ade7169f16 Analog Devices, Inc., ade7169f16 Datasheet - Page 9

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

Preliminary Technical Data
Parameter
ON-CHIP REFERENCE
DIGITAL INTERFACE
LOGIC INPUTS
INT0, INT1, RESET
Input capacitance
CRYSTAL OSCILLATOR
MCU CLOCK RATE - F
LOGIC OUTPUTS
STARTUP TIME
POWER SUPPLY INPUTS
POWER SUPPLY OUTPUTS
Leakage current
V1 Segment line voltage
V2 Segment line voltage
V3 Segment line voltage
Reference Error
Power supply rejection
Temperature Coefficient
All inputs except XTAL1, XTAL2, BCTRL,
BCTRL, INT0, INT1, RESET
Input currents
V
V
V
V
V
V
DD
BAT
BAT
DD
SWOUT
INTA
Input High Voltage, V
Input Low Voltage, V
Input High Voltage, V
Input Low Voltage, V
RESET
Port 0, 1 , 2
Crystal Equivalent Series Resistance
Crystal frequency
XTAL1 Input Capacitance
XTAL2 Output Capacitance
Output High Voltage, V
Output Low Voltage, V
Floating state Leakage current
Floating state Output Capacitance
At Power-On
From Power Saving Mode 2 (PSM2)
From Power Saving Mode 1 (PSM1)
to V
to V
, V
output current drive
INTD
I
I
SOURCE
SINK
SWOUT
SWOUT
5
ON-Resistance
ON-Resistance
core
INL
INL
INH
INH
OL
OH
Min
2.0
1.3
30
32
2.4
3.0
2.4
2.25
LCDVA-0.1V
LCDVB-0.1V
LCDVC-0.1V
Typ
80
10
32.768
12
12
4.096
32
TBD
TBD
TBD
TBD
3.3
3.3
Rev. PrD | Page 9 of 140
LCDVA
LCDVB
LCDVC
Max
±20
±12
50
0.4
0.4
±10
100
±10
-250
-50
50
33.5
80
0.4
2
±10
3.6
3.7
25
6.1
1
2.75
Unit
nA
V
V
V
mV
dB
ppm/°C
V
V
V
V
pF
kΩ
kHz
pF
pF
MHz
kHz
V
V
mA
pF
ms
V
V
mA
V
A
A
A
A
A
A
A
s
s
Crystal = 32.768kHz and CD[2:0]=0
Test Conditions/Comments
1/2 and 1/3 bias modes – No load
Current on segment line = -2 A
Current on segment line = -2 A
Current on segment line = -2 A
RESET = 0V
RESET = V
Internal pull-up disabled, input – 0V or V
Internal pull-up enabled, input = 2V,
V
Internal pull-up enabled, input = 0.4V,
V
All digital input
Crystal = 32.768kHz and CD[2:0]=0b111
V
V
V
V
SWOUT
SWOUT
DD
DD
BAT
DD
= 3.3 V ± 5%
= 3.3 V ± 5%
= 3V
= 2.4V
=3.3V
=3.3V
SWOUT
= 3.3V
ADE7169F16
OUT