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參數(shù)資料
| 型號(hào)： | SA2007H |
| 廠商： | SAMES |
| 元件分類： | 電能質(zhì)量分析儀 |
| 英文描述： | Single Phase Bidirectional Dual Element Power/Energy Metering IC with Pulse Output |
| 中文描述： | 單相雙向雙元件的功率/脈沖電能計(jì)量IC輸出 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大小： | 154K |
| 代理商： | SA2007H |
FEATURES
+
Two current sensor inputs
+
Dual pulse and energy direction outputs
+
No external crystal or resonator required
+
Performs bi-directional power and energy measurement
+
Meets the IEC 521/1036 Specification for Class 1 AC Watt
hour meters
sames
Single Phase Bidirectional Dual Element
Power/Energy Metering IC with Pulse Output
SA2007H
1/10
SPEC-0116 (REV. 1)
15-01-01
+
Protected against ESD
+
Total power consumption rating below 25mW
+
Adaptable to different types of sensors
+
Operates over a wide temperature range
+
Precision voltage reference on-chip
DESCRIPTION
The SAMES SA2007H is a single phase bidirectional dual
element energy metering integrated circuit. It provides a
simple analog interface to a micro-controller and is specifically
designed for meter manufacturers to have full control over the
meter functionality.
The SA2007H has two current sensor inputs. The power
consumption on both inputs are continuously measured. A
typical application would be to monitor Live and Neutral lines
for tamper detection.
For each current sensor input the SA2007H integrated circuit
has a corresponding pulse output, each generating a pulse
rate with a frequency proportional to the power consumption
measured on the specific channel.
The SA2007H performs active power measurement and takes
the power factor into account. Energy consumption can be
determined by the power measurement being integrated over
time. The energy flow direction information is also available for
each channel.
Figure 1: Block diagram
OUTPUT
CONTROL
POWER TO
PULSE RATE
POWER TO
PULSE RATE
CURRENT
CHANNEL 1
VOLTAGE
CURRENT
CHANNEL 2
VOLTAGE
REF.
OSC
TIMING
IIP1
IIN1
IVP
AGND
IIP2
IIN2
P1
D1
P2
D2
RP
OMODE
INT
TEST
TCLK
VREF
V
DD
V
SS
X
X
FMO
POWER 2
POWER 1
dr-01623
PRELIMINARY
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SA2007HPA | Single Phase Bidirectional Dual Element Power/Energy Metering IC with Pulse Output |
| SA2007HSA | Single Phase Bidirectional Dual Element Power/Energy Metering IC with Pulse Output |
| SA2007M | Single Phase Power/Energy Metering IC with Tamper Detection |
| SA2007MPA | Single Phase Power/Energy Metering IC with Tamper Detection |
| SA2007MSA | Single Phase Power/Energy Metering IC with Tamper Detection |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SA2007HPA | 制造商:SAMES 制造商全稱:SAMES 功能描述:Single Phase Bidirectional Dual Element Power/Energy Metering IC with Pulse Output |
| SA2007HSA | 制造商:SAMES 制造商全稱:SAMES 功能描述:Single Phase Bidirectional Dual Element Power/Energy Metering IC with Pulse Output |
| SA2007M | 制造商:SAMES 制造商全稱:SAMES 功能描述:Single Phase Power/Energy Metering IC with Tamper Detection |
| SA2007MPA | 制造商:SAMES 制造商全稱:SAMES 功能描述:Single Phase Power/Energy Metering IC with Tamper Detection |
| SA2007MSA | 制造商:SAMES 制造商全稱:SAMES 功能描述:Single Phase Power/Energy Metering IC with Tamper Detection |
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