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參數(shù)資料
| 型號(hào)： | MAX4227 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 1GHz, Low-Power, SOT23, Current-Feedback Amplifiers with Shutdown |
| 中文描述： | 1GHz、低功耗、SOT23封裝、電流反饋放大器，帶有關(guān)斷 |
| 文件頁數(shù)： | 1/20頁 |
| 文件大?。?/td> | 243K |
| 代理商： | MAX4227 |
_______________General Desc ription
The MAX4223–MAX4228 current-feedback amplifiers
combine ultra-high-speed performance, low distortion,
and excellent video specifications with low-power oper-
ation. The MAX4223/MAX4224/MAX4226/MAX4228
have a shutdown feature that reduces power-supply
current to 350μA and places the outputs into a high-
impedance state. These devices operate with dual sup-
plies ranging from ±2.85V to ±5.5V and provide a
typical output drive current of 80mA. The MAX4223/
MAX4225/MAX4226 are optimized for a closed-loop
gain of +1 (0dB) or more and have a -3dB bandwidth of
1GHz, while the MAX4224/MAX4227/MAX4228 are
compensated for a closed-loop gain of +2 (6dB) or
more, and have a -3dB bandwidth of 600MHz (1.2GHz
gain-bandwidth product).
The MAX4223–MAX4228 are ideal for professional video
applications, with differential gain and phase errors of
0.01% and 0.02°, 0.1dB gain flatness of 300MHz, and a
1100V/μs slew rate. Total harmonic distortion (THD) of
-60dBc (10MHz) and an 8ns settling time to 0.1% suit
these devices for driving high-speed analog-to-digital
inputs or for data-communications applications. The low-
power shutdown mode on the MAX4223/MAX4224/
MAX4226/MAX4228 makes them suitable for portable
and battery-powered applications. Their high output
impedance in shutdown mode is excellent for multiplex-
ing applications.
The single MAX4223/MAX4224 are available in space-
saving 6-pin SOT23 packages. All devices are available
in the extended -40°C to +85°C temperature range.
________________________Applic ations
ADC Input Buffers
Video Cameras
Video Switches
Video Editors
RF Receivers
_________________Pin Configurations
Data Communications
Video Line Drivers
Video Multiplexing
XDSL Drivers
Differential Line Drivers
____________________________Features
o
Ultra-High Speed and Fast Settling Time:
1GHz -3dB Bandwidth (MAX4223, Gain = +1)
600MHz -3dB Bandwidth (MAX4224, Gain = +2)
1700V/μs Slew Rate (MAX4224)
5ns Settling Time to 0.1% (MAX4224)
o
Excellent Video Specifications (MAX4223):
Gain Flatness of 0.1dB to 300MHz
0.01%/0.02° DG/DP Errors
o
Low Distortion:
-60dBc THD (f
c
= 10MHz)
42dBm Third-Order Intercept (f = 30MHz)
o
6.0mA Quiescent Supply Current (per amplifier)
o
Shutdown Mode:
350μA Supply Current (per amplifier)
100k
Output Impedance
o
High Output Drive Capability:
80mA Output Current
Drives up to 4 Back-Terminated 75
Loads to
±2.5V while Maintaining Excellent Differential
Gain/Phase Characteristics
o
Available in Tiny 6-Pin SOT23 and 10-Pin μMAX
Packages
M
1GHz, Low-Power, S OT 23,
Current-Feedbac k Amplifiers with S hutdown
________________________________________________________________ Maxim Integrated Products
1
V
EE
IN-
IN+
1
6
V
CC
5
SHDN
OUT
MAX4223
MAX4224
SOT23-6
TOP VIEW
2
3
4
19-1230; Rev 2a; 6/97
EVALUATION KIT
AVAILABLE
PART
MAX4223
EUT-T
MAX4223ESA
-40°C to +85°C
-40°C to +85°C
TEMP. RANGE
PIN-
PACKAGE
6 SOT23
8 SO
______________Ordering Information
_____________________S elec tor Guide
Pin Configurations
continued at end
of data sheet.
Ordering Information continued at end of data sheet.
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800
For small orders, phone 408-737-7600 ext. 3468.
SOT
TOP MARK
AAAD
—
10 μMAX,
14 SO
8 SO
10 μMAX,
14 SO
8 SO
6 SOT23, 8 SO
6 SOT23, 8 SO
PIN-
PACKAGE
Yes
No
Yes
No
Yes
Yes
SHUT-
DOWN
MODE
2
2
2
2
1
1
AMPS
PER
PKG.
2
2
MAX4227
MAX4228
1
PART
1
MAX4225
MAX4226
2
1
MAX4223
MAX4224
MIN.
GAIN
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX4227ESA | 1GHz, Low-Power, SOT23, Current-Feedback Amplifiers with Shutdown |
| MAX4228 | 1GHz, Low-Power, SOT23, Current-Feedback Amplifiers with Shutdown |
| MAX4228ESD | 1GHz, Low-Power, SOT23, Current-Feedback Amplifiers with Shutdown |
| MAX4228EUB | 1GHz, Low-Power, SOT23, Current-Feedback Amplifiers with Shutdown |
| MAX4223 | 1GHz, Low-Power, SOT23, Current-Feedback Amplifiers with Shutdown |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4227ESA | 功能描述:高速運(yùn)算放大器 Integrated Circuits (ICs) 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 |
| MAX4227ESA+ | 功能描述:高速運(yùn)算放大器 1GHz Current Feedback Amp 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 |
| MAX4227ESA+T | 功能描述:高速運(yùn)算放大器 1GHz Current Feedback Amp 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 |
| MAX4227ESA-T | 功能描述:高速運(yùn)算放大器 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 |
| MAX4228ESD | 功能描述:高速運(yùn)算放大器 Integrated Circuits (ICs) 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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