ADP3810AR-16.8 Analog Devices Inc, ADP3810AR-16.8 Datasheet - Page 2

• Manufacturer Part Number: ADP3810AR-16.8
• Manufacturer: Analog Devices Inc
• Type: Battery Chargerr

Specifications of ADP3810AR-16.8

• Output Voltage: 16.8V
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 16V
• Operating Temp Range: -40C to 85C
• Package Type: SOIC N
• Mounting: Surface Mount
• Pin Count: 8
• Operating Temperature Classification: Industrial
• Lead Free Status / Rohs Status: Not Compliant

Parameter
CURRENT
VOLTAGE SENSE
REFERENCE
OUTPUT
UNDERVOLTAGELOCKOUT
POWER SUPPLY
NOTES
ADP381 O /ADP3811-SPECIFICATIONS
OVERVOLTAGE COMPARATOR
'20 kQ resistor from current sense voltage to Vcs pin.
'Applies to 4.2 V, 8.4 V, 12.6 V and 16.8 V options. Includes all error from offset voltage, bias current, resistor divider and voltage reference.
'Does not include attenuation of input resistor divider for ADP38 I O.
'0.1 lAPload capacitor required for reference operation.
'Full scale is the programmed final battery voltage: 4.2 V, 8.4 V, 12.6 V or 16.8 V for the ADP38 I 0 or 2.0 V at V SENSE f or the ADP381 I.
All limits at temperature extremes are guaranteed via correlation using standard Statistical Quality Control (SQC) methods.
Specifications subject to change without notice.
Full-Scale Current Sense Voltage
Minimum Current Sense Voltage
Current Programming Input Range
Gain (VoUTNcs)
Accuracy2-ADP381 0
Input Resistance-ADP3810
Input Resistance-ADP3810
Input Resistance-ADP3810
Input Resistance-ADP381 0
Bias Current-ADP3811
Accuracy
Control Input Bias Current
Offset Voltage-ADP3811
Gain (VoUTNsENSE)3
Output Voltage
Load Regulation
Line Regulation
Load Current (Sourcing)
Trip Point-On
Trip Point-Off
Output Voltage Noise
Output Current
Saturation Voltage
Gain (VoUTNcOMP)
Operating Range
Turn-Off Current
Threshold
Response Time
Quiescent Current
ADP3810
ADP3811
ADP3810
ADP3811
SENSEI
V CTRL
V CTRL Pin
Conditions
0.0 V VCTRL 0.1 V
RL=lkQ
4.2 V Option
8.4 V Option
12.6 V Option
16.8 V Option
RL=lkQ
CL=0.14
lLOAD
Vcc
0.1 Hz to 10 Hz
Vcc
loUT
RL= 1 kQ
Vcc:2:2.7V
Vcc
Percent Above Full Scales
Percent Above Full Scales
louT from 0 mA to 2 mA
=
=
=
=
=
2.5 V
2.7 V to 16 V
2.7 V
4 IDA, VCC-VOUT
0 mA to 5 mA
1.2 V
-2-
Symbol
VCTRL
Avcs
IBCTRL
RJN
RIN
RIN
RIN
Vos
IB
AVBAT
VREF
(-40°&~nA~ +85°&,Vee
eN
IL
loUT
VSAT
AVOUT
IQ
Vov%
Vov%
tr
-315
-32
Min
0.0
74
-1.0
-2.5
-1.0
-1.8
-0.25
60
5
4
2.5
2.7
= 10.0 V,unless otherwise n oted)
ADP3810
Typ
-300
-25
86
210k
420k
630k
840k
74
10
2.000
0.004
35
0.1
0.5
1
10
6
6
2.65
2.6
1.5
6
6
8
Max
-285
-18
40
+1.0
1.2
+2.5
+1.0
+1.8
+0.25
0.02
0.4
10
2.7
3
16
1
Units
mV
mV
V
dB
nA
%
Q
Q
Q
Q
mV
nA
dB
V
%
%
%
%N
J.l.Vp-p
mA
mA
V
VN
V
V
V
mA
mA
%
%
J.I.S
REV. 0