參數(shù)資料
型號(hào): ISPPAC30
廠(chǎng)商: Lattice Semiconductor Corporation
英文描述: In-System Programmable Analog Circuit
中文描述: 在系統(tǒng)可編程模擬電路
文件頁(yè)數(shù): 6/30頁(yè)
文件大小: 379K
代理商: ISPPAC30
Lattice Semiconductor
ispPAC30 Preliminary Data Sheet
6
Connection Notes:
1.
All inputs are labeled with plus (+) and minus (-) signs. Polarity is labeled for reference and can be selected
externally by reversing pin connections or internally under user programmable control.
2.
All analog output pins are “hard-wired” to internal output pins and should be left open if not used.
3.
When the signal input is single-ended, the unused half or the differential input (usually the – or minus) must be
connected GND or some other reference point. If OA output is routed to an IA or MDAC input, the minus input
is automatically connected to 0V internally.
Absolute Maximum Ratings
Supply Voltage V
S
. . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.5 to +7V
Logic and Analog Input Voltage Applied. . . . . . . . . . . . . . .0 to VS
Logic and Analog Output Short Circuit Duration . . . . . . Inde
fi
nite
Lead Temperature (Soldering, 10 sec.) . . . . . . . . . . . . . . . .260
°
C
Ambient Temperature with Power Applied . . . . . . . . -55 to 125
°
C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . -65 to 150
°
C
Note: Stresses above those listed may cause permanent damage to the device. These are stress only ratings and functional
operation of the device at these or at any other condition above those indicated in the operational sections of this speci
fi
cation is
not implied.
GND
12
11
10
9
8
7
6
5
4
3
2
1
13
14
15
16
17
18
19
20
21
22
23
24
CAL
MSEL2
MSEL1
TCK
TDI
TDO
TMS
ENSPI
VS
IN4-
IN4+
IN3-
IN3+
SCOM
OUT2
OUT1
IN2-
IN2+
IN1-
IN1+
PD
CS
ispPAC30 24-Pin SOIC
Vref1
IA
MDAC
MDAC
IA
IA
Vref2
OA
Compare
Integrate
Amplify
Filter
OA
Compare
Integrate
Amplify
Filter
S
I
IA
JTAG/SPI
Interface Logic
& Configuration
Memory
Auto-Calibration
2.5V Reference
VREFOUT
VREFOUT
13
14
15
16
17
18
19
20
21
22
23
24
IN4-
IN4+
IN3-
IN3+
SCOM
OUT2
OUT1
IN2-
IN2+
IN1-
IN1+
GND
12
11
10
9
8
7
6
5
4
3
2
1
CAL
MSEL2
MSEL1
TCK
TDI
TDO
TMS
ENSPI
VS
PD
CS
ispPAC30 28-Pin PDIP
Vref1
IA
MDAC
MDAC
IA
IA
Vref2
OA
Compare
Integrate
Amplify
Filter
OA
Compare
Integrate
Amplify
Filter
S
I
IA
25
26
27
28
NC
NC
NC
NC
JTAG/SPI
Interface Logic
& Configuration
Memory
Auto-Calibration
2.5V Reference
相關(guān)PDF資料
PDF描述
ISPPAC30-01P In-System Programmable Analog Circuit
ISPPAC30-01PI In-System Programmable Analog Circuit
ISPPAC30-01S In-System Programmable Analog Circuit
ISPPAC30-01SI In-System Programmable Analog Circuit
ISPPAC80-01PI In-System Programmable Analog Circuit
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