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ADP1046ADC1-EVALZ View Datasheet(PDF) - Analog Devices

Part Name
Description
Manufacturer
ADP1046ADC1-EVALZ Datasheet PDF : 88 Pages
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ADP1046A
Data Sheet
SPECIFICATIONS
VDD = 3.0 V to 3.6 V, TA = −40°C to +125°C, unless otherwise noted. FSR = full-scale range.
Table 1.
Parameter
SUPPLY
Supply Voltage
Supply Current
POWER-ON RESET
Power-On Reset
UVLO
UVLO Hysteresis
OVLO
OVLO Debounce
VCORE PIN
Output Voltage
OSCILLATOR AND PLL
PLL Frequency
OUTA, OUTB, OUTC, OUTD,
OUTAUX, SR1, SR2, GATE PINS
Output Low Voltage
Output High Voltage
Rise Time
Fall Time
VS1, VS2, VS3 LOW SPEED ADCs
Input Voltage Range
Usable Input Voltage Range
ADC Clock Frequency
Register Update Rate
Voltage Sense Measurement
Accuracy
Temperature Coefficient
Leakage Current
Voltage Sense Measurement
Resolution
Common-Mode Voltage Offset
Voltage Differential from VS3−
to PGND
VS1 Accurate OVP Speed
VS1 OVP Threshold Accuracy
VS2 and VS3 OVP Speed
VS2 and VS3 OVP Threshold
Accuracy
Symbol Test Conditions/Comments
VDD
4.7 µF capacitor connected to AGND
IDD
Normal operation (PSON is high or low)
During EEPROM programming (40 ms)
Shutdown (VDD below UVLO)
VDD rising
VDD falling
When set to 2 µs
When set to 500 µs
0.33 µF capacitor connected to DGND
TA = 25°C
RES = 10 kΩ (±0.1%)
VOL
Source current = 10 mA
VOH
Source current = 10 mA
CLOAD = 50 pF
CLOAD = 50 pF
VIN
Differential voltage from VS1, VS2 to
PGND, and from VS3+ to VS3−
Factory trimmed at 1.0 V
0% to 100% of usable input voltage range
10% to 90% of usable input voltage range
900 mV to 1.1 V
Register 0x32[1:0] = 00; equivalent
resolution is 7 bits
Relative to nominal voltage (1 V) on VS1
Register 0x33[1:0] = 00; equivalent
resolution is 7 bits
Relative to nominal voltage (1 V) on VS2
and VS3
Min
3.0
2.75
3.8
2.4
190
VDD − 0.4
0
0
−3.0
−48
−2.0
−32
−1.0
−16
−0.25
−200
−2.0
−2.0
Rev. 0 | Page 4 of 88
Typ
3.3
20
IDD + 8
100
2.85
40
4.0
2.0
500
2.5
200
3.5
1.5
1
1.56
10
12
80
80
Max
3.6
3.0
2.97
4.1
2.7
210
0.4
1.6
1.4
+3.0
+48
+2.0
+32
+1.0
+16
65
1.0
+0.25
+200
+2.0
+2.0
Unit
V
mA
mA
µA
V
V
mV
V
µs
µs
V
MHz
V
V
ns
ns
V
V
MHz
ms
% FSR
mV
% FSR
mV
% FSR
mV
ppm/°C
µA
Bits
% FSR
mV
µs
% FSR
µs
% FSR
 

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