ade7169f16 Analog Devices, Inc., ade7169f16 Datasheet - Page 2

• Manufacturer Part Number: ade7169f16
• Description: Single-phase Energy Measurement Ic With 8052 Mcu, Rtc And Lcd Driver
• Manufacturer: Analog Devices, Inc.

ADE7169F16
FUNCTIONAL BLOCK DIAGRAM
DGND
AGND
V
IPB
IPA
VN
VP
BAT
IN
52
53
55
49
50
63
54
58
SENSOR
PGA2
PGA1
PGA1
TEMP
BATTERY
1.20V
REF
ADC
POWER SUPPLY
MONITORING
CONTROL &
ADC
ADC
ADC
TEMP
ADC
MEASUREMENT
ENERGY
DSP
Figure 1. ADE7169F16 Functional Block Diagram
V SW
ADC
LDO
Rev. PrD | Page 2 of 140
LDO
POR
TIMER
UART
DOWNLOADER
DEBUGGER
SERIAL
UART
PORT
Preliminary Technical Data
CHARGE PUMP
RTC
3V/5V LCD
OSC
PLL
12
13
44
19
16
10
14
18
17
15
35
20
14
13
12
11
8
7
4
9
6
5
1
P2.0 (FP18)
P2.1 (FP17)
P2.2 (FP16)
P2.3 (SDEN)
LCDVP1
LCDVP2
COM0
COM3
LCDVA
LCDVB
LCDVC
FP0
...
FP15
FP16
FP17
FP18
FP19
FP20
FP21
FP22
FP23
FP24
FP25
...