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參數(shù)資料
| 型號(hào)： | MAX4142 |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | 250MHz, Low-Power, High-Output-Current, Differential Line Driver |
| 中文描述： | LINE DRIVER, PDSO14 |
| 封裝： | SO-14 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大小： | 120K |
| 代理商： | MAX4142 |
EVALUATION KIT
AVAILABLE
High-Output-Current, Differential Line Driver
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.
General Desc ription
The MAX4142 differential line driver combines high-
speed performance with fully symmetrical differential
inputs and outputs. With an internally set +2V/V closed-
loop gain, the MAX4142 is ideal for driving back-
terminated cables and transmission lines.
This device utilizes laser-trimmed thin-film resistors and
common-mode cancellation circuitry to deliver an out-
standing 67dB at 10MHz common-mode rejection
(CMR). Using current-feedback techniques, the
MAX4142 achieves a 250MHz -3dB (A
V
= +2V/V) band-
width, a 70MHz 0.1dB bandwidth, and a 1400V/μs slew
rate. Excellent differential gain/phase error and noise
specifications make this amplifier an excellent choice
for a wide variety of video and RF signal-processing
applications.
The MAX4142 operates from ±5V power supplies and
requires only 12.5mA of quiescent current. The output
stage is capable of driving a 100
load to ±6V (differ-
entially) or to ±3V (single-ended). The MAX4142 is
available in a space-saving 14-pin SO package. For a
pin-compatible, higher speed differential line driver,
see the MAX4147 data sheet.
________________________Applic ations
Video Twisted-Pair Driver
Differential Pulse Amplifier
High-Speed Instrumentation Amplifier
Low-Noise Differential Receivers
Differential ADC Driver
____________________________Features
o
250MHz -3dB Bandwidth (A
V
= +2V/V)
o
1400V/μs Slew Rate
o
67dB at 10MHz CMR
o
0.01%/0.01° Differential Gain/Phase
o
±6V Differentially into 100
Output Drive
o
1mA Shutdown Capability
o
12.5mA Quiescent Supply Current
o
Available in 14-Pin Narrow SO Package
M
250MHz, Low-Power,
________________________________________________________________ Maxim Integrated Products
1
GND
OUT+
IN+
IN-
IN-
SENSE
IN+
OUT-
SENSE-
SENSE+
R
t
R
t
R
t
R
t
OUT
REF
75
75
COAX
75
V
OUT
MAX4142
MAX4144
Typic al Applic ation Circ uit
19-4763; Rev 0; 7/98
Ordering Information
TWISTED-PAIR TO COAX-CABLE CONVERTER
PART
MAX4142ESD
TEMP. RANGE
-40°C to +85°C
PIN-PACKAGE
14 SO
Pin Configuration
14
13
12
11
10
9
8
1
2
3
4
5
6
7
V
CC
OUT+
SENSE+
GND
SHDN
N.C.
IN+
V
EE
TOP VIEW
MAX4142
SENSE-
OUT-
V
CC
V
EE
IN-
N.C.
SO
N.C. = NOT INTERNALLY CONNECTED
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX4142ESD | 250MHz, Low-Power, High-Output-Current, Differential Line Driver |
| MAX4146EEE | High-Speed, Low-Distortion, Differential Line Receivers |
| MAX4146ESD | High-Speed, Low-Distortion, Differential Line Receivers |
| MAX4144 | High-Speed, Low-Distortion, Differential Line Receivers |
| MAX4144-MAX4146 | High-Speed, Low-Distortion, Differential Line Receivers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4142ESD | 功能描述:緩沖器和線路驅(qū)動(dòng)器 RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MAX4142ESD/GH9 | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX4142ESD/GH9-T | 制造商:Maxim Integrated Products 功能描述:- Tape and Reel |
| MAX4142ESD+ | 功能描述:緩沖器和線路驅(qū)動(dòng)器 RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MAX4142ESD+T | 功能描述:緩沖器和線路驅(qū)動(dòng)器 RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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