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Teilenummer | RC5534 |
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Beschreibung | High Performance Low Noise Operational Amplifier | |
Hersteller | Fairchild Semiconductor | |
Logo | ||
Gesamt 11 Seiten www.fairchildsemi.com
RC5534/RC5534A
High Performance Low Noise Operational Amplifier
Features
• Small signal bandwidth – 10 MHz
• Output drive capability – 600W, 10 VRMS at VS = ±18V
• Input noise voltage – 4 nV/ÖHz
• DC voltage gain – 100,000
• AC voltage gain – 6000 at 10 kHz
• Power bandwidth – 200 kHz
• Slew rate – 13 V/mS
• Large supply voltage range – ±3V to ±20V
Description
The RC5534 is a high performance, low noise operational
amplifier. This amplifier features popular pin-out, superior
noise performance, and high output drive capability.
This amplifier also features guaranteed noise performance
with substantially higher gain-bandwidth product, power
bandwidth, and slew rate which far exceeds that of the 741
type amplifiers. The RC5534 is internally compensated for a
gain of three or higher and may be externally compensated
for optimizing specific performance requirements of various
applications such as unity-gain voltage followers, drivers for
capacitive loads or fast settling.
The specially designed low noise input transistors allow the
RC5534 to be used in very low noise signal processing
applications such as audio preamplifiers and servo error
amplifiers.
Block Diagram
–Input
+Input
–
Output
+
65-3476-01
Pin Assignments
VOS Trim/Comp
VOS Trim 1
8
+VS
7
–Input 2
6 Output
+Input
3
4
5
Comp
–VS
65-3476-02
VOS Trim 1
–Input 2
+Input 3
–VS 4
8 VOS Trim/Comp
7 +VS
6 Output
5 Comp
65-3476-03
Rev. 1.0.0
http://www.Datasheet4U.com
PRODUCT SPECIFICATION
RC5534/RC5534A
Typical Performance Characteristics (continued)
100
VS = ±15V
40 CC = 0, RF = 10 kW; RE = 100 W
TA = +25¡C
RS = 100 kW
10
A V = 60 dB
20
CC = 0, R F = 9 k W; RE = 1 kW
10
CC = 22 pF, RF = 1 kW; R E = ¥
0.1
0
10 100 1K 10K 100K
F (Hz)
Figure 13. Input Noise Current Density vs. Frequency
-20
10K
100K
1M
F (Hz)
10M
100M
Figure 14. Closed Loop Gain vs. Frequency
0.07
0.06
0.05
0.04
0.03
VS = 15V
20 Hz < F < 20 kHz
RL = 600 W
C L = 100 pF
A V = +10 or -10
0.02
0.01
0
0.1
1
VOUT (VRMS )
10
Figure 15. Total Harmonic Distortion vs. Output Voltage
Typical Test Circuits
RS
200½
VIN
CC
8
3
5
5534
2
RF
6
RE
CL
100 pF
VOUT
RL
600½
65-1772
Figure 16. Closed Loop Frequency Response
Test Circuit
6
+VS
VOS Trim 100K
22K
CC
–VIN
1 VOS
Trim/
8 Comp Comp
25
7
5534
6
+VIN
3
4
–VS
VOUT
65-1774
Figure 17. Offset Voltage Trim Circuit
http://www.Datasheet4U.com
6 Page | ||
Seiten | Gesamt 11 Seiten | |
PDF Download | [ RC5534 Schematic.PDF ] |
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