參數(shù)資料
型號(hào): HCPL-7870
英文描述: Isolated 15-bit A/D Converter(隔離15位A/D轉(zhuǎn)換器)
中文描述: 隔離15位A / D轉(zhuǎn)換器(隔離15位的A / D轉(zhuǎn)換器)
文件頁(yè)數(shù): 1/30頁(yè)
文件大?。?/td> 344K
代理商: HCPL-7870
CAUTION: It is advised that normal static precautions be taken in handling and assembly of this component to
prevent damage and/or degradation which may be induced by ESD.
Isolated 15-bit A/D Converter
Technical Data
HCPL-7860/HCPL-786J
HCPL-0870, -7870
Features
12-bit Linearity
800 ns Conversion Time
(Pre-Trigger Mode 2)
5 Conversion Modes for
Resolution/Speed Trade-Off;
12-bit Effective Resolution
with 20
μ
s Signal Delay
(14-bit with 103
μ
s)
Fast 3
μ
s Over-Range
Detection
Serial I/O (SPI
, QSPI
and
Microwire
Compatible)
±
200 mV Input Range with
Single 5 V Supply
1% Internal Reference
Voltage Matching
Agilent’s Isolated A/D Converter delivers the reliability, small size, superior isolation and
over-temperature performance motor drive designers need to
accurately measure
current at half the price of traditional solutions.
SPI and QSPI are trademarks of Motorola Corp.
Microwire is a trademark of National Semiconductor Inc.
Offset Calibration
-40
°
C to +85
°
C Operating
Temperature Range
15 kV/
μ
s Isolation Transient
Immunity
Regulatory Approvals; UL,
CSA, VDE
H
H
H
DIGITAL
INTERFACE IC
ISOLATED
MODULATOR
ISOLATION
BOUNDARY
+
+
INPUT
CURRENT
OUTPUT
DATA
M
DIGITAL CURRENT SENSOR
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