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NE5534, NE5534A, SA5534. SA5534A
LOW-NOISE OPERATIONAL AMPLIFIERS
SLOS070C - JULY 1979 - REVISED SEPTEMBER 2004
D Equivalent Input Noise Voltage . . . NE5534, SA5534 . . . D (SOIC), P (PDIP),
3.5 nV//Hz Typ OR PS (SOP) PACKAGE
NE5534A, SA5534A . . . D (SOIC) OR P (PDIP) PACKAGE
D Unity-Gain Bandwidth . . . 10 MHz Typ (TOP VIEW)
D Common-Mode Rejection Ratio . . .
BALANCE 1 8 COMP/BAL
100 dB Typ
IN- 2 7 VCC+
D High DC Voltage Gain . . . 100 V/mV Typ
IN+ 3 6 OUT
D Peak-to-Peak Output Voltage Swing VCC- 4 5 COMP
32 V Typ With VCC+ = +18 V and RL = 600 W
D High Slew Rate . . . 13 V/ms Typ
D Wide Supply-Voltage Range +3 V to +20 V
D Low Harmonic Distortion
D Offset Nulling Capability
D External Compensation Capability
description/ordering information
The NE5534, NE5534A, SA5534, and SA5534A are high-performance operational amplifiers combining
excellent dc and ac characteristics. Some of the features include very low noise, high output-drive capability,
high unity-gain and maximum-output-swing bandwidths, low distortion, and high slew rate.
These operational amplifiers are compensated internally for a gain equal to or greater than three. Optimization
of the frequency response for various applications can be obtained by use of an external compensation
capacitor between COMP and COMP/BAL. The devices feature input-protection diodes, output short-circuit
protection, and offset-voltage nulling capability with use of the BALANCE and COMP/BAL pins (see the
application circuit diagram).
For the NE5534A and SA5534A, a maximum limit is specified for the equivalent input noise voltage.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date. Copyright