参数资料
型号: ADE7169ASTZF16
厂商: Analog Devices Inc
文件页数: 10/152页
文件大小: 0K
描述: IC ENERGY METER 1PHASE 64LQFP
标准包装: 1
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)
配用: EVAL-ADE7169EBZ-2-ND - BOARD EVALUATION FOR ADE7169F16
ADE7116/ADE7156/ADE7166/ADE7169/ADE7566/ADE7569
TIMING SPECIFICATIONS
AC inputs during testing were driven at V SWOUT ? 0.5 V for Logic 1
and at 0.45 V for Logic 0. Timing measurements were made at V IH
minimum for Logic 1 and at V IL maximum for Logic 0, as shown in
Figure 3.
For timing purposes, a port pin is no longer floating when a
100 mV change from load voltage occurs. A port pin begins to
float when a 100 mV change from the loaded V OH /V OL level
occurs, as shown in Figure 3.
C LOAD for all outputs is equal to 80 pF, unless otherwise noted.
V DD = 2.7 V to 3.6 V; all specifications T MIN to T MAX , unless
otherwise noted.
V SWOUT – 0.5V
0.45V
0.2V SWOUT + 0.9V
TEST POINTS
0.2V SWOUT – 0.1V
V LOAD – 0.1V
V LOAD
V LOAD + 0.1V
TIMING
REFERENCE
POINTS
V LOAD – 0.1V
V LOAD
V LOAD – 0.1V
Figure 3. Timing Waveform Characteristics
Table 5. Clock Input (External Clock Driven XTAL1) Parameter
32.768 kHz External Crystal
Parameter
t CK
t CKL
t CKH
t CKR
t CKF
1/t CORE
Description
XTAL1 period
XTAL1 width low
XTAL1 width high
XTAL1 rise time
XTAL1 fall time
Core clock frequency 1
Min
Typ
30.52
6.26
6.26
9
9
1.024
Max
Unit
μs
μs
μs
ns
ns
MHz
1
The internal PLL locks onto a multiple (512×) of the 32.768 kHz external crystal frequency to provide a stable 4.096 MHz internal clock for the system. The core can
operate at this frequency or at a binary submultiple defined by the CD bits of the POWCON SFR, Address 0xC5[2:0] (see Table 26).
Table 6. I 2 C-Compatible Interface Timing Parameters (400 kHz)
Parameter
t BUF
t L
t H
t SHD
t DSU
t DHD
t RSU
t PSU
t R
t F
t SUP 1
Description
Bus-free time between stop condition and start condition
SCLK low pulse width
SCLK high pulse width
Start condition hold time
Data setup time
Data hold time
Setup time for repeated start
Stop condition setup time
Rise time of both SCLK and SDATA
Fall time of both SCLK and SDATA
Pulse width of spike suppressed
Typ
1.3
1.36
1.14
251.35
740
400
12.5
400
200
300
50
Unit
μs
μs
μs
μs
ns
ns
ns
ns
ns
ns
ns
1
Input filtering on both the SCLK and SDATA inputs suppresses noise spikes of <50 ns.
t BUF
t SUP
t R
SDATA (I/O)
t PSU
t DSU
t SHD
MSB
t DHD
LSB
t H
t DSU
ACK
t RSU
t DHD
MSB
t F
t R
SCLK (I)
PS
1
2 TO 7
t L
8
t SUP
9
S(R)
t F
1
STOP START
CONDITION CONDITION
Figure 4. I 2 C-Compatible Interface Timing
Rev. B | Page 10 of 1 52
REPEATED
START
相关PDF资料
PDF描述
T95Z156K025ESSL CAP TANT 15UF 25V 10% 2910
LQW15AN22NJ00D INDUCTOR 22NH 310MA 0402
RGM40DTAH-S189 CONN EDGECARD 80POS R/A .156 SLD
CS5466-ISZ IC ENERGY METERING 1PHASE 24SSOP
ADE7116ASTZF16 IC ENERGY METER 64-LQFP
相关代理商/技术参数
参数描述
ADE7169ASTZF16-RL 功能描述:IC ENERGY METER 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:*
ADE7169F16 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
ADE75 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
ADE7518ASTZF16 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:*
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:*