Datasheet > ADE7169F16

ADE7169F16

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
亚德诺 - ADI		驱动器
页数	文件大小	规格书
140页	1317K
描述
Single-Phase Energy Measurement IC with 8052 MCU, RTC and LCD driver

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ADE7169F16 数据手册

Preliminary Technical Data

ADE7169F16

ADE7169F16—SPECIFICATIONS

Table 1. (V_DD= 3.3 V ꢀ5% AGND = DGND = 0 V% On-Chip Reference% XTAL = 32.768kHz% T_MINto T_MAX= –40°C to +8ꢀ°C)

Parameter

Min

Typ

Max

Unit

Test Conditions/Comments

ENERGY METERING

MEASUREMENT ACCURACY¹

Phase Error between Channels

(PF = 0.8 Capacitive)

(PF = 0.5 Inductive)

Active Energy Measurement Error²

0.05

0.1

Phase lead 37°

Phase lag 60°

Over a dynamic range of 1000 to 1 @25C

% of

reading

AC Power Supply Rejection²

Output Frequency Variation

DC Power Supply Rejection²

V_DD= 3.3 V + 100 mV rms/120 Hz

I_P= V_P= 100 mV rms

0.01

V_DD= 3.3 V 117 mV dc

I_P= V_P= 100 mV rms

Output Frequency Variation

Active Energy Measurement Bandwidth^{1, 2}

Reactive Energy Measurement Error²

0.01

0.5

kHz

% of

reading

Over a dynamic range of 1000 to 1 @25C

Over a dynamic range of 100 to 1 @25C

VRMS Measurement Error²

0.5

% of

reading

kHz

% of

VRMS Measurement Bandwidth^{1, 2}

IRMS Measurement Error²

0.5

Over a dynamic range of 1000 to 1 @25C

reading

kHz

IRMS Measurement Bandwidth^{1, 2}

ANALOG INPUTS

V_P– V_N, I_A– I_Nand I_B– I_N

Maximum Signal Levels

Input Impedance (DC)

Bandwidth (–3 dB)¹

500 mV peak Differential input

TBD

kΩ

kHz

ADC Offset Error²

Gain Error²

Current channel

Range = 0.5 V Full scale

Range = 0.25 V Full scale

Range = 0.125 V Full scale

Voltage channel

Current channel = 0.5V dc

Current channel = 0.25V dc

Current channel = 0.125V dc

Voltage channel = 0.5V dc

Gain Error Match²

CF1 and CF2 pulse output

Maximum output frequency

Duty cycle

Active High pulse width

FAULT Detection

21.1

kHz

V_P-V_N= I_AP-I_N=500mV peak sine wave

If CF1 or CF2 frequency > 5.55Hz

If CF1 or CF2 frequency < 5.55Hz

Fault Detection Threshold

Inactive Input <> Active Input

6.25

%, of

larger

I_Aor I_Bactive

Input Swap Threshold

Inactive Input <> Active Input

% of

larger

Accuracy Fault Mode Operation

I_AActive, I_B= AGND

0.1

% of

reading

% of

Over a dynamic range of 500 to 1

I_BActive, I_A= AGND

reading

Fault Detection Delay

Swap Delay

Seconds

ANALOG PERIPHERALS

Rev. PrD | Page 7 of 140

1...4 5 678 9 10...140

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