror
Output
Stage
C
C
Inverting
Input
Non-Inverting
Input
+V
S
Output
–V
S
Simplified Schematic
1 of 4 Channels
APPLICATIONS
G
HIGH RESOLUTION VIDEO
G
MONITOR PREAMPLIFIER
G
CCD IMAGING AMPLIFIER
G
ULTRASOUND SIGNAL PROCESSING
G
ADC/DAC BUFFER AMPLIFIER
G
ACTIVE FILTERS
G
HIGH SPEED INTEGRATORS
G
DIFFERENTIAL AMPLIFIER
International Airport Industrial Park Mailing Address: PO Box 11400, Tucson, AZ 85734 Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 Tel: (520) 746-1111 Twx: 910-952-1111
Internet: http://www.burr-brown.com/ FAXLine: (800) 548-6133 (US/Canada Only) Cable: BBRCORP Telex: 066-6491 FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132
OPA4650
OPA4650
DEMO BOARD
AVAILABLE
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| OPA4684ID | Quad, Low-Power, Current-Feedback OPERATIONAL AMPLIFIER |
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| OPA4684IPWR | Quad, Low-Power, Current-Feedback OPERATIONAL AMPLIFIER |
| OPA4684IPWT | Quad, Low-Power, Current-Feedback OPERATIONAL AMPLIFIER |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OPA4658 | 制造商:BB 制造商全稱:BB 功能描述:Quad Wideband, Low Power Current Feedback OPERATIONAL AMPLIFIER |
| OPA4658P | 功能描述:高速運(yùn)算放大器 Quad Wideband 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 |
| OPA4658U | 功能描述:高速運(yùn)算放大器 Quad Wideband 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 |
| OPA4658U/2K5 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| OPA4658UB | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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