参数资料
型号: HI5746KCB-T
厂商: Intersil
文件页数: 10/16页
文件大小: 0K
描述: CONV A/D 10BIT 40MSPS 28-SOIC
标准包装: 1,000
位数: 10
采样率(每秒): 40M
数据接口: 并联
转换器数目: 8
功率耗散(最大): 275 mW
电压电源: 模拟和数字
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 28-SOIC(0.295",7.50mm 宽)
供应商设备封装: 28-SOIC W
包装: 带卷 (TR)
输入数目和类型: 2 个单端,单极;2 个单端,双极;1 个差分,单极;1 个差分,双极
3
Typical Application Schematic
Pin Descriptions
HI5746
ARE PLACED AS CLOSE
10
F AND 0.1F CAPS
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
BNC
CLOCK
VIN+
10
F
0.1
F10F
+
2.5V
2.0V
VIN-
DGND
AGND
VREF- (8)
VREF+ (7)
VIN- (10)
CLK (22)
DFS (15)
DGND1 (4)
DGND2 (21)
DGND1 (2)
AGND (6)
AGND (12)
VIN+ (9)
(1) DVCC1
VDC (11)
(LSB) (28) D0
(27) D1
(26) D2
(25) D3
(24) D4
(20) D5
(19) D6
(18) D7
(17) D8
(MSB) (16) D9
(5) AVCC
(13) AVCC
(23) DVCC2
(3) DVCC1
TO PART AS POSSIBLE
OE (14)
0.1
F
+5V
(OPTIONAL)
PIN NO.
NAME
DESCRIPTION
1
DVCC1
Digital Supply (+5.0V).
2
DGND1
Digital Ground.
3
DVCC1
Digital Supply (+5.0V).
4
DGND1
Digital Ground.
5
AVCC
Analog Supply (+5.0V).
6
AGND
Analog Ground.
7
VREF+
+2.5V Positive Reference Voltage
Input.
8
VREF-
+2.0V Negative Reference Voltage
Input (Optional).
9
VIN+
Positive Analog Input.
10
VIN-
Negative Analog Input.
11
VDC
DC Bias Voltage Output.
12
AGND
Analog Ground.
13
AVCC
Analog Supply (+5.0V).
14
OE
Digital Output Enable Control Input.
15
DFS
Data Format Select Input.
16
D9
Data Bit 9 Output (MSB).
17
D8
Data Bit 8 Output.
18
D7
Data Bit 7 Output.
19
D6
Data Bit 6 Output.
20
D5
Data Bit 5 Output.
21
DGND2
Digital Ground.
22
CLK
Sample Clock Input.
23
DVCC2
Digital Output Supply
(+3.0V or +5.0V).
24
D4
Data Bit 4 Output.
25
D3
Data Bit 3 Output.
26
D2
Data Bit 2 Output.
27
D1
Data Bit 1 Output.
28
D0
Data Bit 0 Output (LSB).
PIN NO.
NAME
DESCRIPTION
HI5746
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