LTC2916 Linear Technology, LTC2916 Datasheet - Page 3

• Manufacturer Part Number: LTC2916
• Description: Voltage Supervisor
• Manufacturer: Linear Technology

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ELECTRICAL CHARACTERISTICS
SYMBOL
V
V
V
I
Monitor Input (VM)
V
V
V
V
V
V
V
V
V
R
I
Three-State Inputs (SEL1, SEL2), (TOL, LTC2915)
V
V
V
I
I
temperature range, otherwise specifi cations are at T
CC
VM(ADJ)
TPIN,Z
TPIN,H/L
TPIN,LOW
TPIN,HIGH
TPIN,Z
CC(MIN)
CC(UVLO)
CC(SHUNT)
MT120
MT50
MT33
MT25
MT18
MT15
MT12
MT10
MTADJ
VM
PARAMETER
Supply Voltage for Guaranteed RST Low RST Driven Low
Supply Undervoltage Lockout
Shunt Regulation Voltage
V
12V, 5% Reset Threshold
12V, 10% Reset Threshold
12V, 15% Reset Threshold
5V, 5% Reset Threshold
5V, 10% Reset Threshold
5V, 15% Reset Threshold
3.3V, 5% Reset Threshold
3.3V, 10% Reset Threshold
3.3V, 15% Reset Threshold
2.5V, 5% Reset Threshold
2.5V, 10% Reset Threshold
2.5V, 15% Reset Threshold
1.8V, 5% Reset Threshold
1.8V, 10% Reset Threshold
1.8V, 15% Reset Threshold
1.5V, 5% Reset Threshold
1.5V, 10% Reset Threshold
1.5V, 15% Reset Threshold
1.2V, 5% Reset Threshold
1.2V, 10% Reset Threshold
1.2V, 15% Reset Threshold
1V, 5% Reset Threshold
1V, 10% Reset Threshold
1V, 15% Reset Threshold
ADJ (0.5V), 5% Reset Threshold
ADJ (0.5V), 10% Reset Threshold
ADJ (0.5V), 15% Reset Threshold
VM Input Impedance (Note 4)
ADJ Input Current
Low Level Input Voltage
High Level Input Voltage
Pin Voltage when Open
Allowable Leakage in Open State
Pin Input Current
CC
Pin Current
A
= 25°C. V
CONDITIONS
I
SEL1, SEL2, TOL, MR = Open
SEL1, SEL2, TOL = GND (LTC2915)
MR = V
Fixed Threshold Modes
VM = 0.5V
I
V
VCC
TPIN
TPIN
The
= 0.5mA
= 0μA
= 0V, V
CC
l
CC
(LTC2916)
denotes the specifi cations which apply over the full operating
= 2.5V, unless otherwise noted. (Note 2)
CC
LTC2915/LTC2916
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
11.04
10.44
4.600
4.350
4.100
3.036
2.871
2.706
2.300
2.175
2.050
1.656
1.566
1.476
1.380
1.305
1.230
1.104
1.044
0.984
0.920
0.870
0.820
460.0
435.0
410.0
MIN
9.84
0.8
5.7
0.5
1.4
11.22
10.62
10.02
4.675
4.425
4.175
3.086
2.921
2.756
2.338
2.213
2.088
1.683
1.593
1.503
1.403
1.328
1.253
1.122
1.062
1.002
0.935
0.885
0.835
467.5
442.5
417.5
TYP
6.2
0.9
30
45
11.40
10.80
10.20
4.750
4.500
4.250
3.135
2.970
2.805
2.375
2.250
2.125
1.710
1.620
1.530
1.425
1.350
1.275
1.140
1.080
1.020
0.950
0.900
0.850
475.0
450.0
425.0
MAX
±15
±20
1.5
7.0
0.5
50
80
±5
8
UNITS
29156fa
3
MΩ
mV
mV
mV
μA
μA
nA
μA
μA
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V