TS615(2004) Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

TS615
(Rev.:2004)

Dual Wide-Band Operational Amplifier with High Output Current

STMicroelectronics 

TS615

Figure 2. Load configuration

Load: RL=25Ω, VCC=±6V

Electrical Characteristics

Figure 5. Load configuration

Load: RL=10Ω, VCC=±2.5V

+

+6V

50Ω

cable

TS615

_

25Ω

49.9Ω

33Ω

50Ω

-6V

1W

+

+2.5V

10Ω

TS615

49.9Ω

50Ω

cable

_

11Ω

50Ω

-2.5V

0.5W

Figure 3. Closed loop gain vs. frequency

AV=+1

2

gain

(Vcc=±6V)

0

-2

phase

(Vcc=±2.5V)

-4

-6

(Vcc=±2.5V)

-8

(Vcc=±6V)

-10

-12

-14

(Vcc=±2.5V, Rfb=1.1kΩ, Rload=10Ω)

(Vcc=±6V, Rfb=750Ω, Rload=25Ω)

-16

100

1k

10k

100k

1M

10M

Frequency (Hz)

40

20

0

-20

-40

-60

-80

-100

-120

100M

Figure 4. Closed loop gain vs. frequency

AV=+2

8

40

gain

(Vcc=±6V)

6

20

4

phase

(Vcc=±2.5V)

0

2

-20

0

(Vcc=±2.5V)

-40

-2

(Vcc=±6V)

-4

-60

-6

-80

-8

-100

-10

-120

100

1k

10k

100k

1M

10M

100M

Frequency (Hz)

Figure 6. Closed loop gain vs. frequency

AV=-1

2

-140

gain

0

-160

(Vcc=±2.5V)

-2

phase

(Vcc=±6V)

-180

-4

-200

-6

(Vcc=±2.5V)

-220

-8

(Vcc=±6V)

-10

-240

-12

-14

(Vcc=±2.5V, Rfb=1kΩ, Rin=1kΩ, Rload=10Ω)

(Vcc=±6V, Rfb=680Ω, Rin=680Ω, Rload=25Ω)

-16

100

1k

10k

100k

1M

Frequency (Hz)

-260

-280

-300

10M

100M

Figure 7. Closed loop gain vs. frequency

AV=-2

8

-140

gain

6

-160

4

phase

(Vcc=±2.5V)

(Vcc=±6V)

-180

2

-200

0

(Vcc=±2.5V)

-2

-220

(Vcc=±6V)

-4

-240

-6

-8

(Vcc=±2.5V, Rfb=1kΩ, Rin=510Ω, Rload=10Ω)

(Vcc=±6V, Rfb=680Ω, Rin=750//620Ω, Rload=25Ω)

-10

100

1k

10k

100k

1M

10M

Frequency (Hz)

-260

-280

-300

100M

8/36

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