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Número de pieza | FAN4113 | |
Descripción | 1.2V/ 36MHz/ Low Power Rail-to-Rail Amplifier | |
Fabricantes | Fairchild Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de FAN4113 (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
No Preview Available ! FAN4113
1.2V, 36MHz, Low Power Rail-to-Rail Amplifier
www.fairchildsemi.com
Features at +1.2V
• 640µA supply current per amplifier
• 36MHz gain bandwidth product
• Output voltage range: 0.06V to 1.10V
• Input voltage range: -0.4V to +0.2V
• 8V/µs slew rate
• 12nV/√Hz input voltage noise
• Package option (SC70-5)
• Fully specified at +1.2V, +2.7V, and +5V supplies
Applications
• Cellular phones
• Personal data assistants
• A/D buffer
• DSP interface
• Smart card readers
• Portable test instruments
• Single cell NiCd/Ni MH powered systems
• Keyless entry
• Infrared receivers for remote controls
• Telephone systems
• Audio applications
Description
The FAN4113 is a low cost, voltage feedback amplifier that
consumes only 640µA of supply current. The FAN4113 is
designed to operate from +1.2V to 5.5V (±2.75V) supplies.
The common mode voltage range extends below the negative
rail and the output provides rail-to-rail performance.
The FAN4113 is designed on a complementary bipolar
process and provides 36MHz of bandwidth and 8V/µs of slew
rate at a low supply voltage of 1.2V. The combination of low
power, rail-to-rail performance, low voltage operation, and
tiny package options make the FAN4113 well suited for use
in personal electronics equipment such as cellular handsets,
pagers, PDAs, and other battery powered applications.
Non-Inverting Freq. Response, Vs = 1.2V
Vo = 50mVpp
G=1
G=2
G = 10
G=5
Typical Application
+Vs
6.8µF
+
+In
0.01µF
+
FAN4113
-
Rf
Rg
Out
0.01 0.1 1 10 100
Frequency (MHz)
Pin Assignments
Out 1
-Vs 2
+In 3
5 +Vs
-
4 -In
REV. 1 October 2001
1 page FAN4113
Typical Operating Characteristics
(Tc = 25°C, Vs = +2.7V, G = 2, RL = 5kΩ to Vs/2, Rf = 5kΩ, Vo (DC) = Vcc/2; unless otherwise noted)
Non-Inverting Frequency Response
Vo = 50mVpp
G=2
G=1
Inverting Frequency Response
Vo = 50mVpp
G = -1
G = -2
G = 10
G=5
G = -10
G = -5
DATA SHEET
0.01 0.1 1 10 100
Frequency (MHz)
Non-Inverting Freq. Response, Vs = 1.2V
Vo = 50mVpp
G=1
G=2
G = 10
G=5
0.01 0.1 1 10 100
Frequency (MHz)
Inverting Freq. Response, Vs = 1.2V
Vo = 50mVpp
G = -1
G = -2
G = -10
G = -5
0.01 0.1 1 10 100
Frequency (MHz)
Large Signal Frequency Response
Vo = 1Vpp
Vo = 2Vpp
0.01 0.1
1
Frequency (MHz)
Input Voltage Noise
80
70
60
50
40
30
20
10
0
0.0001
0.001 0.01
0.1
1
Frequency (MHz)
10
10
REV. 1 October 2001
0.01 0.1 1 10 100
Frequency (MHz)
Open Loop Gain & Phase vs. Frequency
80
70
|Gain|
60
50
40
30
Phase
20
-10
10 -48
0 -86
-10 -124
-20 -162
-30 -200
100 1k 10k 100k 1M 10M 100M
Frequency (Hz)
Harmonic Distortion vs. Frequency
-60
Vo = 500mVpp
-65
-70
2nd
-75
-80
-85 3rd
-90
-95
100 200 300 400 500 600 700 800 900 1000
Frequency (KHz)
5
5 Page |
Páginas | Total 10 Páginas | |
PDF Descargar | [ Datasheet FAN4113.PDF ] |
Número de pieza | Descripción | Fabricantes |
FAN4113 | 1.2V/ 36MHz/ Low Power Rail-to-Rail Amplifier | Fairchild Semiconductor |
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