參數(shù)資料
型號(hào): MAX1457AWI+
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi): 模擬信號(hào)調(diào)理
英文描述: 0.1% Accurate Signal Conditioner for Piezoresistive Sensor Compensation
中文描述: SPECIALTY ANALOG CIRCUIT, PDSO28
封裝: SOP-28
文件頁(yè)數(shù): 4/12頁(yè)
文件大?。?/td> 93K
代理商: MAX1457AWI+
MAX1457 Evaluation
___________________ Development Kit
To expedite the development of MAX1457-based trans-
ducers and test systems, Maxim has produced a
MAX1457 evaluation kit (EV kit). First-time users of the
MAX1457 are strongly encouraged to use this kit.
The kit is designed to facilitate manual programming of
the MAX1457 with a sensor. It includes the following:
1) Evaluation board (EV board) with a silicon pressure
sensor, ready for customer evaluation.
2) Design/applications manual, which describes in detail
the architecture and functionality of the MAX1457.
This manual was developed for test engineers familiar
with data acquisition of sensor data and provides
sensor-compensation algorithms and test proce-
dures.
3) MAX1457 communication software, which enables
programming of the MAX1457 from a computer key-
board (IBM compatible), one module at a time.
4) Interface adapter and cable, which allows the con-
nection of the EV board to a PC parallel port.
MAX1457
0.1%-Accurate Signal Conditioner
for Piezoresistive Sensor Compensation
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
12 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
1998 Maxim Integrated Products
Printed USA
is a registered trademark of Maxim Integrated Products.
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
12 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
1998 Maxim Integrated Products
Printed USA
is a registered trademark of Maxim Integrated Products.
TRANSISTOR COUNT: 17534
SUBSTRATE CONNECTED TO VSS
Chip Information
Ordering Information (continued)
Pin Configurations
MAX1457
TQFP
TOP VIEW
32
28
29
30
31
25
26
27
AMP-
AMP+
INM
INP
N.C.
V
DD
AGND
NBIAS
10
13
15
14
16
11
12
9
LINDACREF
V
SS
LINDAC
FSODAC
OTCDAC
OFSTDAC
FSOTCDAC
N.C.
17
18
19
20
21
22
23 FADJ
24 MCS
N.C.
FOUT
ECS
ECLK
EDI
EDO
2
3
4
5
6
7
8
LINOUT
VBBUF
FSOTCOUT
ISRC
N.C.
VOUT
BDRIVE
1
AMPOUT
28
27
26
25
24
23
22
21
20
19
18
17
16
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
VDD
AGND
NBIAS
MCS
FADJ
FOUT
OTCDAC
ECS
ECLK
EDI
EDO
OFSTDAC
FSOTCDAC
FSODAC
VSS
LINDAC
LINDACREF
LINOUT
VBBUF
FSOTCOUT
ISRC
VOUT
BDRIVE
AMPOUT
AMP-
AMP+
INM
INP
SO
TOP VIEW
MAX1457
PART
MAX1457AWI
MAX1457ACJ
-40°C to +125°C
TEMP. RANGE
PIN-PACKAGE
28 Wide SO
32 TQFP
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