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The 5533/5534 are dual and single high-performance low noise operational amplifiers. Compared to other operational amplifiers, such as TL083, they show better noise performance, improved output drive capability and considerably higher small-signal and power bandwidths.
This makes the devices especially suitable for application in high quality and professional audio equipment, in instrumentation and control circuits and telephone channel amplifiers. The op amps are internally compensated for gain equal to, or higher than, three. The frequency response can be optimized with an external compensation capacitor for various applications (unity gain amplifier, capacitive load, slew rate, low overshoot, etc.) If very low noise is of prime importance, it is recommended that the 5533A/5534A version be used which has guaranteed noise specifications.
SA5534 Maximum Ratings
SYMBOL
PARAMETER
RATING
UNIT
VS
Supply voltage
±22
V
VIN
Input voltage
±V supply
V
VDIFF
Differential input voltage1
±0.5
V
TA
Operating temperature range
SE
-55 to +125
°C
SA
-40 to +85
°C
NE
0 to +70
°C
TSTG
Storage temperature range
-65 to +150
°C
TJ
Junction temperature
150
°C
PD
Power dissipation at 25°C2
16D Pkg
1350
mW
16N Pkg
1500
mW
8D Pkg
750
mW
8FE Pkg
800
mW
8N Pkg
1150
mW
Output short-circuit duration3
Indefinite
TSOLD
Lead soldering temperature (10sec max)
300
°C
NOTES: 1. Diodes protect the inputs against over voltage. Therefore, unless current-limiting resistors are used, large currents will flow if the differential input voltage exceeds 0.6V. Maximum current should be limited to ±10mA. 2. For operation at elevated temperature, derate packages based on the following junction-to-ambient thermal resistance: 8-pin ceramic DIP 150°C/W 8-pin plastic DIP 105°C/W 8-pin plastic SO 160°C/W 16-pin plastic DIP 80°C/W 16-pin plastic SO 90°C/W 3. Output may be shorted to ground at VS=±15V, TA=25°C. Temperature and/or supply voltages must be limited to ensure dissipation rating isnot exceeded.
SA5534 Features
• Small-signal bandwidth: 10MHz • Output drive capability: 600W, 10VRMS at VS=±18V • Input noise voltage: 4nV Hz • DC voltage gain: 100000 • AC voltage gain: 6000 at 10kHz • Power bandwidth: 200kHz • Slew rate: 13V/ms • Large supply voltage range: ±3 to ±20V
SA5534 Typical Application
• Audio equipment • Instrumentation and control circuits • Telephone channel amplifiers • Medical equipment