TS4909 datasheet(18/35 Pages) STMICROELECTRONICS

18 / 35 page

Electrical characteristics

TS4909

18/35

Doc ID 11972 Rev 9

Figure 50. Crosstalk vs. frequency, SE,

Vcc = 5 V, RL = 16 Ω, Av = 4

Figure 51. Crosstalk vs. frequency, SE,

Vcc = 5 V, RL = 32 Ω, Av = 4

100

10k

-120

-100

-8 0

-6 0

-4 0

-2 0

O U T 2 to O U T 1

20k

O U T 1 to O U T 2

S ingle E nded

Vc c= 5 V , R L =1 6

Av =-4 , Po =9 0m W

AM B

= 25°C

Frequency (Hz)

100

10k

-120

-100

-8 0

-6 0

-4 0

-2 0

O U T 2 to O U T 1

20k

O U T1 to O U T2

S ingle E n d e d

Vc c= 5 V , R L =32

A v = -4, P o = 60m W

AM B

= 25°C

Frequency (Hz)

Figure 52. Crosstalk vs. frequency, PHG,

Vcc = 5 V, Av = 1

Figure 53. Crosstalk vs. frequency, PHG,

Vcc = 5 V, Av = 4

100

1 k

10k

-1 20

-1 00

-80

-60

-40

-20

RL= 1 6

Ω, Po=90mW

20k

RL = 3 2

Ω, Po=60mW

P hanto m ground

V cc= 5V , A v= -1 ,

AM B

=25°C

Frequency (Hz)

10 0

10 k

-120

-100

-8 0

-6 0

-4 0

-2 0

RL = 1 6

Ω, Po=90mW

20k

RL = 3 2

Ω, Po=60mW

P hantom ground

V cc= 5V , A v= -4 ,

AM B

=25 °C

Frequency (Hz)

Figure 54. SNR vs. power supply voltage,

PHG, unweighted, Av = 1

Figure 55. SNR vs. power supply voltage,

SE, unweighted, Av = 1

10 0

10 2

10 4

RL = 3 2

P h a n to m G rou nd

Av=-1 , T

AM B

=2 5 ° C

Cb = 1

μF

THD+ N< 0 .4 %

Power Supply Voltage (V)

RL = 1 6

U n w e ighted Filter (20H z-20 kH z)

10 0

10 2

10 4

10 6

RL = 3 2

Single Ende d

Av= -1, T

AM B

=25 ° C

Cb = 1

μF

T HD+ N< 0 .4 %

Power Supply Voltage (V)

RL = 1 6

U n w e ig hted Filte r (2 0 H z-20kH z)

TS4909 数据表(PDF) 18 Page - STMicroelectronics

TS4909 数据表(HTML) 18 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35

数据表下载

链接网址

TS4909 数据表(PDF) 18 Page - STMicroelectronics

TS4909 数据表(HTML) 18 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35

数据表 下载

链接网址

数据表下载