MAX1301BEUP+CAL Maxim Integrated, MAX1301BEUP+CAL Datasheet - Page 10

• Manufacturer Part Number: MAX1301BEUP+CAL
• Description: Analog to Digital Converters - ADC Intel R2 Customer special for MAX1301BEUP+
• Manufacturer: Maxim Integrated

Specifications of MAX1301BEUP+CAL

• Number Of Channels: 4/2
• Architecture: SAR
• Conversion Rate: 130 KSPs
• Input Type: Single-Ended/Differential
• Operating Supply Voltage: 4.75 V to 5.25 V
• Maximum Power Dissipation: 879 mW
• Number Of Converters: 1

8- and 4-Channel, ±3 x V
Serial 16-Bit ADCs
10
(V
cycle), external clock mode, V
range, C
AVDD1
______________________________________________________________________________________
DOUT
= V
AVDD2
= 50pF, C
-100
-120
-0.2
-0.6
-1.0
100
-20
-40
-60
-80
1.0
0.6
0.2
90
80
70
60
50
40
30
20
10
-3 x V
= V
0
0
0.1
1
DVDD
REF
f
±3 x V
ALL MODES
V
IN(SINE WAVE)
SSTRB
REF
vs. ANALOG INPUT FREQUENCY
-SFDR, THD vs. SAMPLE RATE
(-3 x V
vs. ANALOG INPUT VOLTAGE
= 4.096V
REF
ANALOG INPUT CURRENT
ANALOG INPUT VOLTAGE (V)
= V
REF
SINAD
BIPOLAR RANGE
1
SNR, SINAD, ENOB
= 50pF; unless otherwise noted.)
REF
SAMPLE RATE (ksps)
ENOB
10
FREQUENCY (kHz)
= 5kHz
DVDDO
)/2
= 4.096V (external reference operation), REFCAP = AVDD1, maximum single-ended bipolar input
THD
f
±3 x V
SAMPLE
10
0
REF
= 5V, V
= 115ksps
100
(+3 x V
BIPOLAR RANGE
-SFDR
SNR
100
MAX1300/01 toc20
REF
AGND1
Typical Operating Characteristics (continued)
)/2
+3 x V
1000
1000
= V
REF
16
15
14
13
12
11
10
9
8
7
6
DGND
= V
REF
DGNDO
-100
-120
100
-20
-40
-60
-80
-10
-15
-20
-25
-30
-35
-40
-45
80
60
40
20
-5
= V
0
0
0
Multirange Inputs,
0.1
1
1
SNR, SINAD, ENOB vs. SAMPLE RATE
AGND2
f
±3 x V
SAMPLE
vs. ANALOG INPUT FREQUENCY
SMALL-SIGNAL BANDWIDTH
REF
SNR, SINAD
THD
ENOB
= 115ksps
10
BIPOLAR RANGE
1
= V
-SFDR
SAMPLE RATE (ksps)
10
FREQUENCY (kHz)
FREQUENCY (kHz)
-SFDR, THD
AGND3
f
±3 x V
IN(SINE WAVE)
100
10
REF
= 0V, f
100
BIPOLAR RANGE
1000
= 5kHz
100
MAX1300/01 toc21
CLK
10,000
= 3.5MHz (50% duty
1000
1000
16
14
12
10
8
6