參數(shù)資料
型號: ONET2501PARGT
廠商: Texas Instruments, Inc.
英文描述: TOUCH SCREEN CAPACITIVE 19.75,1
中文描述: 155 - Mbps到2.5 Gbps的限幅放大器
文件頁數(shù): 5/8頁
文件大?。?/td> 187K
代理商: ONET2501PARGT
SLLS602A MARCH 2004 REVISED JULY 2004
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
ac electrical characteristics
over recommended operating conditions (unless otherwise noted) typical operating condition is at V
CC
= 3.3 V and
T
A
= 25
°
C
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Low frequency 3-dB bandwidth
COC = open
COC = 2.2 nF
45
70
kHz
0.8
Data rate
2.5
Gb/s
μ
VRMS
vNI
Input referred noise
300
K28.5 pattern at 2.5 Gbps
2231 PRBS equivalent pattern at 2.5 Gbps
2231 PRBS equivalent pattern at 155 Mbps
8.5
25
DJ
Deterministic jitter, See Note 2
9.3
30
pspp
25
50
RJ
Random jitter
Input = 5 mVpp
6.5
psRMS
Input = 10 mVpp
3
tr
tf
tDIS
tLOS
NOTE 2: Deterministic jitter does not include pulse-width distortion due to residual small output offset voltage.
Output rise time
20% to 80%
60
85
ps
Output fall time
20% to 80%
60
85
ps
Disable response time
20
ns
μ
s
LOS assert/deassert time
2
100
APPLICATION INFORMATION
Figure 3 shows the ONET2501PA connected with an ac-coupled interface to the data signal source as well as
to the output load.
Besides the ac-coupling capacitors C
1
through C
4
in the input and output data signal lines, the only required
external component is the LOS threshold setting resistor R
TH
. In addition, an optional external filter capacitor
(C
OC
) may be used if a low cutoff frequency is desired.
VCC
DIN+
DIN
DISABLE
LOS
DOUT
DOUT+
C3
C4
C1
C2
G
DIN+
DIN
DOUT
DOUT+
G
VCCO
OUTPOL
VCC
VCC
R
L
D
ONET2501PA
16 Pin QFN
C
C
OUTPOL
RTH
T
RSSI
COC
Optional
Figure 3. Basic Application Circuit With AC-Coupled I/Os
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ONET2501PARGTR 功能描述:特殊用途放大器 2.5 Gbps Limiting Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量:Single 共模抑制比(最小值): 輸入補償電壓: 工作電源電壓:3 V to 5.5 V 電源電流:5 mA 最大功率耗散: 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-20 封裝:Reel
ONET2501PARGTRG4 功能描述:特殊用途放大器 2.5 Gbps Limiting Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量:Single 共模抑制比(最小值): 輸入補償電壓: 工作電源電壓:3 V to 5.5 V 電源電流:5 mA 最大功率耗散: 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-20 封裝:Reel
ONET2501PARGTT 功能描述:限幅放大器 2.5 Gbps Limiting Amp RoHS:否 制造商:Micrel 輸入電壓范圍(最大值):3.6 V 工作電源電壓:3.3 V 電源電流:40 mA 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:MSOP-10 封裝:Tube
ONET2501PARGTTG4 功能描述:限幅放大器 2.5 Gbps Limiting Amp RoHS:否 制造商:Micrel 輸入電壓范圍(最大值):3.6 V 工作電源電壓:3.3 V 電源電流:40 mA 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:MSOP-10 封裝:Tube
ONET2511PA 制造商:TI 制造商全稱:Texas Instruments 功能描述:155-mbps to 2.5-gbps Limiting amplifier