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iT3017のメーカーはIterraです、この部品の機能は「5-Gb/s high-sensitivity limiter amplifier」です。 |
部品番号 | iT3017 |
| |
部品説明 | 5-Gb/s high-sensitivity limiter amplifier | ||
メーカ | Iterra | ||
ロゴ | |||
このページの下部にプレビューとiT3017ダウンロード(pdfファイル)リンクがあります。 Total 7 pages
iT3017
5 Gb/s High-Sensitivity Limiter Amplifier
Description
The iT3017 is a limiting amplifier for use as a post amplifier in optical receivers. Signals as small
as +/-7 mVpp differential can be amplified to 1.28 Vpp differential. Offset correction and output
voltage control are provided. Both AC and DC coupling are allowed at the input and output. The
high sensitivity allows the device to be used at the output of a transimpedance amplifier.
www.DataSheet4U.com
Features
3-dB bandwidth: 5 GHz
Differential gain: 42 dB
Saturated output: 640 mVpp on each output into 50 ohms
Single bias supply: -5.2 V
Power consumption: 494 mW
Bias current: 95 mA
DC offset correction
Amplitude voltage control
Low RMS jitter
Low-cost JEDEC QFP-N (MO-220) package
Absolute
Maximum
Ratings
S ymbol Parameters/conditions
Vee1,2
Power supply voltage
Vd Applied voltage at data input (differential)
Vm Applied voltage at data input (single ended)
Ioffset(+),(-) Offset control current
T ch Maximum channel temperature
T stg Storage temperature
Min.
-8
-65
Max.
0
3
1.5
5
150
150
Units
V
V
V
mA
oC
°C
Recommended
Operating
Conditions
Symbol
Tc
Vee1
Vee2
Iee1+Iee2
Voffset (+)
Voffset (-)
Vct rl
Vd
Vm
Vindc
Parameters /conditions
Operating temperature range (T case)
Power supply voltage
Power supply voltage
T otal bias supply current
Offset control voltage
Offset control voltage
Amplitude voltage control
Applied peak to peak voltage at data input (differential)
Applied peak to peak voltage at data input (single ended)
Input/output interface
DC input voltage (with DC-coupled input)
Min.
0
-5.45
-5.45
80
-5
-5
-5.2
7
14
-0.5
Typ.
-5.2
-5.2
95
AC and DC coupled
Max.
85
-4.95
-4.95
110
5
5
0
1000
1000
0.5
Units
oC
V
V
mA
V
V
V
mV
mV
V
www.iterrac.com
This is a Production data sheet. See “Product Status Definitions”
on Web site or catalog for product development status.
February 23, 2006 Doc. 4040 Rev 0
1
iTerra Communications
2400 Geng Road, Ste. 100, Palo Alto, CA 94303
Phone (650) 424-1937, Fax (650) 424-1938
1 Page Eye Diagram
Performance
Vee1 = Vee2 = -5.2 V
Iee1+Iee2 = 95 mA
iT3017
5 Gb/s High-Sensitivity Limiter Amplifier
www.DataSheet4U.com
Bit rate: 5 Gb/s
Vin =+/-6 mVpp, Vout = +/-580 mVpp
Bit rate: 5 Gb/s
Vin =+/-10 mVpp, Vout = +/-650 mVpp
Bit rate: 5 Gb/s
Vin =+/-50 mVpp, Vout = +/-650 mVpp
Bit rate: 5 Gb/s
Vin =+/-100 mVpp, Vout = +/-650 mVpp
www.iterrac.com
Bit rate: 5 Gb/s
Vin =+/-200 mVpp, Vout = +/-650 mVpp
Input sensitivity = +/-3 mVpp differential input, 5 Gb/s
Output voltage = 355 mVpp single-ended
This is a Production data sheet. See “Product Status Definitions”
on Web site or catalog for product development status.
February 23, 2006 Doc. 4040 Rev 0
3
iTerra Communications
2400 Geng Road, Ste. 100, Palo Alto, CA 94303
Phone (650) 424-1937, Fax (650) 424-1938
3Pages Recommended
Operational Setup
Apply –5.2 V at
Vee1 and Vee2
Apply 0 V at Vctrl
for maximum
www.DataSheet4U.com
output
DC blocking
capacitors optional
iT3017
5 Gb/s High-Sensitivity Limiter Amplifier
Vctrl
1μF 560pF
560pF
0.1μF
Voffset (+)
0.1μF
RF input
Din
/Din
Voffset (-)
0.1μF
Vee= -5.2V
0.1μF
VL1
IT3017
VL2
Q
/Q
Vee1 Vc Vee2
b
560pF
560pF
0.1μF
RF output
Vee= -5.2 V
0.1μF
www.iterrac.com
This is a Production data sheet. See “Product Status Definitions”
on Web site or catalog for product development status.
February 23, 2006 Doc. 4040 Rev 0
6
iTerra Communications
2400 Geng Road, Ste. 100, Palo Alto, CA 94303
Phone (650) 424-1937, Fax (650) 424-1938
6 Page | |||
ページ | 合計 : 7 ページ | ||
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PDF ダウンロード | [ iT3017 データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
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