Manual

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Standard ICs

Dual high slew rate, low noise

operational amplifier

BA15532 / BA15532F / BA15532N

The BA15532, BA15532F, and BA15532N are low-noise dual operational amplifiers designed especially for applica-

tions involving high-grade audio equipment. Since they feature low noise, a wide band width, and high power output,

these products can also be used in measuring instruments and control circuits. The following packages are available

: 8-pin DIP (BA15532), 8-pin SOP (BA15532F), and 8-pin SIP (BA15532N).

•

Features

•

Block diagram

+–

OUT1

– IN1

+ IN1

VCC

OUT2

–IN2

+ IN2

1ch

2ch

–

1OUT1

2–IN1

3+ IN1

5+ IN2

6– IN2

7OUT2

2ch

1ch

–

BA15532 / BA15532F BA15532N

1) High output current capacity.

2) High slew rate.

3) Low noise.

Summary of content (4 pages)

PAGE 1
Standard ICs Dual high slew rate, low noise operational amplifier BA15532 / BA15532F / BA15532N The BA15532, BA15532F, and BA15532N are low-noise dual operational amplifiers designed especially for applications involving high-grade audio equipment. Since they feature low noise, a wide band width, and high power output, these products can also be used in measuring instruments and control circuits. The following packages are available : 8-pin DIP (BA15532), 8-pin SOP (BA15532F), and 8-pin SIP (BA15532N).
PAGE 2
Standard ICs BA15532 / BA15532F / BA15532N •Internal circuit configuration VCC + IN – IN OUT VEE •Absolute maximum ratings (Ta = 25°C) Parameter Power supply voltage Symbol VCC Limits BA15532 BA15532F ± 21 ± 21 800∗ BA15532N ± 21 550∗ V 900∗ Power dissipation Pd Differential input voltage VID ± 0.5 ± 0.5 ± 0.
PAGE 3
Standard ICs BA15532 / BA15532F / BA15532N •Electrical characteristic curves BA15532N 800 BA15532 600 400 BA15532F 200 8 6 4 2 0 0 25 50 75 100 125 OPEN LOOP VOLTAGE GAIN: Av (dB) QUIESCENT CURRENT: IQ (mA) 150 80 60 40 20 0 10 ± 20 1k 100 POWER SUPPLY VOLTAGE: VCC (V) 100k 1M 10M Fig.3 Open loop voltage gain vs. frequency 0.4 0.4 ± 10k FREQUENCY: f (Hz) Fig.2 Quiescent current vs. power supply voltage Fig.1 Power dissipation vs.
PAGE 4
Standard ICs BA15532 / BA15532F / BA15532N notes •(1)Operation Handling unused circuits VCC If there are any circuits which are not being used, we recommend making connections as shown in Figure 9, with the non-inverted input pin connected to the potential within the in-phase input voltage range (VICM). – + To potential in VICM VEE Fig.9 Unused circuit connections •External dimensions (Units: mm) BA15532 BA15532F 9.3 ± 0.3 5 1 4 1.27 0.15 ± 0.1 4.4 ± 0.2 6.2 ± 0.3 0.3 ± 0.1 0.5 ± 0.