AD7472 Analog Devices, AD7472 Datasheet - Page 15
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AD7472
Manufacturer Part Number
AD7472
Description
12-Bit, 2.7 V to 5.25 V, 1.5 MSPS Low Power ADC
Manufacturer
Analog Devices
Datasheet
1.AD7470.pdf
(20 pages)
Specifications of AD7472
Resolution (bits)
12bit
# Chan
1
Sample Rate
1.5MSPS
Interface
Par
Analog Input Type
SE-Uni
Ain Range
Uni (Vref)
Adc Architecture
SAR
Pkg Type
SOIC,SOP
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD7472ARUZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
AD7472ARUZ-REEL7
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
AD7472ARZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
AD7472BRUZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
TPC 1. Power vs. Throughput (Mode 1 @ 5 V and 3 V)
TPC 2. Power vs. Throughput (Mode 2 @ 5 V and 3 V)
–0.2
–0.4
–0.6
–0.8
–1.0
1.0
0.8
0.6
0.4
0.2
8
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
0
50
0
50 100
TPC 3. Typical INL for 2.75 V @ 25 ° C
512
300
150
200
1024
600
250
THROUGHPUT (kHz)
300
THROUGHPUT (kHz)
1536
5V
800
350
CODE
2048
400 450 500 550
1000
3V
5V
3V
2560
1100
Typical Performance Characteristics–AD7470/AD7472
3072
600
1300
650
3584
700
1500
750
4096
–0.2
–0.4
–0.6
–0.8
–1.0
1.0
0.8
0.6
0.4
0.2
90
85
80
75
70
65
60
55
50
72
70
68
66
64
62
60
58
56
54
52
0
0
TPC 5. Typical SNR + D vs. Input Tone
TPC 4. Typical DNL for 2.75 V @ 25 ° C
AD7472 5V
TPC 6. Typical THD vs. Input Tone
10
10
512
50
50
1024
INPUT FREQUENCY (kHz)
INPUT FREQUENCY (kHz)
100
1536
100
CODE
2048
200
AD7472 3V
200
AD7472 3V
AD7470 3V
2560
AD7470 3V
500
500
AD7470 5V
AD7470 5V
3072
1000
AD7472 5V
1000
3584
2000
2000
4096