LTC2204I 데이터 시트보기 (PDF) - Linear Technology

부품명

상세내역

제조사

LTC2204I

16-Bit, 65Msps/40Msps ADCs

Linear Technology 

TYPICAL PERFORMANCE CHARACTERISTICS

LTC2205/LTC2204

LTC2205: INL (Integral Non-

Linearity) vs Code

2.0

1.5

1.0

0.5

0

– 0.5

–1.0

–1.5

–2.0

0

8192 16384 24576 32768 40960 49152 57344 65536

CODE

22054 G01

LTC2205: 64K Point FFT,

fIN = 5.1MHz, –1dBFS,

PGA = 0, DITH = 0

0

–20

– 40

– 60

– 80

–100

–120

–140

0

5 10 15 20 25

FREQUENCY (MHz)

LTC2205: 64K Point FFT,

fIN = 5.1MHz, –25dBFS,

PGA = 0, DITH = 1

0

30

22054 G04

–20

– 40

– 60

– 80

–100

–120

–140

0

5 10 15 20 25 30

FREQUENCY (MHz)

22054 G07

LTC2205: DNL (Differential Non-

Linearity) vs Code

1.00

LTC2205: Grounded Input

Histogram

160,000

0.75

140,000

0.50

120,000

0.25

100,000

0

80,000

– 0.25

60,000

– 0.50

40,000

– 0.75

–1.00

0

8192 16384 24576 32768 40960 49152 57344 65536

CODE

22054 G02

LTC2205: 64K Point FFT,

65Msps, fIN = 5.1MHz, –1dBFS,

PGA = 1, DITH = 0

0

20,000

0

–10 –8 –6 –4 –2 0 2 4 6

CODE FROM MID-SCALE

LTC2205: 64K Point FFT,

fIN = 5.1MHz, –25dBFS,

PGA = 0, DITH = 0

0

8 10

22054 G03

–20

–20

– 40

– 40

– 60

– 60

– 80

– 80

–100

–100

–120

–120

–140

0

5 10 15 20 25

FREQUENCY (MHz)

LTC2205: 64K Point FFT,

fIN = 5.1MHz, –40dBFS,

PGA = 0, DITH = 0

0

30

22054 G05

–140

0

5 10 15 20 25

FREQUENCY (MHz)

LTC2205: 64K Point FFT,

fIN = 5.1MHz, –40dBFS,

PGA = 0, DITH = 1

0

30

22054 G06

–20

–20

–40

– 40

–60

– 60

–80

– 80

–100

–100

–120

–120

–140

0

5 10 15 20 25 30

FREQUENCY (MHz)

22054 G08

–140

0

5 10 15 20 25 30

FREQUENCY (MHz)

22054 G09

22054fc

7

Share Link: