MAX1444EHJ/V+T Maxim Integrated, MAX1444EHJ/V+T Datasheet - Page 8

• Manufacturer Part Number: MAX1444EHJ/V+T
• Description: Analog to Digital Converters - ADC 10-Bit 40Msps 3.0V Low-Power ADC with Internal Reference
• Manufacturer: Maxim Integrated

Specifications of MAX1444EHJ/V+T

• Number Of Channels: 1
• Architecture: Pipeline
• Conversion Rate: 40 MSPs
• Resolution: 10 bit
• Input Type: Differential
• Snr: 59.5 dB
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Power Dissipation: 1495.3 mW
• Number Of Converters: 1
• Voltage Reference: 1.024 V

10-Bit, 40Msps, 3.0V, Low-Power
ADC with Internal Reference
(V
wise noted.)
8
-0.1
-0.2
-0.3
-0.4
DD
-60
-64
-68
-72
-76
-80
0.4
0.3
0.2
0.1
24
22
20
18
16
14
0
_______________________________________________________________________________________
2.70
-40
= 3.0V, OV
0
f
IN
= 19.91MHz
TOTAL HARMONIC DISTORTION
DIFFERENTIAL NONLINEARITY
vs. ANALOG SUPPLY VOLTAGE
2.85
200
ANALOG SUPPLY CURRENT
-15
vs. DIGITAL OUTPUT CODE
vs. TEMPERATURE
DIGITAL OUTPUT CODE
3.00
TEMPERATURE (°C)
400
DD
10
= 2.7V, internal reference, differential input at -0.5dB FS, f
V
DD
3.15
600
(V)
35
3.30
800
60
1000
3.45
1200
3.60
85
-0.02
-0.03
-0.04
-0.05
-0.01
Typical Operating Characteristics (continued)
0.05
0.04
0.03
0.02
0.01
24
22
20
18
16
14
70
66
62
58
54
50
0
EXTERNAL REFERENCE (V
-40
-40
-40
f
IN
GAIN ERROR vs. TEMPERATURE,
SIGNAL-TO-NOISE + DISTORTION
= 19.91MHz
ANALOG SUPPLY CURRENT
-15
-15
-15
vs. TEMPERATURE
vs. TEMPERATURE
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
10
10
10
35
35
35
REFIN
CLK
= 2.048V)
60
60
60
= 40MHz, C
85
85
85
-0.1
-0.2
-0.3
-0.4
0.4
0.3
0.2
0.1
L
6
5
4
3
1
0
10
2
DIGITAL OUTPUT CODE (BEST STRAIGHT LINE)
0
8
6
4
2
0
≈ 10pF, T
1.6
EXTERNAL REFERENCE (V
-40
0
f
IN
OFFSET ERROR vs. TEMPERATURE,
= 7.51MHz
vs. DIGITAL SUPPLY VOLTAGE
INTEGRAL NONLINEARITY vs.
DIGITAL SUPPLY CURRENT
200
2.0
-15
A
DIGITAL OUTPUT CODE
= +25°C, unless other-
400
TEMPERATURE (°C)
2.4
10
OV
DD
600
(V)
2.8
35
REFIN
800
3.2
= 2.048V)
60
1000
3.6
1200
85