BA15218 데이터 시트보기 (PDF) - ROHM Semiconductor

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BA15218

Dual high slew rate, low noise operational amplifier

ROHM Semiconductor 

Standaed ICs

Dual high slew rate, low noise

operational amplifier

BA15218 / BA15218F / BA15218N

The BA15218, BA15218F, and BA15218N are monolithic ICs with two built-in low-noise, low-distortion operational

amplifiers featuring internal phase compensation.

Either a dual or single power supply can be driven, and these products can be driven by a digital system 5V single

power supply.

The following packages are available: 8-pin DIP (BA15218), 8-pin SOP (BA15218F), and 8-pin SIP (BA15218N).

•Features

1) Low-voltage operation and single power supply drive

enabled.

(Single power supply: 4 to 32V, dual power supply:

±3 to ±16V)

2) Low noise level. (Vn = 1.0µVrms typ. : RIAA)

3) High slew rate. (SR = 3V / µs, GBW = 10MHz typ.)

4) Low offset voltage. (VIO = 0.5mV typ.)

5) High gain and low distortion. (GVO = 110dB, THD =

0.0015%)

6) Pin connections are the same as with standard dual

operational amplifiers, and outstanding characteris-

tics make these products compatible with the 4558

and 4560 models.

•Block diagram

BA15218 / BA15218F

BA15218N

OUT1 1

8 VCC

– IN1 2

+ IN1 3

1ch

–+

2ch

+–

7 OUT2

6 – IN2

VEE 4

5 + IN2

+

+

1ch

2ch

–

–

1

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