MAX1069BEUD Maxim Integrated, MAX1069BEUD Datasheet - Page 10

• Manufacturer Part Number: MAX1069BEUD
• Description: Analog to Digital Converters - ADC
• Manufacturer: Maxim Integrated

Specifications of MAX1069BEUD

• Number Of Channels: 1
• Architecture: SAR
• Conversion Rate: 58 KSPs
• Resolution: 14 bit
• Input Type: Single-Ended
• Snr: 84 dB
• Interface Type: I2C, Serial
• Operating Supply Voltage: 2.7 V to 5.25 V, 4.75 V to 5.25 V
• Maximum Operating Temperature: + 85 C
• Package / Case: TSSOP-14
• Maximum Power Dissipation: 864 mW
• Minimum Operating Temperature: - 40 C
• Number Of Converters: 1
• Voltage Reference: 4.096 V

58.6ksps, 14-Bit, 2-Wire Serial ADC
in a 14-Pin TSSOP
(V
to REF, REFADJ = AVDD, C
10
DVDD
-100
-110
-120
120
110
100
-10
-20
-30
-40
-50
-60
-70
-80
-90
90
80
70
60
50
40
30
20
10
______________________________________________________________________________________
0
0
= +3.0V, V
1
1
TOTAL HARMONIC DISTORTION
SIGNAL-TO-NOISE RATIO
vs. FREQUENCY
vs. FREQUENCY
AVDD
FREQUENCY (kHz)
FREQUENCY (kHz)
= +5.0V, f
10
10
REF
= 10µF, T
SCL
= 1.7MHz (33% duty cycle), f
100
100
A
= +25°C, unless otherwise noted.)
120
110
100
120
110
100
Typical Operating Characteristics (continued)
-100
-120
-140
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
0
0
-20
-40
-60
-80
0
1
1
0
SPURIOUS-FREE DYNAMIC RANGE
5.86
SINAD vs. FREQUENCY
vs. FREQUENCY
FREQUENCY (kHz)
FREQUENCY (kHz)
FREQUENCY (kHz)
11.72
SAMPLE
FFT
10
10
17.56
f
IN(SINE WAVE)
f
SAMPLE
V
= 58.6ksps, V
IN
= 58.6ksps
= V
23.44
REF(P-P)
= 1kHz
29.30
100
100
REF
-0.2
-0.4
-0.6
-0.8
-1.0
-0.2
-0.4
-0.6
-0.8
-1.0
= +4.096V, external reference applied
1.0
0.8
0.6
0.4
0.2
1.0
0.8
0.6
0.4
0.2
0
0
0
0
DIFFERENTIAL NONLINEARITY
vs. DIGITAL OUTPUT CODE
vs. DIGITAL OUTPUT CODE
INTEGRAL NONLINEARITY
4096
4096
DIGITAL OUTPUT CODE
DIGITAL OUTPUT CODE
8192
8192
12288
12288
16384
16384