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參數(shù)資料
| 型號(hào)： | OPA300 |
| 英文描述： | Low-Noise, High-Speed, 16-Bit Accurate, CMOS OPERATIONAL AMPLIFIER |
| 中文描述： | 低噪聲，高速，16位精度，CMOS運(yùn)算放大器 |
| 文件頁(yè)數(shù)： | 1/15頁(yè) |
| 文件大?。?/td> | 302K |
| 代理商： | OPA300 |
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FEATURES
High Bandwidth: 150MHz
16-Bit Settling in 150ns
Low Noise: 3nV/
√
Hz
Low Distortion: 0.003%
Low Power: 9.5mA (typ) on 5.5V
Shutdown to 5
μ
A
Unity Gain Stable
Excellent Output Swing:
(V+) 100mV to (V) + 100mV
Single Supply: +2.7V to +5.5V
Tiny Packages: SO-8 and SOT23
APPLICATIONS
16-Bit ADC Input Drivers
Low-Noise Preamplifiers
IF/RF Amplifiers
Active Filtering
DESCRIPTION
The OPA300 and OPA301 high-speed, voltage-feed-
back, CMOS operational amplifiers are designed for
16-bit resolution systems. The OPA300 and OPA301
are unity-gain stable and feature excellent settling and
harmonic distortion specifications. Low power applica-
tions benefit from low quiescent current. The OPA300
features digital shutdown (Enable) function to provide
additional power savings during idle periods. Optimized
for single-supply operation, the OPA300 and OPA301
offer superior output swing and excellent common-
mode range.
The OPA300 and OPA301 have 150MHz of unity-gain
bandwidth, low 3nV/
√
Hz voltage noise, and 0.1%
settling within 30ns. Single-supply operation from 2.7V
(
±
1.35V) to 5.5V (
±
2.75V) and an available shutdown
function that reduces supply current to 5
μ
A are useful
for portable low-power applications. The OPA300 and
OPA301 are available in SO-8 and SOT-23 packages,
and are specified over the industrial temperature range
of 40
°
C to +125
°
C.
1
2
3
4
8
7
6
5
Enable
V+
V
OUT
NC
NC
In
+In
V
OPA300
SO8
NC = Not Connected
1
2
3
4
8
7
6
5
NC
V+
V
OUT
NC
NC
In
+In
V
OPA301
SO8
NC = Not Connected
1
2
3
6
5
4
V+
Enable
In
Out
V
+In
OPA300
SOT236
1
2
3
5
4
V+
In
Out
V
+In
OPA301
SOT235
Typical Application of the OPA300
OPA300
16-Bit
ADC
VIN
OPA300
OPA301
SBOS271A MAY 2003 REVISED DECEMBER 2003
Low-Noise, High-Speed, 16-Bit Accurate, CMOS
OPERATIONAL AMPLIFIER
!
!
www.ti.com
Copyright
2003, Texas Instruments Incorporated
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.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| OPA300AID | Low-Noise, High-Speed, 16-Bit Accurate, CMOS OPERATIONAL AMPLIFIER |
| OPA300AIDBVR | Low-Noise, High-Speed, 16-Bit Accurate, CMOS OPERATIONAL AMPLIFIER |
| OPA300AIDBVT | Low-Noise, High-Speed, 16-Bit Accurate, CMOS OPERATIONAL AMPLIFIER |
| OPA300AIDR | Low-Noise, High-Speed, 16-Bit Accurate, CMOS OPERATIONAL AMPLIFIER |
| OPA301 | Low-Noise, High-Speed, 16-Bit Accurate, CMOS OPERATIONAL AMPLIFIER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OPA300AID | 功能描述:運(yùn)算放大器 - 運(yùn)放 Hi-Speed Low Noise Single Supply CMOS RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| OPA300AID | 制造商:Texas Instruments 功能描述:SEMICONDUCTOR ((NW)) |
| OPA300AIDBVR | 功能描述:運(yùn)算放大器 - 運(yùn)放 Hi-Speed Low Noise Single Supply CMOS RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| OPA300AIDBVRG4 | 功能描述:運(yùn)算放大器 - 運(yùn)放 Hi-Speed Low Noise Single Supply CMOS RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| OPA300AIDBVT | 功能描述:運(yùn)算放大器 - 運(yùn)放 Hi-Speed Low Noise Single Supply CMOS RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
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