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参数资料
| 型号： | ADE5166ASTZF62-RL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 20/156页 |
| 文件大小： | 0K |
| 描述： | IC METER/8052/RTC/LCD DRV 64LQFP |
| 产品变化通告： | Product Discontinuance 27/Oct/2011 |
| 标准包装： | 1,500 |
| 输入阻抗： | * |
| 测量误差： | * |
| 电压 - 高输入/输出： | * |
| 电压 - 低输入/输出： | * |
| 电流 - 电源： | * |
| 电源电压： | * |
| 测量仪表类型： | * |
| 工作温度： | * |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 64-LQFP |
| 供应商设备封装： | 64-LQFP（10x10） |
| 包装： | 带卷 (TR) |
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ADE5166/ADE5169/ADE5566/ADE5569
Data Sheet
Pin No.
43
44
45
46
47
48
49, 50
51
52, 53
54
55
56
57
58
59
60
61
62
63
64
Mnemonic
P0.2/CF1
SDEN/P2.3/TxD2
BCTRL/INT1/P0.0
XTAL2
XTAL1
INT0
V P , V N
EA
I P , I N
AGND
FP26
RESET
REF IN/OUT
V BAT
V INTA
V DD
V SWOUT
V INTD
DGND
V DCIN
Description
General-Purpose Digital I/O Port 0.2/Calibration Frequency Logic Output 1. The CF1 logic output gives
instantaneous active, reactive, or apparent power or I rms information.
Serial Download Mode Enable/General-Purpose Digital Output Port 2.3/Transmitter Data Output 2
(Asynchronous). This pin is used to enable serial download mode through a resistor when pulled low on
power-up or reset. On reset, this pin momentarily becomes an input, and the status of the pin is sampled.
If there is no pull-down resistor in place, the pin momentarily goes high, and then user code is executed.
If the pin is pulled down on reset, the embedded serial download/debug kernel executes, and this pin
remains low during the internal program execution. After reset, this pin can be used as a digital output port
pin (P2.3) or as Transmitter Data Output 2 (asynchronous).
Digital Input for Battery Control/External Interrupt Input 1/General-Purpose Digital I/O Port 0.0. This logic
input connects V DD or V BAT to V SWOUT internally when set to logic high or logic low, respectively. When left
open, the connection between V DD or V BAT and V SWOUT is selected internally.
A crystal can be connected across this pin and XTAL1 (see the XTAL1 pin description) to provide a clock
source. The XTAL2 pin can drive one CMOS load when an external clock is supplied at XTAL1 or by the gate
oscillator circuit. An internal 6 pF capacitor is connected to this pin.
An external clock can be provided at this logic input. Alternatively, a tuning fork crystal can be connected
across XTAL1 and XTAL2 to provide a clock source. The clock frequency for specified operation is 32.768 kHz.
An internal 6 pF capacitor is connected to this pin.
External Interrupt Input 0.
Analog Inputs for Voltage Channel. These inputs are fully differential voltage inputs with a maximum
differential level of ±500 mV for specified operation. This channel also has an internal PGA.
Input for Emulation. When held high, this input enables the device to fetch code from internal program
memory locations. The ADE5566/ADE5569 do not support external code memory. This pin should not be left
floating.
Analog Inputs for Current Channel. These inputs are fully differential voltage inputs with a maximum
differential level of ±500 mV for specified operation. This channel also has an internal PGA.
Ground Reference for Analog Circuitry.
LCD Segment Output 26.
Reset Input, Active Low.
Access to On-Chip Voltage Reference. The on-chip reference has a nominal value of 1.2 V ± 0.1% and a typical
temperature coefficient of 50 ppm/°C maximum. This pin should be decoupled with a 1 μF capacitor in
parallel with a ceramic 100 nF capacitor.
Power Supply Input from the Battery with a 2.4 V to 3.7 V Range. This pin is connected internally to V DD when
the battery is selected as the power supply.
Access to On-Chip 2.5 V Analog LDO. No external active circuitry should be connected to this pin. This pin
should be decoupled with a 10 μF capacitor in parallel with a ceramic 100 nF capacitor.
3.3 V Power Supply Input from the Regulator. This pin is connected internally to V SWOUT when the regulator is
selected as the power supply. This pin should be decoupled with a 10 μF capacitor in parallel with a ceramic
100 nF capacitor.
3.3 V Power Supply Output. This pin provides the supply voltage for the LDOs and the internal circuitry. This
pin should be decoupled with a 10 μF capacitor in parallel with a ceramic 100 nF capacitor.
Access to On-Chip 2.5 V Digital LDO. No external active circuitry should be connected to this pin. This pin
should be decoupled with a 10 μF capacitor in parallel with a ceramic 100 nF capacitor.
Ground Reference for Digital Circuitry.
Analog Input for DC Voltage Monitoring. The maximum input voltage on this pin is V SWOUT with respect to
AGND. This pin is used to monitor the preregulated dc voltage.
Rev. D | Page 20 of 156
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相关代理商/技术参数 |
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|---|---|
| ADE5169 | 制造商:AD 制造商全称:Analog Devices 功能描述:Single-Phase Energy Measurement IC with 8052 MCU, RTC, and LCD Driver |
| ADE5169ASTZF62 | 功能描述:IC METER/8052/RTC/LCD DR 64LQFP 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:* |
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| ADE5566ASTZF62 | 功能描述:IC ENERGY METERING 1PHASE 64LQFP 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:* |
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