参数资料
型号: ADE7518ASTZF16
厂商: Analog Devices Inc
文件页数: 40/128页
文件大小: 0K
描述: IC ENERGY METER MCU 16K 64LQFP
产品变化通告: Product Discontinuance 27/Oct/2011
特色产品: ADE7518: Single-phase Energy-Measurement IC
标准包装: 160
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: 托盘
产品目录页面: 797 (CN2011-ZH PDF)
ADE7518
ANALOG INPUTS
7
6
5
GAIN[7:0]
4 3 2
1
0
The ADE7518 has two fully differential voltage input channels.
0
0
0
0
0
0
0
0
The maximum differential input voltage for input pairs V P /V N
and I P /I N is ±0.4 V.
Each analog input channel has a programmable gain amplifier
(PGA) with possible gain selections of 1, 2, 4, 8, and 16. The
gain selections are made by writing to the GAIN register (see
V P
GAIN (K)
SELECTION
Table 36 and Figure 36). Bit 0 to Bit 2 select the gain for the PGA
in the current channel, and Bit 5 to Bit 7 select the gain for the
PGA in the voltage channel. Figure 35 shows how a gain selection
for the current channel is made using the gain register.
V IN
V N
K × V IN
Figure 35. PGA in Current Channel
GAIN REGISTER*
CURRENT AND VOLTAGE CHANNELS PGA CONTROL
7
6
5
4
3
2
1
0
0
0
0
0
0
0
0
0
ADDR:
0x1B
PGA2 GAIN SELECT
000 = ×1
001 = ×2
010 = ×4
011 = ×8
100 = ×16
PGA1 GAIN SELECT
000 = ×1
001 = ×2
010 = ×4
011 = ×8
100 = ×16
CFSIGN_OPT
RESERVED
*REGISTER CONTENTS SHOW POWER-ON DEFAULTS.
Figure 36. Analog Gain Register
Rev. 0 | Page 40 of 128
相关PDF资料
PDF描述
ADE7156ASTZF8 IC ENERGY METER 64-LQFP
ADE7156ASTZF16-RL IC ENERGY METER 64-LQFP
ADE7116ASTZF8-RL IC ENERGY METER 64-LQFP
ADE7116ASTZF8 IC ENERGY METER 64-LQFP
ADE5166ASTZF62-RL IC METER/8052/RTC/LCD DRV 64LQFP
相关代理商/技术参数
参数描述
ADE7518ASTZF16-RL 功能描述:IC ENERGY METER MCU 16K 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:*
ADE7518ASTZF8 功能描述:IC ENERGY METER MCU 8K 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:*
ADE7518ASTZF8-RL 功能描述:IC ENERGY METER MCU 8K 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:*
ADE7566 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
ADE7566ACPZF16 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