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TSA1201

12-BIT, 50MSPS, 150mW A/D CONVERTER

s

0.5Msps to 50Msps sampling frequency

s

40mW @5Msps, 150mW @ 50Msps

s

2.5V supply voltage with 2.5V/3.3V compati-

s

s

s

s

s

bility for digital I/O

Input range: 2Vpp differential

SFDR up to 77dB @ 50Msps, Fin=15MHz

ENOB up to10.5 bits @ 50Msps, Fin=15MHz

Built-in reference voltage with external bias

capability

Pinout compatibility with TSA0801, TSA1001

and TSA1002

ORDER CODE

Part Number

TSA1201IF

TSA1201IFT

EVAL1201/AA

Temperature

Range

-40擄C to +85擄C

-40擄C to +85擄C

Package

TQFP48

TQFP48

Conditioning

Tray

Tape & Reel

Marking

SA1201I

SA1201I

Evaluation board

PIN CONNECTIONS

(top view)

DESCRIPTION

GNDBE

VCCBE

VCCBI

AVCC

AGND

The TSA1201 is a 12-bit, 50MHz maximum

sampling frequency Analog to Digital converter

using a CMOS technology combining high

performances and very low power consumption.

The TSA1201 is based on a pipeline structure and

digital error correction to provide excellent static

linearity and achieve 10.5 effective bits at

Fs=50Msps, and Fin=15MHz, with a global power

consumption of 150mW.

The TSA1201 features adaptative behaviour to

the application. Its architecture allows to sample

from 0.5Msps up to 50Msps, with a programmable

power consumption which makes the application

board even more optimized.

It integrates a proprietary track-and-hold structure

to ensure an high analog bandwidth of 1GHz and

enable IF-sampling.

Several features are available on the device. A

voltage reference is integrated in the circuit.

Differential or single-ended analog inputs can be

applied. The output data can be coded into two

differential formats. A Data Ready signal is raised

as the data is valid on the output and can be used

for synchronization purposes.

The TSA1201 is available in extended (-40擄C to

+85擄C) temperature range, in small 48 pins TQFP

package.

APPLICATIONS

AVCC

DFSB

OEB

SRC

NC

NC

DR

index

corner

48

IPOL

VREFP

VREFM

AGND

VIN

AGND

VINB

AGND

INCM

1

2

3

4

5

6

7

8

9

47 46

45

44 43

42

41

40

39

38 37

36 NC

35 D0 (LSB)

34 D1

33 D2

32 D3

31 D4

TSA1201

30 D5

29 D6

28 D7

27 D8

26 D9

25 D10

AGND 10

AVCC 11

AVCC 12

13

14 15

16

17

18 19

20

21

22

23

24

DVCC

DVCC

DGND

CLK

DGND

NC

DGND

GNDBI

GNDBE

VCCBE

OR

D11 (MSB)

PACKAGE

7 x 7 mm TQFP48

s

s

s

s

s

High speed data acquisition

Medical imaging and ultrasound

Portable instrumentation

High speed DSP interface

Digital communication - IF sampling

1/20

March 2001

next

TSA1201IFT相關(guān)型號(hào)PDF文件下載

• 型號(hào)
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  描述
  廠商
  下載
• TSA10
  英文版
  EURO TERMINAL BLOCKS
  ETC [ETC]
  TSA10
• TSA11
  英文版
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  TSA11
• TSA12
  英文版
  EURO TERMINAL BLOCKS
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  TSA12
• TSA13
  英文版
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  TSA13
• TSA14
  英文版
  EURO TERMINAL BLOCKS
  ETC [ETC]
  TSA14
• TSA15
  英文版
  EURO TERMINAL BLOCKS
  ETC [ETC]
  TSA15
• TSA16
  英文版
  EURO TERMINAL BLOCKS
  ETC [ETC]
  TSA16
• TSA17
  英文版
  EURO TERMINAL BLOCKS
  ETC [ETC]
  TSA17
• TSA18
  英文版
  EURO TERMINAL BLOCKS
  ETC [ETC]
  TSA18
• TSA19
  英文版
  EURO TERMINAL BLOCKS
  ETC [ETC]
  TSA19
• TSA1001
  英文版
  10-BIT, 25MSPS, 35mW A/D CONVERTER
  
  TSA1001
• TSA1001
  英文版
  10-BIT, 25MSPS, 35mW A/D CONVERTER
  STMICROELECTRON...
  TSA1001
• TSA1002
  英文版
  10-BIT, 50MSPS, 50mW A/D CONVERTER
  
  TSA1002
• TSA1002
  英文版
  10-BIT, 50MSPS, 50mW A/D CONVERTER
  STMICROELECTRON...
  TSA1002
• TSA1005
  英文版
  DUAL-CHANNEL, 10-BIT, 20/40MSPS A/D CONVERTER
  
  TSA1005
• TSA1005
  英文版
  DUAL-CHANNEL, 10-BIT, 20/40MSPS A/D CONVERTER
  STMICROELECTRON...
  TSA1005
• TSA1015
  英文版
  PNP SILICON TRANSISTOR
  ETC [ETC]
  TSA1015
• TSA1036
  英文版
  General Purpose PNP Transistor
  TSC
  TSA1036
• TSA1036
  英文版
  General Purpose PNP Transistor
  TSC [Taiwa...
  TSA1036
• TSA1201
  英文版
  12-BIT, 50MSPS, 150mW A/D CONVERTER
  
  TSA1201

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