|
|
PDF XR8051 Data sheet ( Hoja de datos )
| Número de pieza | XR8051 | |
| Descripción | (XR8051 - XR8054) High Speed Rail-to-Rail Amplifiers | |
| Fabricantes | Exar | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de XR8051 (archivo pdf) en la parte inferior de esta página. Total 27 Páginas | ||
|
No Preview Available !
XR8051, XR8052, XR8054
Low Cost, High Speed Rail-to-Rail Amplifiers
General Description
The XR8051 (single), XR8052 (dual) and XR8054 (quad) are low cost,
voltage feedback amplifiers. These amplifiers are designed to operate on
+3V to +5V, or ±5V supplies. The input voltage range extends 300mV below
the negative rail and 0.9V below the positive rail.
The XR8051, XR8052, and XR8054 offer superior dynamic performance
with a 260MHz small signal bandwidth and 190V/μs slew rate. The
combination of low power, high output current drive, and rail-to-rail
performance make these amplifiers well suited for battery-powered systems
and video applications.
The combination of low cost and high performance make the XR8051,
XR8052, and XR8054 suitable for high volume applications in both
consumer and industrial applications such as video surveillance and
distribution systems, professional and IPC cameras, active filter circuits,
coaxial cable drivers, and electronic white boards.
F E AT U R E S
■■ 260MHz bandwidth
■■ Fully specified at +3V, +5V and ±5V
supplies
■■ Output voltage range:
❏❏ 0.03V to 4.95V; VS = +5; RL = 2kΩ
■■ Input voltage range:
❏❏ -0.3V to +4.1V; VS = +5
■■ 190V/μs slew rate
■■ 2.6mA supply current per amplifier
■■ ±100mA linear output current
■■ ±125mA short circuit current
■■ XR8051 directly replaces AD8051, AD8091
■■ XR8052 directly replaces AD8052, AD8092
■■ XR8054 directly replaces AD8054
A P P L I C AT I O N S
■■ Video driver
■■ Video surveillance and distribution
■■ A/D driver
■■ Active filters
■■ CCD imaging systems
■■ CD/DVD ROM
■■ Coaxial cable drivers
■■ High capacitive load driver
■■ Portable/battery-powered applications
■■ Twisted pair driver
■■ Telecom and optical terminals
Ordering Information - page 26
Large Signal Frequency Response
3
0
Vout = 2Vpp
-3
Vout = 3Vpp
Vout = 4Vpp
-6
Vs = +/- 5V
-9
0.1
1
10 100
Frequency (MHz)
1000
Output Voltage Swing vs Competition
5
4
3
2
1
0
-1
-2
-3
-4
-5
-5
VS = ±5V, RL = 50Ω
-4 -3 -2 -1 0 1 2
Input Amplitude (V)
XR8052
Competition
34
5
© 2007-2014 Exar Corporation
1 / 27 exar.com/XR8051
Rev 1B
1 page  
XR8051, XR8052, XR8054
Electrical Characteristics at ±5V
TA = 25°C, VS = ±5V, Rf = 1.5kΩ, RL = 2kΩ to GND; G = 2; unless otherwise noted.
Symbol Parameter
Frequency Domain Response
GBWP
-3dB Gain Bandwidth Product
UGBW
Unity Gain Bandwidth
BWSS
f0.1dB
BWLS
-3dB Bandwidth
0.1dB Gain Flatness
Large Signal Bandwidth
DG Differential Gain
DP Differential Phase
Time Domain
tR, tF
tS
OS
Rise and Fall Time
Settling Time to 0.1%
Overshoot
SR Slew Rate
Distortion/Noise Response
THD
Total Harmonic Distortion
en Input Voltage Noise
XTALK
Crosstalk
DC Performance
VIO
dVIO
IB
dIB
IOS
PSRR
Input Offset Voltage
Average Drift
Input Bias Current
Average Drift
Input Offset Current
Power Supply Rejection Ratio
AOL Open Loop Gain
IS Supply Current
Input Characteristics
CIN Input Capacitance
CMIR
Common Mode Input Range
Conditions
G = +11, VOUT = 0.2Vpp
VOUT = 0.2Vpp, RF = 0
VOUT = 0.2Vpp
VOUT = 0.2Vpp, RL = 150Ω
VOUT = 2Vpp
DC-coupled Output
AC-coupled Output
DC-coupled Output
AC-coupled Output
VOUT = 0.2V step
VOUT = 2V step, RL = 100Ω
VOUT = 0.2V step
G = -1, 5V step
1MHz, VOUT = 2Vpp
>50kHz
f = 5MHz
DC
RL = 2kΩ
per channel
CMRR
Common Mode Rejection Ratio
Output Characteristics
DC, VCM = -5 to 3.5V
VOUT
IOUT
ISC
VS
Output Swing
Output Current
Short Circuit Current
Power Supply Operating Range
RL = 150Ω
RL = 2kΩ
VOUT = VS / 2
Min Typ Max Units
90 MHz
260 MHz
85 MHz
22 MHz
50 MHz
0.03 %
0.04 %
0.03 °
0.06 °
5 ns
25 ns
5%
190 V/μs
76 dBc
16 nV/√Hz
58 dB
0.5 mV
5 μV/°C
1.3 μA
2 nA/°C
0.04 μA
102 dB
92 dB
2.6 mA
0.5
-5.3 to
4.1
100
pF
V
dB
-4.8 to
4.8
-4.95 to
4.93
±100
±125
2.7 to
12.6
V
V
mA
V
V
© 2007-2014 Exar Corporation
5 / 27 exar.com/XR8051
Rev 1B
5 Page 
XR8051, XR8052, XR8054
Typical Performance Characteristics
TA = 25°C, VS = +5V, RL = 2kΩ to VS/2, G = +2, RF = 1.5kΩ; unless otherwise noted.
Non-Inverting Freq. Resp. Inverting Freq. Resp.
3
G = +1, RF = 0Ω
0
G = +2
-3
G = +5
G = +10
-6
Vs = +5V, VOUT = 0.2Vpp
-9
0.1 1 10 100
Frequency (MHz)
1000
3
G = -1
0
G = -2
-3
G = -5
G = -10
-6
Vs = +5V, VOUT = 0.2Vpp
-9
0.1 1 10 100
Frequency (MHz)
1000
Freq. Resp. vs CL
3 Vs = +5V, VOUT = 0.2Vpp
CL = 100pF
RS = 18Ω
0
CL = 492pF
RS = 7.5Ω
-3 CL = 1000pF
RS = 4.3Ω
CL = 47pF
RS = 20Ω
CL = 22pF
No RS
-6
-9
0.1
1 10 100
Frequency (MHz)
1000
Freq. Resp. vs RL
3
RL = 150Ω
0
RL = 500Ω
-3
RL = 1KΩ
RL = 5KΩ
-6
Vs = +5V, VOUT = 0.2Vpp
-9
0.1 1 10 100
Frequency (MHz)
1000
Large Signal Freq. Resp. -3dB BW vs Output Voltage
3
0
Vout = 1Vpp
-3
Vout = 2Vpp
Vout = 3Vpp
-6
Vs = 5V
-9
0.1
1
10 100
Frequency (MHz)
1000
110
100 RL = 2KΩ
90
80 RL = 150Ω
70
60
50
40
30
Vs = +5V
20
0 0.5 1 1.5 2 2.5 3
Output Voltage (Vpp)
© 2007-2014 Exar Corporation
11 / 27 exar.com/XR8051
Rev 1B
11 Page | ||
| Páginas | Total 27 Páginas | |
| PDF Descargar | [ Datasheet XR8051.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| XR8051 | (XR8051 - XR8054) High Speed Rail-to-Rail Amplifiers | Exar |
| XR8052 | (XR8051 - XR8054) High Speed Rail-to-Rail Amplifiers | Exar |
| XR8054 | (XR8051 - XR8054) High Speed Rail-to-Rail Amplifiers | Exar |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |