- 您现在的位置：买卖IC网 > Sheet目录307 > ADE7761BARSZ-RL (Analog Devices Inc)IC ENERGY METERING 1PHASE 20SSOP
ADE7761B
SPECIFICATIONS
V DD = 5 V ± 5%, AGND = DGND = 0 V, on-chip reference, on-chip oscillator, T MIN to T MAX = ?40°C to +85°C.
Table 1.
Parameter
Value
Unit
Test Conditions/Comments
ACCURACY 1
Measurement Error 2
0.1
% of reading, typ
Over a dynamic range of 1000 to 1
Phase Error Between Channels
PF = 0.8 Capacitive
PF = 0.5 Inductive
±0.05
±0.05
Degrees, max
Degrees, max
Phase lead 37°
Phase lag 60°
AC Power Supply Rejection 2
Output Frequency Variation
0.01
%, typ
V 1A = V 1B = V 2P = ±100 mV rms
DC Power Supply Rejection 2
Output Frequency Variation
FAULT DETECTION 2, 3
0.01
%, typ
V 1A = V 1B = V 2P = ±100 mV rms
See the Fault Detection section
Fault Detection Threshold
Inactive Input ≠ Active Input
6.25
%, typ
V 1A or V 1B active
Input Swap Threshold
Inactive Input ≠ Active Input
6.25
% of larger, typ
V 1A or V 1B active
Accuracy Fault Mode Operation
V 1A Active, V 1B = AGND
V 1B Active, V 1A = AGND
Fault Detection Delay
Swap Delay
MISSING NEUTRAL MODE 2, 4
0.1
0.1
3
3
% of reading, typ
% of reading, typ
Seconds, typ
Seconds, typ
Over a dynamic range of 1000 to 1
Over a dynamic range of 1000 to 1
See the Missing Neutral Detection section
Missing Neutral Detection Threshold
V 2P ? V 2N
Accuracy Missing Neutral Mode
59.4
mV peak, min
V 1A Active, V 1B = V 2P = AGND
V 1B Active, V 1A = V 2P = AGND
Missing Neutral Detection Delay
ANALOG INPUTS
Maximum Signal Levels
Input Impedance (DC)
Bandwidth (?3 dB)
ADC Offset Error 2
Gain Error
Gain Error Match 2
0.1
0.1
3
±660
660
790
7
15
±4
±3
% of reading, typ
% of reading, typ
Seconds, typ
mV peak, max
mV peak, max
kΩ, min
kHz, typ
mV, typ
%, typ
%, typ
Over a dynamic range of 500 to 1
Over a dynamic range of 500 to 1
V 1A ? V 1N , V 1B ? V 1N , V 2P ? V 2N
Differential input
Differential input MISCAL ? V 2N
Uncalibrated error, see the Terminology section for details
External 2.5 V reference
External 2.5 V reference
REFERENCE INPUT
REF IN/OUT Input Voltage Range
Input Impedance
Input Capacitance
2.7
2.3
3
10
V, max
V, min
kΩ, min
pF, max
2.5 V + 8%
2.5 V ? 8%
ON-CHIP REFERENCE
Reference Error
Temperature Coefficient
±200
30
mV, max
ppm/°C, typ
Current Source
10
μA, max
Specification assures that V REF is within ±8%
ON-CHIP OSCILLATOR
Oscillator Frequency
Oscillator Frequency Tolerance
450
±12
kHz
% of reading, typ
Temperature Coefficient
30
ppm/°C, typ
Specification achieved with 25 ppm/°C max resistor on the
RCLKIN pin
Rev. 0 | Page 3 of 24
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
ADE7768ARZ-RL
IC ENERGY METERING 1PHASE 16SOIC
ADE7769ARZ-RL
IC ENERGY METERING 1PHASE 16SOIC
ADM8843ACPZ-REEL7
IC LED DRVR WHITE BCKLGT 16LFCSP
ADP1653ACPZ-R7
IC LED DRVR PHOTO FLASH 16-LFCSP
ADP1712-EVALZ
BOARD EVALUATION ADP1712
ADP1720-EVALZ
BOARD EVAL FOR ADP1720-ADJ
ADP2140CPZ-REDYKIT
REDYKIT 2 BOARDS ADP2140ACPZ
ADP3110AKRZ-RL
IC MOSFET DRIVER DUAL 12V 8SOIC
相关代理商/技术参数
ADE7762
制造商:AD 制造商全称:Analog Devices 功能描述:Polyphase Energy Metering IC with Phase Drop Indication
ADE7762ARW
制造商:AD 制造商全称:Analog Devices 功能描述:Polyphase Energy Metering IC with Phase Drop Indication
ADE7762ARW-RL
制造商:AD 制造商全称:Analog Devices 功能描述:Polyphase Energy Metering IC with Phase Drop Indication
ADE7762ARWZ
功能描述:IC ENERGY METERING 3PHASE 28SOIC RoHS:是 类别:集成电路 (IC) >> PMIC - 能量测量 系列:- 产品培训模块:Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program 标准包装:2,500 系列:*
ADE7762ARWZ-RL
功能描述:IC ENERGY METERING 3PHASE 28SOIC RoHS:是 类别:集成电路 (IC) >> PMIC - 能量测量 系列:- 产品培训模块:Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program 标准包装:2,500 系列:*
ADE7763
制造商:AD 制造商全称:Analog Devices 功能描述:Single-Phase Active and Apparent Energy Metering IC
ADE7763_13
制造商:AD 制造商全称:Analog Devices 功能描述:Single-Phase Active and Apparent Energy Metering IC
ADE7763ARS
制造商:Analog Devices 功能描述:Energy Measurement 20-Pin SSOP 制造商:Rochester Electronics LLC 功能描述:1 PHASE ACTIVE AND APPARENT ENERGY IC - Bulk