MAX1304ECM/V+ Maxim Integrated Products, MAX1304ECM/V+ Datasheet - Page 8

• Manufacturer Part Number: MAX1304ECM/V+
• Description: IC ADC 12BIT 4000KSPS 8CH 48LQFP
• Manufacturer: Maxim Integrated Products

Specifications of MAX1304ECM/V+

• Number Of Bits: 12
• Sampling Rate (per Second): 3.65M
• Data Interface: Parallel
• Number Of Converters: 1
• Power Dissipation (max): 1.82W
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8-/4-/2-Channel, 12-Bit, Simultaneous-Sampling ADCs
with ±10V, ±5V, and 0 to +5V Analog Input Ranges
(AV
C
devices), f
unless otherwise noted.) (Figures 3 and 4)
8
REF-
DD
_______________________________________________________________________________________
= 0.1µF, C
= +5V, DV
CLK
= 16.67MHz 50% duty cycle, INTCLK/EXTCLK = AGND (external clock), f
-100
-110
REF+-to-REF-
-10
-12
-10
-20
-30
-40
-50
-60
-70
-80
-90
DD
-2
-4
-6
-8
2
0
0
0.1
0
= +3V, AGND = DGND = 0, V
f
f
A
SNR = 70.7dB
SINAD = 70.6dB
THD = -87.5dBc
SFDR = 87.1dBc
TH
IN
IN
vs. ANALOG INPUT FREQUENCY
= 500kHz
= 1.04167Msps
= -0.05dBFS
(2048-POINT DATA RECORD)
SMALL-SIGNAL BANDWIDTH
ANALOG INPUT FREQUENCY (MHz)
100
= 2.2µF || 0.1µF, C
FREQUENCY (kHz)
1
200
FFT PLOT
300
10
A
IN
400
= -20dBFS
COM
Typical Operating Characteristics (continued)
500
REF
= 2.2µF || 0.1µF, C
100
= V
REFMS
= +2.5V (external reference), C
MSV
= 2.2µF || 0.1µF (unipolar devices), MSV = AGND (bipolar
-10
-12
6000
5000
4000
3000
2000
1000
-2
-4
-6
-8
2
0
0
0.1
2044
vs. ANALOG INPUT FREQUENCY
OUTPUT HISTOGRAM (DC INPUT)
0
LARGE-SIGNAL BANDWIDTH
ANALOG INPUT FREQUENCY (MHz)
IN
1084
2045
DIGITAL OUTPUT CODE
= 500kHz, A
1
5497
2046
REF
10
= C
A
1611
2047
IN
IN
= -0.5dBFS
= -0.4dBFS. T
REFMS
2048
0
100
= 0.1µF, C
A
= +25°C,
REF+
=