TDA9901TS Просмотр технического описания (PDF) - NXP Semiconductors.

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TDA9901TS

Wideband differential digital controlled variable gain amplifier

NXP Semiconductors. 

NXP Semiconductors

TDA9901

Wideband differential digital controlled variable gain amplifier

13. Application information

13.1 Application diagrams

GRAY0

1

20

GRAY1

100 nF

47 µF

100 nF

VIN

100 Ω

1:1

TE

2

19

CLK

3

18

CLKN(1)

4

17

IN

100 Ω

INN

5

16

TDA9901TS

6

15

7

14

n.c.

8

13

GRAY2

100 nF

3.3 V

47 nF

47 nF

R1(2)

R2(2)

OUT

47 µF

OUTN

100 nF

n.c.

n.c.

9

12

n.c.

10

11

(1) Single-ended clock signal can be applied if required.

(2) R1 and R2 should be at least 680 Ω.

Fig 11. Application diagram

100 nF

5V

014aaa478

13.2 Recommended companion chip

Table 8. Recommended companion chips

Type number

Description

ADC1006S055

Single 10 bits ADC

ADC1006S070

Single 10 bits ADC

ADC1206S040

Single 12 bits ADC

ADC1206S055

Single 12 bits ADC

ADC1206S070

Single 12 bits ADC

Sampling frequency

55 MHz

70 MHz

40 MHz

55 MHz

70 MHz

TDA9901_4

Product data sheet

Rev. 04 — 14 August 2008

© NXP B.V. 2008. All rights reserved.

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