參數(shù)資料
型號(hào)： 90E36ERGI
廠商： INTEGRATED DEVICE TECHNOLOGY INC
元件分類(lèi)： 模擬信號(hào)調(diào)理
英文描述： SPECIALTY ANALOG CIRCUIT, PQFP48
封裝： TQFP-48
文件頁(yè)數(shù)： 62/75頁(yè)
文件大?。?/td> 904K
代理商： 90E36ERGI
90E36
POLY-PHASE HIGH-PERFORMANCE WIDE-SPAN ENERGY METERING IC
Electrical Specification
65
August 24, 2011
7
ELECTRICAL SPECIFICATION
7.1
ELECTRICAL SPECIFICATION
Parameter
Min
Typ
Max
Unit
Test Condition/ Comments
Accuracy
DC Power Supply Rejection Ratio (PSRR)
±
0.1
%
VDD=3.3V±0.3V, I=5A, V=220V, CT 1000:1, sam-
pling resistor 4.8
AC Power Supply Rejection Ratio (PSRR)
±
0.1
%
VDD=3.3V superimposes 400mVrms, I=5A, V=220V,
CT 1000:1, sampling resistor 4.8
Active Energy Error (Dynamic Range 6000:1)
±
0.1
%
CT 1000:1, sampling resistor 4.8
ADC Channel
Differential Input Voltage
0.12
0.07
0.04
720
360
180
mVrms
PGA=1
PGA=2
PGA=4
Analog Input Pin Absolute Voltage Range
GND-300
VDD-
1200
mV
Channel Input Impedance
120
80
50
K
PGA=1
PGA=2
PGA=4
Channel Sampling Frequency
8
kHz
Channel Sampling Bandwidth
2
kHz
Temperature Sensor and Reference
Temperature Sensor Accuracy
1
°C
Reference voltage
1.2
3.3 V, 25 °C
Reference voltage temperature coefficient
6
15
ppm/
°C
From -40 to 85 °C
Current detectors
Current Detector threshold range
2
4
mVrms
3.3 V, 25 °C
Current Detector threshold setting step/ resolution
0.15
mVrms
3.3 V, 25 °C
Current Detector detection time (single-side)
32
ms
Current Detector detection time (double-side)
17
ms
Crystal Oscillator
Oscillator Frequency (
fsys_clk)
16.384
MHz
The Accuracy of crystal or external clock is ±20 ppm,
10pF ~ 20pF crystal load capacitor integrated.
Digital I/O
LVTTL I/O VIH
2.5
VDD+0.3
LVTTL I/O VIL
-0.3
0.9
LVTTL I/O VOH
2.4
Load=Isource
LVTTL I/O VOL
0.4
Load= Isink
Isource @ VOH
8
3
mA
CF1/CF2/CF3/CF4
Other Output
Isink @ VOL
8
3
mA
CF1/CF2/CF3/CF4
Other Output
Input Leakage
1
A
Input Capacitance
5
pF
3.3 V, 25 °C
Power Supply
AVDD
2.8
3.3
3.6
DVDD
2.8
3.3
3.6
VDD18
1.8
V
Operating Currents
Normal mode operating current (I-Normal)
25
mA
3.3 V, 25 °C
Normal mode operating current with DFT engine on
(I-Normal + DFT)
25.5
mA
3.3 V, 25 °C
Idle mode operating current (I-Idle)
2.2
10
A
3.3 V, 25 °C
Detection mode operating current (I-Detection)
180
100
250
140
A
Double-side detection (at 3.3 V, 25 °C)
Single-side detection (at 3.3 V, 25 °C)
相關(guān)PDF資料
PDF描述
90MMCX-S50-0-51/111 MMCX CONNECTOR, JACK
91-21SUBC/S400-A6/TR10 T-3/4 SINGLE COLOR LED, BLUE, 1.9 mm
91-21SURC/S530-A3/TR7 T-3/4 SINGLE COLOR LED, BRILLIANT RED, 1.9 mm
91-21SURC/S530-A3/TR9 T-3/4 SINGLE COLOR LED, BRILLIANT RED, 1.9 mm
91-21USRC/S530-A4/F7 T-3/4 SINGLE COLOR LED, DARK RED, 1.9 mm
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
90E36ERGI8 功能描述:電流和電力監(jiān)控器、調(diào)節(jié)器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Current Regulators 電源電壓-最大:48 V 電源電壓-最小:5.5 V 工作溫度范圍:- 40 C to + 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HPSO-8 封裝:Reel
90E3-SERIES 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Optoelectronic
90E46EMGI 功能描述:計(jì)量片上系統(tǒng) - SoC RoHS:否 制造商:Maxim Integrated 核心:80515 MPU 處理器系列:71M6511 類(lèi)型:Metering SoC 最大時(shí)鐘頻率:70 Hz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:7 KB 接口類(lèi)型:UART 可編程輸入/輸出端數(shù)量:12 片上 ADC: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-64 封裝:Reel
90E46EMGI8 制造商:Integrated Device Technology Inc 功能描述:Energy Metering SoC 100-Pin TQFP 制造商:Integrated Device Technology Inc 功能描述:100-PIN TQFP - Tape and Reel
90E9A 制造商:NDK 制造商全稱(chēng):NDK 功能描述:crystal filter that supports surface mounting.
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*