參數資料
型號: HI5746KCBZ
廠商: Intersil
文件頁數: 10/16頁
文件大?。?/td> 0K
描述: CONV A/D 10BIT 40MSPS 28-SOIC
產品培訓模塊: Solutions for Industrial Control Applications
標準包裝: 26
位數: 10
采樣率(每秒): 40M
數據接口: 并聯
轉換器數目: 8
功率耗散(最大): 275 mW
電壓電源: 模擬和數字
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 28-SOIC(0.295",7.50mm 寬)
供應商設備封裝: 28-SOIC W
包裝: 管件
輸入數目和類型: 2 個單端,單極;2 個單端,雙極;1 個差分,單極;1 個差分,雙極
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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