參數(shù)資料
型號: MAX4266
廠商: Maxim Integrated Products, Inc.
英文描述: Ultra-Low-Distortion, Single-Supply, 300MHz Op Amps with Enable
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
文件大小: 361K
代理商: MAX4266
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
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參數(shù)描述
MAX4266ESA 功能描述:高速運算放大器 Single-Supply 350MHz 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(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
MAX4266ESA+ 功能描述:高速運算放大器 Single-Supply 350MHz 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(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
MAX4266ESA+T 功能描述:高速運算放大器 Single-Supply 350MHz 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(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
MAX4266ESA-T 功能描述:高速運算放大器 Single-Supply 350MHz 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(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
MAX4266EUA 功能描述:高速運算放大器 Single-Supply 350MHz 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(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