MAX1184ECM+D Maxim Integrated Products, MAX1184ECM+D Datasheet - Page 7
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MAX1184ECM+D
Manufacturer Part Number
MAX1184ECM+D
Description
IC ADC 10BIT 20MSPS DUAL 48-TQFP
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX1184ECMD.pdf
(21 pages)
Specifications of MAX1184ECM+D
Number Of Bits
10
Sampling Rate (per Second)
20M
Data Interface
Parallel
Number Of Converters
2
Power Dissipation (max)
150mW
Voltage Supply Source
Single Supply
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
48-TQFP Exposed Pad, 48-eTQFP, 48-HTQFP, 48-VQFP
Number Of Adc Inputs
2
Architecture
SAR
Conversion Rate
20 MSPs
Resolution
10 bit
Input Type
Differential
Interface Type
Parallel
Voltage Reference
Internal 2.048 V or External
Supply Voltage (max)
3 V
Maximum Power Dissipation
2430 mW
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
(V
DD
-0.1
-0.2
-0.3
0.3
0.2
0.1
-2
-4
-6
-8
65
60
55
50
45
40
35
= 3V, OV
6
4
2
0
Dual 10-Bit, 20Msps, 3V, Low-Power ADC with
ANALOG INPUT FREQUENCY, SINGLE-ENDED
0
ANALOG INPUT POWER (f
-20
1
SIGNAL-TO-NOISE PLUS DISTORTION vs.
0
FULL-POWER INPUT BANDWIDTH vs.
128
ANALOG INPUT FREQUENCY (MHz)
-16
DD
INTEGRAL NONLINEARITY
ANALOG INPUT POWER (dBFS)
256
DIGITAL OUTPUT CODE
= 2.5V, V
10
384 512 640 768 896 1024
-12
_______________________________________________________________________________________
Internal Reference and Parallel Outputs
REFIN
-8
IN
100
= 7.5344MHz)
= 2.048V, differential input at -0.5dBFS, f
-4
1000
0
Typical Operating Characteristics (continued)
-0.1
-0.2
-0.3
-58
-62
-66
-70
-74
-78
0.3
0.2
0.1
-2
-4
-6
-8
0
6
4
2
0
ANALOG INPUT FREQUENCY, SINGLE-ENDED
ANALOG INPUT POWER (f
-20
0
1
SMALL-SIGNAL INPUT BANDWIDTH vs.
TOTAL HARMONIC DISTORTION vs.
128
DIFFERENTIAL NONLINEARITY
ANALOG INPUT FREQUENCY (MHz)
-16
ANALOG INPUT POWER (dBFS)
256
DIGITAL OUTPUT CODE
V
10
IN
384 512 640 768 896 1024
-12
= 100mV
CLK
P-P
-8
IN
100
= 20MHz, C
= 7.5344MHz)
-4
1000
0
L
≈ 10pF, T
-0.1
100
0.6
0.5
0.4
0.3
0.2
0.1
65
60
55
50
45
40
35
90
80
70
60
50
40
0
-40
ANALOG INPUT POWER (f
-20
ANALOG INPUT POWER (f
-20
SPURIOUS-FREE DYNAMIC RANGE vs.
A
= +25°C, unless otherwise noted.)
GAIN ERROR vs. TEMPERATURE
SIGNAL-TO-NOISE RATIO vs.
-16
-15
-16
ANALOG INPUT POWER (dBFS)
ANALOG INPUT POWER (dBFS)
TEMPERATURE (°C)
-12
-12
10
CHB
CHA
35
-8
-8
IN
IN
= 7.5344MHz)
= 7.5344MHz)
60
-4
-4
85
0
0
7