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參數資料
| 型號： | MAX477 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 300MHz High-Speed Op Amp(300MHz 高速運算放大器) |
| 中文描述： | 300MHz、高速運算放大器 |
| 文件頁數： | 1/12頁 |
| 文件大?。?/td> | 176K |
| 代理商： | MAX477 |
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800
_______________General Desc ription
The MAX477 is a ±5V wide-bandwidth, fast-settling,
unity-gain-stable op amp featuring low noise, low differ-
ential gain and phase errors, high slew rate, high preci-
sion, and high output current. The MAX477’s archi-
tecture uses a standard voltage-feedback topology that
can be configured into any desired gain setting, as with
other general-purpose op amps.
Unlike high-speed amplifiers using current-mode feed-
back architectures, the MAX477 has a unique input
stage that combines the benefits of the voltage-feed-
back design (flexibility in choice of feedback resistor,
two high-impedance inputs) with those of the current-
feedback design (high slew rate and full-power band-
width). It also has the precision of voltage-feedback
amplifiers, characterized by low input-offset voltage
and bias current, low noise, and high common-mode
and power-supply rejection.
The MAX477 is ideally suited for driving 50
or 75
loads. Packages include 8-pin DIP, SO, and μMAX.
________________________Applic ations
Broadcast and High-Definition TV Systems
Video Switching and Routing
Communications
Medical Imaging
Precision DAC/ADC Buffer
____________________________Features
o
High Speed:
300MHz -3dB Bandwidth (A
V
= +1)
200MHz Full-Power Bandwidth (A
V
= +1, V
o
= 2Vp-p)
1100V/μs Slew Rate
130MHz 0.1dB Gain Flatness
o
Drives 100pF Capacitive Loads Without Oscillation
o
Low Differential Phase/Gain Error: 0.01°/0.01%
o
8mA Quiescent Current
o
Low Input-Referred Voltage Noise: 5nV/
√
Hz
o
Low Input-Referred Current Noise: 2pA/
√
Hz
o
Low Input Offset Voltage: 0.5mV
o
8000V ESD Protection
o
Voltage-Feedback Topology for Simple Design
Configurations
o
Short-Circuit Protected
M
300MHz High-S peed Op Amp
________________________________________________________________ Maxim Integrated Products
1
19-0467; Rev 1; 10/96
PART
MAX477EPA
MAX477ESA
MAX477EUA
MAX477MJ A
-40°C to +85°C
-55°C to +125°C
-40°C to +85°C
-40°C to +85°C
TEMP. RANGE
PIN-PACKAGE
8 Plastic DIP
8 SO
8 μMAX
8 CERDIP*
EVALUATION KIT MANUAL
FOLLOWS DATA SHEET
______________Ordering Information
*Contact factory for availability.
OUT
IN+
N.C.
V
EE
1
2
8
7
N.C.
V
CC
IN-
N.C.
MAX477
DIP/SO/
μ
MAX
TOP VIEW
3
4
6
5
__________________Pin Configuration
V
IN
VIDEO/RF CABLE DRIVER
500
500
75
75
V
OUT
75
MAX477
__________Typic al Operating Circ uit
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| MAX4772EUT+ | 制造商:Maxim Integrated Products 功能描述:- Cut Tape Product |
| MAX4772EUT+T | 功能描述:電源開關 IC - 配電 200mA/500mA Select Current-Limit Switch RoHS:否 制造商:Exar 輸出端數量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
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