BA15218 参数 Datasheet PDF下载

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 operation and single power supply drive

1) Low-voltage

enabled.

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

±3 to ±16V)

2) Low noise level. (Vn = 1.0µV

rms

typ. : RIAA)

3) High slew rate. (SR = 3V /

µs,

GBW = 10MHz typ.)

4) Low offset voltage. (V

IO

= 0.5mV typ.)

5) High gain and low distortion. (G

VO

= 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

V

CC

+

1ch

–

+

2ch

–

– IN1 2

–

+ IN1 3

1ch

+

2ch

+

–

7

OUT2

6

– IN2

1

2

3

4

5

6

7

OUT2

OUT1

+ IN1

+ IN2

– IN1

– IN2

V

CC

V

EE

V

EE

4

5

+ IN2

8

1