MAX1304ECM-T Maxim Integrated, MAX1304ECM-T Datasheet - Page 7

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MAX1304ECM-T

Manufacturer Part Number
MAX1304ECM-T
Description
Analog to Digital Converters - ADC
Manufacturer
Maxim Integrated
Datasheet

Specifications of MAX1304ECM-T

Number Of Channels
8
Architecture
SAR
Conversion Rate
1075 KSPs
Resolution
12 bit
Input Type
Single-Ended
Snr
71 dB
Interface Type
Parallel
Operating Supply Voltage
2.7 V to 5.25 V, 4.75 V to 5.25 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
LQFP-48
Maximum Power Dissipation
1818.2 mW
Minimum Operating Temperature
- 40 C
Number Of Converters
1
Voltage Reference
2.5 V
8-/4-/2-Channel, 12-Bit, Simultaneous-Sampling ADCs
(V
C
devices), f
unless otherwise noted.) (Figures 3 and 4)
REF-
AVDD
with ±10V, ±5V, and 0 to +5V Analog Input Ranges
= 0.1µF, C
= +5V, V
CLK
-0.2
-0.4
-0.6
-0.8
-1.0
-0.2
-0.4
-0.6
-0.8
-1.0
1.0
0.8
0.6
0.4
0.2
1.0
0.8
0.6
0.4
0.2
-1
-2
-3
-4
-5
= 16.67MHz 50% duty cycle, INTCLK/EXTCLK = AGND (external clock), f
0
0
1
0
DVDD
REF+-to-REF-
4.7
4.7
0
512
_______________________________________________________________________________________
vs. ANALOG SUPPLY VOLTAGE
vs. ANALOG SUPPLY VOLTAGE
4.8
4.8
= +3V, V
vs. DIGITAL OUTPUT CODE
INTEGRAL NONLINEARITY
1024 1536
DIGITAL OUTPUT CODE
OFFSET ERROR
4.9
4.9
GAIN ERROR
= 2.2µF || 0.1µF, C
V
V
AGND
AVDD
AVDD
2048 2560
5.0
5.0
(V)
(V)
= V
5.1
5.1
3072
DGND
5.2
5.2
3584
= 0V, V
COM
4096
5.3
5.3
= 2.2µF || 0.1µF, C
REF
= V
REFMS
= +2.5V (external reference), C
Typical Operating Characteristics
MSV
= 2.2µF || 0.1µF (unipolar devices), MSV = AGND (bipolar
-0.2
-0.4
-0.6
-0.8
-1.0
1.0
0.8
0.6
0.4
0.2
-12
-16
16
12
-4
-8
0
-12
-16
8
4
0
16
12
-4
-8
-40
8
4
0
0
-40
512
DIFFERENTIAL NONLINEARITY
vs. DIGITAL OUTPUT CODE
-15
1024 1536
-15
DIGITAL OUTPUT CODE
vs. TEMPERATURE
IN
vs. TEMPERATURE
TEMPERATURE ( ° C)
OFFSET ERROR
TEMPERATURE ( ° C)
= 500kHz, A
10
GAIN ERROR
10
2048 2560
35
REF
35
3072
= C
IN
60
= -0.4dBFS. T
60
3584
REFMS
4096
85
85
= 0.1µF, C
A
= +25°C,
REF+
=
7

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