HI5813(2001) データシートの表示（PDF） - Intersil
部品番号
コンポーネント説明
メーカー
HI5813
(Rev.:2001)
(Rev.:2001)
Intersil
HI5813 Datasheet PDF : 12 Pages
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HI5813
Typical Performance Curves (Continued)
2.00
1.80
VDD = VAA+ = VREF+ = 3.3V
1.60
1.40
1.20
1.00
0.80
0.60
CLK = 500kHz
0.40
-50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90
TEMPERATURE (oC)
FIGURE 10. SUPPLY CURRENT vs TEMPERATURE
Pin Descriptions
PIN #
1
2
NAME
DESCRIPTION
DRDY Output flag signifying new data is available.
Goes high at end of clock period 15. Goes low
when new conversion is started.
D0 Bit 0 (Least Significant Bit, LSB).
3
D1 Bit 1.
4
D2 Bit 2.
5
D3 Bit 3.
6
D4 Bit 4.
7
D5 Bit 5.
8
D6 Bit 6.
9
D7 Bit 7.
10
D8 Bit 8.
11
D9 Bit 9.
12
VSS Digital Ground, (0V).
13
D10 Bit 10.
3.0
VDD = VAA+ = VREF+
2.5
2.0
1.5
CLK = 600kHz
1.0
CLK = 500kHz
0.5
3.0
3.1
3.2
3.3
3.4
3.5
3.6
SUPPLY VOLTAGE (V)
FIGURE 11. DNL vs SUPPLY VOLTAGE
Pin Descriptions (Continued)
PIN #
14
15
NAME
DESCRIPTION
D11 Bit 11 (Most significant bit, MSB).
OEM Three-State enable for D4-D11. Active Low
Input.
16
VAA- Analog Ground, (0V).
17 VAA+ Analog Positive Supply. (+3.3V) (See text).
18
VIN Analog Input.
19 VREF+ Reference Voltage Positive Input, sets 4095
code end of input range.
20 VREF- Reference Voltage Negative Input, sets 0 code
end of input range.
21 STRT Start Conversion Input active low, recognized
after end of clock period 15.
22
CLK CLK Input. Conversion functions are synchronized
to positive going edge. (See text).
23
OEL Three-State Enable for D0 - D3. Active low input.
24
VDD Digital Positive Supply (+3.3V).
7
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