NE5532 standard linear preamplifier IC circuit features and application schematics
Source: InternetPublisher:刘德华河北分华 Keywords: NE5532 amplifier Updated: 2024/10/17
NE5532/SE5532/SA5532/NE5532A/SE5532A/SA5532A is a dual op amp high performance low noise operational amplifier. Compared to most standard operational amplifiers, such as 1458, it shows better noise performance, improved output drive capability and quite high small signal and power supply bandwidth. This makes the device particularly suitable for applications in high quality and professional audio equipment, instrument and control circuits and telephone channel amplifiers. If noise is very important, it is recommended to use the 5532A version because it can guarantee the noise voltage index.
Features:
Small signal bandwidth: 10MHZ
Output drive capability: 600Ω, 10V effective value
Input noise voltage: 5nV/√Hz (typical value)
DC voltage gain: 50000
AC voltage gain: 2200-10KHZ
Power bandwidth: 140KHZ
Conversion rate: 9V/μs
Large power supply voltage range: ±3V-±20V
Unity gain compensation
Pin diagram:
Package Pin Function Diagram
Figure 3 5532 internal circuit diagram
ABSOLUTE MAXIMUM RATINGS
YMBOL Symbol | PARAMETER | RATING value | UNIT | |
| VS | Supply voltage | ±22 | V | |
| VIN | Input voltage | ±VSUPPLY | V | |
| VDIFF | Differential input voltage1 Differential input voltage | ±0.5 | V | |
| Tamb | Operating temperature range | NE5532/A | 0 to 70 | ℃ |
| SA5532 | C40 to +85 | |||
| SE5532/A | C55 to +125 | |||
| Tsj | Storage temperature | C65 to +150 | ℃ | |
| Tj | Junction temperature | 150 | ℃ | |
| PD | Maximum power dissipation, Tamb = 25 ℃ (still-air) Maximum power dissipation, Tamb = 25 ℃ (still-air) | D8 package | 780 | mW |
| 8 N package | 1200 | mW | ||
| 16 D package | 1200 | mW | ||
| TslD | Lead soldering temperature (10sec max) | 230 | ℃ | |
DC ELECTRICAL CHARACTERISTICSTamb
= 25 ℃; VS = ±15 V, unless otherwise specified
SYMBOL | PARAMETER | TEST CONDITIONS | SE5532/A Value | NE5532/A, SA5532 Value | UNIT | ||||
| Minimum | typical | maximum | Minimum | typical | maximum | ||||
| Vos △VOS/△T | Offset voltage | Over the entire operating temperature range | - | 0.5 5 | twenty three | - | 0.5 5 | 4 5 | mV mV μV/℃ |
| iOS △IOS/△T | Offset current | Over the entire operating temperature range | - | 200 | 100 200 | - | 10 200 | 150 200 | nA nA pA/℃ |
| IB △IB/△T | Input current | Over the entire operating temperature range | - | 200 5 | 400 700 | - | 200 5 | 800 1000 | nA nA nA/℃ |
| Icc | Supply current | Over temperature | - | 8 | 10.5 13 | - | 8 | 16 | mA mA |
| VCM | Common-mode input range Common-mode input range | - | ±12 | ±13 | - | ±12 | ±13 | - | V |
| CMRR | Common-mode rejection ratio Common-mode rejection ratio | - | 80 | 100 | - | 70 | 100 | - | dB |
| PSRR | Power supply rejection ratio Power supply rejection ratio | - | - | 10 | 50 | 10 | 100 | μV/V | |
| AVOL | Large-signal voltage gain | RL≥2kΩ;VO=±10V Over temperature RL≥600Ω;VO=±10V Over temperature | 50 25 40 20 | 100 50 | - | 25 15 15 10 | 100 50 | - | V/mV V/mV V/mV V/mV |
| VOUT | Output swing Out ut swing Output swing voltage | RL≥600Ω Over temperature RL.600Ω; VS=±18V Over temperature RL≥2 kΩ Over temperature | ±12 ±10 ±15 ±12 ±13 ±12 | ±13 ±12 ±16 ±14 ±13.5 ±12.5 | - | ±12 ±10 ±15 ±12 ±13 ±10 | ±13 ±12 ±16 ±14 ±13.5 ±12.5 | - | V |
| RIN | InputResistance | 30 | 300 | - | 30 | 300 | - | kΩ | |
| Isc | Output short circuit current Output short circuit current | 10 | 38 | 60 | 10 | 38 | 60 | mA | |
AC ELECTRICAL CHARACTERISTICSTamb
= 25℃; VS = ±15 V, unless otherwise specified.
| SYMBOL | PARAMETER | TEST CONDITIONS | NE/SE5532/A, SA5532 | UNIT | |||
| Minimum | typical | Maximum | |||||
| ROUT | Output resistance | AV = 30dB Closed-loop f = 10kHz, RL = 600Ω | - | 0.3 | - | W | |
| - | Overshoot | Voltage-follower VIN=100 mVP-P CL=100pF; RL=600Ω | - | 10 | - | % | |
| Av | Gain | f = 10kHz | - | 2.2 | - | V/mV | |
| GBW | Gain bandwidth product | CL = 100 pF; RL = 600Ω | - | 10 | - | MHz | |
| SR | Slew rate | - | - | 9 | - | V/μs | |
| - | Power bandwidth | V = ±10V | - | 140 | - | kHz | |
| VOUT = ±14V; RL = 600Ω, VCC=±18V | - | 100 | - | kHz | |||
ELECTRICAL CHARACTERISTICSTamb
= 25℃; VS = ±15 V, unless otherwise specified
| SYMBOL | PARAMETER | TEST CONDITIONS | NE/SE5532 | NE/SA/SE5532A | UNITUNIT | ||||
| Minimum | typical | Maximum | Minimum | Typical Value | Maximum | ||||
| VNOISE | Input noise voltage | fO = 30Hz | 8 | 8 | 12 | nV/√Hz | |||
| fO = 1kHz | 5 | 5 | 6 | nV/√Hz | |||||
| INOISE | Input noise current Input noise current | fO = 30Hz | 2.7 | 2.7 | pA/√Hz | ||||
| fO = 1kHz | 0.7 | 0.7 | pA/√Hz | ||||||
| Channel separation | f = 1kHz; RS = 5kΩ | 110 | 110 | dB | |||||
Test circuit:
Figure 4 Closed loop frequency response Figure 5 Voltage follower circuit
5532 op amp application circuit:
Figure 6 5532 low power audio amplifier
Figure 7 Power amplifier circuit composed of NE5532 LM386
Characteristic curve:
Figure 8 Open loop frequency response Figure 9 Closed loop frequency response
Figure 10 Large signal frequency response Figure 11 Output short circuit current
Figure 12 Input bias current Figure 13 Input common mode voltage range
Figure 14 Supply current Figure 15 Input noise voltage density
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