单通道ADC

Analog Devices single-channel precision A/D converters include one ADC and span 8-bit to 24-bit resolutions and throughputs from kSPS to 10 MSPS, while offering industry-leading performance in noise, linearity, and dynamic range. ADI offers a quick and easily deployed solution suited to your application’s diverse needs in speed, power, and size. Providing cutting edge technology, our converters are designed to deliver uncompromising performance and enable the realization of next-generation end systems. We offer a range of ADC architectures including
• SAR—successive approximation ADCs
• Σ-Δ modulators
产品选型表

Single Channel ADCs

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SortOrderPart#Bits
(bits)
Sample Rate
(max)
(SPS)
ChannelsDevice ArchitectureINL in LSB
(typ)
(LSBs)
Power
(typ)
(W)
Temp RangeOutput Data FormatInput TypeUS Price 1000 to 4999
($ US)
1AD4010Reference Circuit Available 18 500k 1 SAR--- Serial, SPI Pseudo Differential-
2AD4006Reference Circuit Available 18 1M 1 SAR-- -40 to 125°C Serial, SPI Pseudo Differential-
3AD4002Reference Circuit Available 18 2M 1 SAR-- -40 to 125°C Serial, SPI Pseudo Differential-
4AD4008Reference Circuit Available 16 500k 1 SAR 0.2 2m -40 to 125°C Serial, SPI Pseudo Differential $6.75
5AD4020Reference Circuit Available 20 1.8M 1 SAR 1 15m -40 to 125°C Serial, SPI Differential $29.50
6AD4011Reference Circuit Available 18 500k 1 SAR 0.4 4m -40 to 125°C Serial, SPI Differential $11.45
7AD4007Reference Circuit Available 18 1M 1 SAR 0.4 8m -40 to 125°C Serial, SPI Differential $15.95
8ADAQ7988Reference Circuit Available 16 500k 1 SAR 0.5 21m -55 to 125°C QSPI, Serial, SPI Pseudo Differential, SE-Bip, SE-Uni, Single-Ended $9.75
9ADAQ7980Reference Circuit Available 16 1000k 1 SAR 0.5 21m -55 to 125°C QSPI, Serial, SPI Pseudo Differential, SE-Bip, SE-Uni, Single-Ended $13.25
10AD4005Reference Circuit Available 16 1M 1 SAR 0.2 8m -40 to 125°C Serial, SPI Differential $11.25
11AD4004Reference Circuit Available 16 1M 1 SAR 0.2 7m -40 to 125°C Serial, SPI Pseudo Differential $10.55
12AD4001Reference Circuit Available 16 2M 1 SAR 0.2 16m -40 to 125°C Serial, SPI Differential $15.45
13AD4003Reference Circuit Available 18 2M 1 SAR 0.4 16m -40 to 125°C Serial, SPI Differential $24.95
14AD4000Reference Circuit Available 16 2M 1 SAR 0.2 14m -40 to 125°C Serial, SPI Pseudo Differential $14.35
15AD7916 16 500k 1 SAR 0.4 3.7m -40 to 125°C Serial Differential $8.10
16AD7915 16 1M 1 SAR 0.4 7m -40 to 125°C Serial Differential $12.50
17AD7981Reference Circuit Available 16 600k 1 SAR 0.7 4.68m -55 to 210°C Serial Pseudo Differential $90.00
18AD7989-5 18 500k 1 SAR 1 3.5m -40 to 85°C Serial Differential $10.95
19AD7989-1 18 100k 1 SAR 1 700µ -40 to 85°C Serial Differential $7.80
20AD7961 16 5M 1 SAR 0.2 39m -40 to 85°C LVDS, Serial Differential $18.90
21AD7960Reference Circuit Available 18 5M 1 SAR 0.8 39m -40 to 85°C LVDS, Serial Differential $27.90
22AD7091 12 1M 1 SAR 0.6 2.4m -40 to 125°C QSPI, Serial Single-Ended $1.60
23AD7091RReference Circuit Available 12 1M 1 SAR 0.8 2.3m -40 to 125°C QSPI, Serial Single-Ended $2.15
24AD7988-5Reference Circuit Available 16 500k 1 SAR 0.6 3.5m -40 to 125°C Serial Pseudo Differential $6.55
25AD7988-1Reference Circuit Available 16 100k 1 SAR 0.6 700µ -40 to 125°C Serial Pseudo Differential $5.55
26AD7985Reference Circuit Available 16 2.5M 1 SAR 0.7 28m -40 to 85°C QSPI, Serial Pseudo Differential $16.02
27AD7944 14 2.5M 1 SAR 0.25 12m -40 to 85°C QSPI, Serial Pseudo Differential $10.29
28AD7626Reference Circuit Available 16 10M 1 SAR 0.45 150m -40 to 85°C LVDS Differential $32.40
29AD7171Reference Circuit Available 16 125 1 Sigma-Delta 0.4 150µ -40 to 105°C I²C, Serial Differential $1.18
30AD7170Reference Circuit Available 12 125 1 Sigma-Delta 0.1 150µ -40 to 105°C I²C, Serial Diff-Bip, Diff-Uni $0.98
31AD7986 18 2M 1 SAR 1 29m -40 to 85°C QSPI, Serial Differential $19.52
32AD7781Reference Circuit Available 20 16.7 1 Sigma-Delta- 2.1m -40 to 105°C Serial Differential $4.33
33AD7780Reference Circuit Available 24 16.7 1 Sigma-Delta- 115m -40 to 105°C Serial Differential $4.07
34AD7625Reference Circuit Available 16 6M 1 SAR 0.45 145m -40 to 85°C LVDS Differential $27.77
35AD7984Reference Circuit Available 18 1.33M 1 SAR- 10.5m -40 to 85°C Serial Differential $17.81
36AD7983 16 1.33M 1 SAR 0.6 10.5m -40 to 85°C Serial Pseudo Differential $11.59
37AD7980 16 1M 1 SAR 0.6 7m -55 to 125°C Serial Pseudo Differential $10.08
38AD7767 24 128k 1 SAR- 18m -40 to 105°C Serial Differential $8.86
39AD7766 24 128k 1 SAR- 18m -40 to 105°C Serial Differential $6.20
40AD7765Reference Circuit Available 24 156k 1 Sigma-Delta- 371m -40 to 85°C Serial Differential $8.82
41AD7764 24 312k 1 Sigma-Delta- 371m -40 to 85°C Serial Differential $10.40
42AD7982Reference Circuit Available 18 1M 1 SAR 1 7m -40 to 85°C Serial Differential $17.05
43AD7952 14 1M 1 SAR 0.3 235m -40 to 85°C Parallel, Serial Differential $11.45
44AD7693 16 500k 1 SAR 0.25 18m -40 to 85°C Serial Differential $18.77
45AD7634 18 670k 1 SAR 1.5 195m -40 to 85°C Parallel, Serial Differential $32.78
46AD7631 18 250k 1 SAR 1.5 94m -40 to 85°C Parallel, Serial Differential $30.69
47AD7951 14 1M 1 SAR 0.3 235m -40 to 85°C Parallel, Serial Pseudo Differential $11.45
48AD7612 16 750k 1 SAR 0.75 205m -40 to 85°C Parallel, Serial Pseudo Differential $30.33
49AD7610 16 250k 1 SAR 0.75 90m -40 to 85°C Parallel, Serial Pseudo Differential $13.44
50AD7797 24 123 1 Sigma-Delta- 1.6m -40 to 85°C Serial Differential $3.49
51AD7796 16 123 1 Sigma-Delta- 1.6m -40 to 85°C Serial Differential $2.86
52AD7691Reference Circuit Available 18 250k 1 SAR 0.75 10.6m -55 to 105°C Serial Differential $15.11
53AD7622 16 2M 1 SAR 0.5 70m -40 to 85°C Byte, Parallel, Serial Differential $22.61
54AD7690 18 400k 1 SAR 0.75 17m -40 to 85°C Serial Differential $20.32
55AD7643 18 1.25M 1 SAR 1.5 65m -40 to 85°C Byte, Parallel, Serial Differential $20.09
56AD7641 18 2M 1 SAR 2 75m -40 to 85°C Byte, Parallel, Serial Differential $30.21
57AD7763 24 625k 1 Sigma-Delta- 956m -40 to 85°C I²S, Serial Differential $18.97
58AD7762 24 625k 1 Sigma-Delta- 958m -40 to 85°C Parallel Differential $18.97
59AD7274 12 3M 1 SAR-- -40 to 125°C Serial Single-Ended $4.40
60AD7273 10 3M 1 SAR-- -40 to 125°C Serial Single-Ended $4.78
61AD7946 14 500k 1 SAR 0.4 19m -40 to 85°C QSPI, Serial Pseudo Differential $9.37
62AD7760 24 2.5M 1 Sigma-Delta- 958m -40 to 85°C Parallel Differential $31.29
63AD7623 16 1.33M 1 SAR 1 50m -40 to 85°C Byte, Parallel, Serial Differential $25.07
64AD7621 16 3M 1 SAR 1 70m -40 to 85°C Byte, Parallel, Serial Differential $34.28
65AD7278 8 3M 1 SAR- 19.8m -40 to 125°C Serial Single-Ended $2.07
66AD7277 10 3M 1 SAR- 19.8m -40 to 125°C Serial Single-Ended $2.20
67AD7276 12 3M 1 SAR- 19.8m -40 to 125°C Serial Single-Ended $1.91
68AD7942 14 250k 1 SAR 0.4 12.5m -40 to 85°C QSPI, Serial Pseudo Differential $6.05
69AD7688 16 500k 1 SAR 0.4 21.5m -40 to 85°C QSPI, Serial Differential $16.74
70AD7687Reference Circuit Available 16 250k 1 SAR 0.4 12.5m -40 to 85°C QSPI, Serial Differential $11.38
71AD7686 16 500k 1 SAR 0.6 15m -40 to 85°C QSPI, Serial Pseudo Differential $12.50
72AD7694 16 250k 1 SAR- 4m -40 to 85°C QSPI, Serial Pseudo Differential $7.63
73AD7684 16 100k 1 SAR 1 4m -40 to 85°C QSPI, Serial Differential $6.78
74AD7683 16 100k 1 SAR 1 4m -40 to 85°C QSPI, Serial Pseudo Differential $5.99
75AD7940 14 100k 1 SAR-- -40 to 85°C Serial Single-Ended $5.21
76AD7685Reference Circuit Available 16 250k 1 SAR 0.6 10m -40 to 85°C QSPI, Serial Pseudo Differential $6.78
77AD7680 16 100k 1 SAR 4- -40 to 85°C Serial Single-Ended $6.40
78AD7667 16 1M 1 SAR- 133m -40 to 85°C Byte, Parallel, QSPI, Serial Pseudo Differential $13.27
79AD7666 16 500k 1 SAR- 81m -40 to 85°C Byte, Parallel, QSPI, Serial Pseudo Differential $10.85
80AD7661 16 100k 1 SAR- 40m -40 to 85°C Byte, Parallel, QSPI, Serial Pseudo Differential $8.21
81AD7652 16 500k 1 SAR- 80m -40 to 85°C Byte, Parallel, QSPI, Serial Pseudo Differential $11.47
82AD7651 16 100k 1 SAR- 38m -40 to 85°C Byte, Parallel, QSPI, Serial Pseudo Differential $9.08
83AD7457 12 100k 1 SAR- 3m -40 to 85°C Serial Differential $2.33
84AD7453Reference Circuit Available 12 555k 1 SAR- 7.25m -40 to 85°C Serial Differential $3.61
85AD7452 12 555k 1 SAR- 7.25m -40 to 85°C Serial Differential $3.61
86AD7451 12 1M 1 SAR- 9.25m -40 to 85°C Serial Differential $5.18
87AD7450A 12 1M 1 SAR- 9m -40 to 85°C Serial Differential $5.53
88AD7441 10 1M 1 SAR- 9.3m -40 to 85°C Serial Single-Ended $3.05
89AD7440 10 1M 1 SAR- 9m -40 to 85°C Serial Differential $2.61
90AD7791Reference Circuit Available 24 120 1 Sigma-Delta- 800µ -40 to 105°C Serial Differential $4.00
91AD7790Reference Circuit Available 16 120 1 Sigma-Delta- 800µ -40 to 105°C Serial Differential $3.08
92AD7789 24 16.6 1 Sigma-Delta-- -40 to 105°C Serial Differential $3.08
93AD7788 16 16.6 1 Sigma-Delta-- -40 to 105°C Serial Differential $2.07
94AD7679 18 570k 1 SAR- 76m -40 to 85°C Byte, Parallel, QSPI, Serial Differential $20.09
95AD7678 18 100k 1 SAR- 18m -40 to 85°C Byte, Parallel, QSPI, Serial Differential $23.41
96AD7674 18 800k 1 SAR- 126m -40 to 85°C Byte, Parallel, QSPI, Serial Differential $34.09
97AD7653 16 1M 1 SAR- 128m -40 to 85°C Byte, Parallel, QSPI, Serial Pseudo Differential $14.03
98AD7468 8 320k 1 SAR- 570µ -40 to 85°C Serial Single-Ended $1.40
99AD7467 10 200k 1 SAR- 630µ -40 to 85°C Serial Single-Ended $1.98
100AD7466Reference Circuit Available 12 200k 1 SAR- 900µ -40 to 85°C Serial Single-Ended $2.86
101AD7920Reference Circuit Available 12 250k 1 SAR 0.75 15m -40 to 85°C Serial Single-Ended $2.49
102AD7910 10 250k 1 SAR- 15m -40 to 85°C Serial Single-Ended $1.82
103AD7485 14 1M 1 SAR 0.5 80m -40 to 85°C Serial Single-Ended $11.44
104AD7484 14 3M 1 SAR 0.5 90m -40 to 85°C Parallel Single-Ended $15.25
105AD7482 12 3M 1 SAR 0.25 90m -40 to 85°C Parallel Single-Ended $10.61
106AD7478A 8 1.2M 1 SAR- 17.5m -40 to 85°C Serial Single-Ended $1.15
107AD7477A 10 1M 1 SAR- 17.5m -40 to 125°C Serial Single-Ended $2.61
108AD7476A 12 1M 1 SAR 0.75 17.5m -40 to 125°C Serial Single-Ended $4.17
109AD7450 12 1M 1 SAR- 1.3m -40 to 85°C Serial Differential $4.88
110AD7677 16 1M 1 SAR- 115m -40 to 85°C Byte, Parallel, Serial Differential $41.91
111AD7650 16 570k 1 SAR- 115m -40 to 85°C Parallel, QSPI, Serial Pseudo Differential $9.15
112AD7783 24 19.79 1 Sigma-Delta- 8.5m -40 to 85°C Serial Differential $4.43
113AD7676 16 500k 1 SAR- 67m -40 to 85°C Byte, Parallel, QSPI, Serial Differential $30.43
114AD7675 16 100k 1 SAR- 17m -40 to 85°C Byte, Parallel, QSPI, Serial Differential $14.63
115AD7671 16 1M 1 SAR- 112m -40 to 85°C Byte, Parallel, QSPI, Serial Pseudo Differential $29.14
116AD7665 16 570k 1 SAR- 93m -40 to 85°C Byte, Parallel, QSPI, Serial Differential $19.81
117AD7663 16 250k 1 SAR- 35m -40 to 85°C Byte, Parallel, QSPI, Serial Pseudo Differential $12.50
118AD7495 12 1M 1 SAR 0.5 13m -40 to 85°C Serial Single-Ended $6.32
119AD7492 12 1.25M 1 SAR 0.6 16.5m -40 to 85°C Parallel Single-Ended-
120AD7475 12 1M 1 SAR 0.5 10.5m -40 to 85°C Serial Single-Ended $5.18
121AD7899 14 400k 1 SAR- 125m -55 to 125°C Parallel Single-Ended $13.28
122AD7898 12 220k 1 SAR- 22.5m -40 to 85°C Serial Single-Ended $6.07
123AD7664 16 570k 1 SAR- 21µ -40 to 85°C Parallel, Serial Differential $22.74
124AD7660 16 100k 1 SAR- 21m -40 to 85°C Parallel, Serial Differential $8.86
125AD7478 8 1M 1 SAR- 17.5m -55 to 125°C Serial Single-Ended $0.99
126AD7477 10 1M 1 SAR- 17.5m -40 to 85°C Serial Single-Ended $2.60
127AD7476Reference Circuit Available 12 1M 1 SAR 0.6 17.5m -55 to 125°C Serial Single-Ended $4.17
128AD7472 12 1.5M 1 SAR- 12m -40 to 85°C Parallel Single-Ended $8.15
129AD7470 10 1.75M 1 SAR- 12m -40 to 85°C Parallel Single-Ended $4.10
130AD7894 14 200k 1 SAR- 27.5m -40 to 85°C Serial Single-Ended $8.86
131AD7818 10 100k 1 SAR-- -40 to 85°C Serial Single-Ended $3.30
132AD7723 16 1.2M 1 Sigma-Delta 2 475m -40 to 85°C Parallel, Serial Differential $32.96
133AD9260 16 2.5M 1 Sigma-Delta 0.75 637m -40 to 85°C Parallel Differential $48.86
134AD7822 8 2M 1 Pipelined- 60m -45 to 85°C Parallel Single-Ended $4.44
135AD977A 16 200k 1 SAR- 100m -40 to 85°C Serial Single-Ended $28.48
136AD977 16 100k 1 SAR- 100m -40 to 85°C Serial Single-Ended $17.23
137AD7819 8 200k 1 SAR- 17.5m -40 to 125°C Parallel Single-Ended $2.52
138AD7813 10 400k 1 SAR- 17.5m -40 to 105°C Byte Single-Ended $3.84
139AD9241 14 1.25M 1 Pipelined 2.5 85m -40 to 85°C Parallel Differential, Single-Ended $10.41
140AD9240 14 10M 1 Pipelined 2.5 330m -55 to 85°C Parallel Differential, Single-Ended $20.21
141AD7823 8 200k 1 SAR- 17.5m -40 to 125°C Serial Differential $2.95
142AD7810 10 350k 1 SAR- 17.5m -40 to 105°C Serial Differential $3.51
143AD976A 16 200k 1 SAR- 100m -55 to 125°C Parallel Single-Ended $29.90
144AD976 16 100k 1 SAR- 100m -40 to 85°C Parallel Single-Ended $16.40
145AD9243 14 3M 1 Pipelined 2.5 145m -40 to 85°C Parallel Differential, Single-Ended $12.86
146AD7895 12 192k 1 SAR 0.4 20m -40 to 125°C Serial Single-Ended $5.51
147AD7851K 14 285k 1 SAR- 89.3m -40 to 85°C Serial Differential-
148AD7851A 14 333k 1 SAR- 89.3m -40 to 85°C Serial Differential-
149AD7851 14 333k 1 SAR- 89.3m -40 to 85°C Serial Differential-
150AD7722 16 195.3k 1 Sigma-Delta 2 375m -40 to 85°C Parallel, Serial Differential $20.81
151AD9223 12 3M 1 Pipelined 0.5 130m -40 to 85°C Parallel Differential, Single-Ended $9.79
152AD9221 12 1.5M 1 Pipelined 0.4 70m -40 to 85°C Parallel Differential, Single-Ended $9.75
153AD7854 12 200k 1 SAR- 30m -40 to 85°C Byte, Parallel Differential-
154AD7721 16 468.75k 1 Sigma-Delta- 150m -40 to 85°C Parallel, Serial Differential $14.32
155AD9220 12 10M 1 Pipelined 0.5 310m -40 to 85°C Parallel Differential, Single-Ended $6.73
156AD7853L 12 100k 1 SAR- 33m -40 to 85°C Serial Differential, Single-Ended-
157AD7715 16 500 1 Sigma-Delta- 9.5m -40 to 85°C Serial Differential $6.48
158AD7896 12 100k 1 SAR- 10.8m -40 to 85°C Serial Single-Ended $5.50
159AD7893 12 117k 1 SAR- 45m -55 to 125°C Serial Single-Ended $11.02
160AD677 16 100k 1 SAR 1 630m -55 to 125°C Serial Single-Ended $30.17
161AD676 16 100k 1 SAR 1 480m -55 to 125°C Parallel Single-Ended $42.13
162AD7703 20 4k 1 Sigma-Delta- 37m -40 to 85°C Serial Single-Ended $21.67
163AD1674 12 100k 1 SAR- 575m -55 to 125°C Byte, Parallel Single-Ended $15.44
164AD7880 12 66k 1 SAR- 37.5m -40 to 85°C Parallel Single-Ended $21.52
165AD7701 16 4k 1 Sigma-Delta- 37m -40 to 85°C Serial Single-Ended $16.73
166AD7821 8 1M 1 Pipelined- 100.5m -55 to 125°C Parallel Single-Ended $11.82
167AD574A 12 28.6k 1 SAR- 725m -55 to 125°C Byte, Nibble, Parallel Single-Ended $19.32

技术资源