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参数资料
| 型号： | AD9218BST-65 |
| 厂商： | ANALOG DEVICES INC |
| 元件分类： | ADC |
| 英文描述： | 10-Bit, 40/65/80/105 MSPS 3 V Dual A/D Converter |
| 中文描述： | 2-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48 |
| 封装： | 7 X 7 MM, MS-026BBC, LQFP-48 |
| 文件页数： | 7/24页 |
| 文件大小： | 1591K |
| 代理商： | AD9218BST-65 |
REV. 0
AD9218
–7–
PIN FUNCTION DESCRIPTIONS
Pin No.
Mnemonic
Description
1, 12, 16, 27, 29, 32, 34, 45
2
3
4
GND
A
IN
A
A
IN
A
DFS/GAIN
Ground
Analog Input for Channel A
Analog Input for Channel A (Complementary)
Data Format Select and Analog Input Gain Mode. (Low = offset binary out-
put available, 1 V p-p supported; high = two’s complement output available,
1 V p-p supported; floating = offset binary output available, 2 V p-p supported;
Set to V
REF
= two’s complement output available, 2 V p-p supported.)
Reference Voltage Input for Channel A
Internal Reference Voltage
Reference Voltage Input for Channel B
User Select #1 (Refer to Table I)
User Select #2 (Refer to Table I)
Analog Input for Channel B (Complementary)
Analog Input for Channel B
Analog Supply (3 V)
Clock Input for Channel B
Digital Supply (2.5 V to 3.6 V)
Digital Output for Channel B (D9
B
= MSB)
Digital Output for Channel A (D9
A
= MSB)
Clock Input for Channel A
5
6
7
8
9
10
11
13, 30, 31, 48
14
15, 28, 33, 46
17–26
35–44
47
REF
IN
A
REF
OUT
REF
IN
B
S1
S2
A
IN
B
A
IN
B
V
D
ENC
B
V
DD
D9
B
–D0
B
D0
A
–D9
A
ENC
A
PIN CONFIGURATION
36
35
34
33
32
31
30
29
28
27
26
25
13 14 15 16 17 18 19 20 21 22 23 24
1
2
3
4
5
6
7
8
9
10
11
12
48 47 46 45 44
39 38 37
43 42 41 40
PIN 1
TOP VIEW
(Not to Scale)
D1
A
D0
A
GND
V
DD
GND
V
D
V
D
GND
V
DD
GND
D0
B
D1
B
GND
A
IN
A
A
IN
A
DFS/GAIN
REF
IN
A
REF
OUT
REF
IN
B
S1
S2
A
IN
B
A
IN
B
GND
AD9218
V
D
E
A
V
D
G
D
A
D
A
D
A
D
A
D
A
D
A
D
A
D
A
V
D
E
B
V
D
G
(
B
D
B
D
B
D
B
D
B
D
B
D
B
D
B
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD9218BST-80 | 制造商:Analog Devices 功能描述:ADC Dual Pipelined 80Msps 10-bit Parallel 48-Pin LQFP 制造商:Analog Devices 功能描述:IC 10-BIT ADC |
| AD9218BST-RL105 | 功能描述:IC ADC 10BIT DUAL 105MSPS 48LQFP RoHS:否 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1 系列:- 位数:14 采样率（每秒）:83k 数据接口:串行，并联 转换器数目:1 功率耗散（最大）:95mW 电压电源:双 ± 工作温度:0°C ~ 70°C 安装类型:通孔 封装/外壳:28-DIP（0.600"，15.24mm） 供应商设备封装:28-PDIP 包装:管件 输入数目和类型:1 个单端，双极 |
| AD9218BST-RL40 | 制造商:Analog Devices 功能描述:ADC Dual Pipelined 40Msps 10-bit Parallel 48-Pin LQFP T/R |
| AD9218BST-RL65 | 制造商:AD 制造商全称:Analog Devices 功能描述:10-Bit, 40/65/80/105 MSPS 3 V Dual Analog-to-Digital Converter |
| AD9218BST-RL80 | 制造商:Analog Devices 功能描述:ADC Dual Pipelined 80Msps 10-bit Parallel 48-Pin LQFP T/R 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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