MAX1449 데이터 시트보기 (PDF) - Maxim Integrated
부품명
상세내역
제조사
MAX1449 Datasheet PDF : 18 Pages
| |||
10-Bit, 105Msps, Single +3.3V, Low-Power
ADC with Internal Reference
Typical Operating Characteristics (continued)
(VDD = +3.3V, OVDD = +2.0V, internal reference, differential input at -0.5dB FS, fCLK = 106.2345MHz, CL ≈ 10pF, TA = +25°C,
unless otherwise noted.)
TOTAL HARMONIC DISTORTION
vs. TEMPERATURE
-60
fIN = 26.1696MHz
-64
-68
-72
-76
-80
-40 -15 10
35
60
85
TEMPERATURE (°C)
SIGNAL-TO-NOISE + DISTORTION
vs. TEMPERATURE
70
fIN = 26.1696MHz
66
62
58
54
50
-40 -15 10
35
60
85
TEMPERATURE (°C)
INTEGRAL NONLINEARITY vs.
DIGITAL OUTPUT CODE (BEST STRAIGHT LINE)
0.5
0.4
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
-0.4
0
200 400 600 800 1000 1200
DIGITAL OUTPUT CODE
DIFFERENTIAL NONLINEARITY vs.
DIGITAL OUTPUT CODE
0.5
0.4
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
-0.4
0
200 400 600 800 1000 1200
DIGITAL OUTPUT CODE
GAIN ERROR vs. TEMPERATURE,
EXTERNAL REFERENCE, VREFIN = +2.048V
0.10
0.08
0.06
0.04
0.02
0
-40 -15 10
35
60
85
TEMPERATURE (°C)
OFFSET ERROR vs. TEMPERATURE,
EXTERNAL REFERENCE, VREFIN = +2.048V
4
3
2
1
0
-1
-2
-40 -15 10
35
60
85
TEMPERATURE (°C)
ANALOG SUPPLY CURRENT
vs. ANALOG SUPPLY VOLTAGE
63
ANALOG SUPPLY CURRENT
vs. TEMPERATURE
70
DIGITAL SUPPLY CURRENT
vs. TEMPERATURE
15
61
65
12
59
60
9
57
55
6
55
50
53
45
3
51
2.70 2.85 3.00 3.15 3.30 3.45 3.60
VDD (V)
40
-40 -15
10
35
60
85
TEMPERATURE (°C)
0
-40 -15 10
35
60
85
TEMPERATURE (°C)
_______________________________________________________________________________________ 7
Share Link: 