ADM1062 Analog Devices, ADM1062 Datasheet - Page 6

• Manufacturer Part Number: ADM1062
• Manufacturer: Analog Devices

Specifications of ADM1062

• # Supplies Monitored: 10
• Volt Monitoring Accuracy: 1%
• # Output Drivers: 10
• Fet Drive/enable Output: Both
• Voltage Readback: 12-bit ADC
• Supply Adj/margining: 12-bit ADC+6 DACs
• Package: 40 ld LFCSP ,48 ld TQFP

ADM1062
Parameter
TEMPERATURE SENSOR
BUFFERED VOLTAGE OUTPUT DACs
REFERENCE OUTPUT
PROGRAMMABLE DRIVER OUTPUTS (PDOs)
Conversion Time
Offset Error
Input Noise
Local Sensor Accuracy
Local Sensor Supply Voltage Coefficient
Remote Sensor Accuracy
Remote Sensor Supply Voltage Coefficient
Remote Sensor Current Source
Temperature for Code 0x800
Temperature for Code 0xC00
Temperature Resolution per Code
Resolution
Code 0x80 Output Voltage
Output Voltage Range
LSB Step Size
INL
DNL
Gain Error
Maximum Load Current (Source)
Maximum Load Current (Sink)
Maximum Load Capacitance
Settling Time to 50 pF Load
Load Regulation
PSRR
Reference Output Voltage
Load Regulation
Minimum Load Capacitance
PSRR
High Voltage (Charge Pump) Mode
Standard (Digital Output) Mode
Range 1
Range 2
Range 3
Range 4
(PDO1 to PDO6)
Output Impedance
V
I
(PDO1 to PDO10)
V
V
OUTAVG
OH
OH
OL
2
Min
0.592
0.796
0.996
1.246
2.043
1
11
10.5
2.4
V
0
PU
− 0.3
Typ
0.44
84
0.25
−1.7
±3
−3
200
12
0
128
0.125
8
0.6
0.8
1
1.25
601.25
2.36
100
100
2.5
60
40
2.048
−0.25
+0.25
60
500
12.5
12
20
±3
Rev. C | Page 6 of 36
±2
Max
0.603
0.803
1.003
1.253
±0.75
±0.4
1
50
2
2.053
14
13.5
4.5
0.50
Unit
ms
ms
LSB
LSB rms
°C/V
°C
μA
Bits
V
V
V
V
mV
mV
LSB
LSB
%
μA
pF
μs
mV
dB
dB
V
mV
μF
dB
kΩ
V
V
μA
V
V
V
V
°C
°C
μA
°C
°C
°C
μA
mV
Test Conditions/Comments
One conversion on one channel
All 12 channels selected, 16× averaging enabled
V
Direct input (no attenuator)
VDDCAP = 4.75 V
VDDCAP = 4.75 V
High level
Low level
VDDCAP = 4.75 V
VDDCAP = 4.75 V
Six DACs are individually selectable for centering on
one of four output voltage ranges
Same range, independent of center point
Endpoint corrected
Per mA
DC
100 mV step in 20 ns with 50 pF load
No load
Sourcing current, I
Sinking current, I
Capacitor required for decoupling, stability
DC
I
I
2 V < V
V
V
V
I
OH
OH
OL
REFIN
PU
PU
PU
= 20 mA
= 0 μA
= 1 μA
(pull-up to VDDCAP or VPx) = 2.7 V, I
to VPx = 6.0 V, I
≤ 2.7 V, I
= 2.048 V
OH
< 7 V
OH
= 0.5 mA
DACxMAX
DACxMAX
OH
= 0 mA
= +100 μA
= −100 μA
OH
= 0.5 mA