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ADC
Analog-to-Digital Converters Product Spotlight
Lowest Cost 102dB
Highest Performance
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AK5394A
• DR, SNR: 1dB
• THD+N: -110dB
• Sampling rate: 1kHz to 16kHz
• Flat noise floor to fs/ at 19kHz
• Stop-band attenuation: 10dB
• Defeatable digital high-pass filter and
calibration for offset cancellation
• 8-pin SOP package
Bits
AK5353
AK5354
AK5355
AK5356
AK5357
AK5358
AK5359
AK5365
AK5366
AK5371
AK5381
AK5384
AK5385B
AK5386
AK5393
AK5394A
AK5700
AK5701
AK5702
24
20
16
20
24
24
24
24
24
16
24
24
24
24
24
24
16
16
16
AK5358
• DR, SNR: 10dB
• THD+N: -9dB
• Sampling rate: 8kHz to 96kHz
• Single-ended inputs
• Master or slave operation
• Industry’s lowest cost >100dB ADC
• Defeatable digital high-pass filter
• 16-pin TSSOP package
Temp Range
Low
High
-40
-40
-40
-40
-40
-20
-40
-40
-40
0
-40
-40
-40
-40
-10
-10
-30
-30
-30
85
85
85
85
85
85
85
85
85
70
85
85
85
85
70
70
85
85
85
Performance
Max fs
DR
96
48
48
48
96
96
216
96
48
48
96
96
216
216
96
216
48
48
48
96
89
91
89
102
102
102
103
103
84
106
107
114
110
117
123
89
89
89
THD+N
-84
-84
-85
-84
-88
-92
-94
-94
-94
-70
-96
-100
-100
-96
-105
-110
-78
-78
-78
VA
3~5
2.5
2.4 ~ 3.3
2.0 ~ 3.3
3~5
5
5
5
5
3.3
5
5
5
5
5
5
2.4 ~ 3.6
2.4 ~ 3.6
2.4 ~ 3.6
Power
VD
3~5
2.5
2.4 ~ 3.3
1.8 ~ 3.3
3~5
3.3
3~5
3~5
3.3
3.3
3~5
5
3~5
3.3
3.3
3.3
1.6 ~ 3.6
1.6 ~ 3.6
1.6 ~ 3.6
mW
70
17.5
15
24
70
70
95
127
127
86
120
215
180
118
470
665
17
24
38
Control
Interface
HW
3-wire
HW
HW
HW
HW
HW
3-wire / I
2
C
3-wire / I
2
C
USB
HW
HW
HW
HW
HW
HW
3-wire
3-wire
3-wire / I
2
C
Pac
Pins
16
16
16
28
16
16
16
44
44
48
16
28
28
16
28
28
24
24
32
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