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參數(shù)資料
| 型號： | MAX4270 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | XTAL PLAS SMT 12X4 4PAD |
| 中文描述： | 超低失真、單電源、300MHz運算放大器，帶有使能端 |
| 文件頁數(shù)： | 13/16頁 |
| 文件大?。?/td> | 361K |
| 代理商： | MAX4270 |
M
Ultra-Low-Distortion, Single-Supply,
300MHz Op Amps with Enable
______________________________________________________________________________________
13
5
-5
0.1M
1M
10M
100M
1G
-3
FREQUENCY (Hz)
G
-1
1
0
3
2
-2
-4
4
C
L
= 10pF
R
ISO
= 12
C
L
= 10pF
R
ISO
= 15
C
L
= 10pF
R
ISO
= 18
Figure 4b. MAX4269 Small-Signal Gain vs. Frequency With
Isolation Resistor
4
-6
0.1M
1M
10M
100M
1G
-4
FREQUENCY (Hz)
G
-2
0
2
1
-1
-3
-5
3
C
L
= 22pF
R
ISO
= 22
C
L
= 22pF
R
ISO
= 3.9
C
L
= 22pF
R
ISO
= 6
Figure 4c. MAX4270 Small-Signal Gain vs. Frequency With
Isolation Resistor
Power Supplies and Layout
The MAX4265–MAX4270 operate from a single +4.5V
to +8.0V power supply or from dual ±2.25V to ±4.0V
supplies. For single-supply operation, bypass each
power-supply input with a 0.1μF ceramic capacitor
placed close to the V
CC
pins, and an additional 10μF to
V
EE
. When operating from dual supplies, bypass each
supply to ground.
Good layout improves performance by decreasing the
amount of stray capacitance and noise at the op amp’s
inputs and output. To decrease stray capacitance, min-
imize PC board trace lengths and resistor leads, and
place external components close to the op amp’s pins.
Chip Information
TRANSISTOR COUNT: MAX4265/66/67: 132
MAX4268/69/70: 285
相關PDF資料 |
PDF描述 |
|---|---|
| MAX4265 | Ultra-Low-Distortion, Single-Supply, 300MHz Op Amps with Enable |
| MAX4266 | Ultra-Low-Distortion, Single-Supply, 300MHz Op Amps with Enable |
| MAX4267 | Ultra-Low-Distortion, Single-Supply, 300MHz Op Amps with Enable |
| MAX4268 | Ultra-Low-Distortion, Single-Supply, 300MHz Op Amps with Enable |
| MAX4268ESD | Ultra-Low-Distortion, Single-Supply, 300MHz Op Amps with Enable |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4270EEE | 功能描述:高速運算放大器 Single-Supply 200MHz w/Enable RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉換速度: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| MAX4270EEE-T | 功能描述:高速運算放大器 Single-Supply 200MHz w/Enable RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉換速度: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| MAX4270ESD | 功能描述:高速運算放大器 Single-Supply 200MHz w/Enable RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉換速度: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| MAX4270ESD-T | 功能描述:高速運算放大器 Single-Supply 200MHz w/Enable RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉換速度: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| MAX4271ESA | 功能描述:熱插拔功率分布 RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
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