LTC2908CDDB-A1#PBF Linear Technology, LTC2908CDDB-A1#PBF Datasheet - Page 3

• Manufacturer Part Number: LTC2908CDDB-A1#PBF
• Manufacturer: Linear Technology

Specifications of LTC2908CDDB-A1#PBF

• Voltage Supervisor Type: Voltage Monitor
• Number Of Voltage Supervisors: 6
• Operating Supply Voltage (min): 0.5V
• Operating Supply Voltage (max): 6V
• Package Type: DFN
• Operating Temperature Classification: Commercial
• Operating Temp Range: 0C to 70C
• Pin Count: 8
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

ELECTRICAL CHARACTERISTICS
operating temperature range, otherwise specifi cations are T
SYMBOL
V
V
V
V
V
(LTC2908-B1) The
T
SYMBOL
V
V
V
V
V
(LTC2908-C1) The
T
SYMBOL
V
V
The
for the LT2908-A1, V
SYMBOL
V
I
I
I
I
I
V1
V2
V3
V4
VADJ
A
A
RT50
RT33
RT25
RT18
RTADJ
RT33
RT25
RT18
RT15
RTADJ
RT25
RTADJ
CC
= 25°C, V
= 25°C, V
●
denotes specifi cations which apply over the full operating temperature range, otherwise specifi cations are T
CC
CC
= 3.3V unless otherwise noted. (Note 2)
= 2.5V unless otherwise noted. (Note 2)
●
●
PARAMETER
5V, 5% Reset Threshold
3.3V, 5% Reset Threshold
2.5V, 5% Reset Threshold
1.8V, 5% Reset Threshold
ADJ, 5% Reset Threshold
PARAMETER
3.3V, 5% Reset Threshold
2.5V, 5% Reset Threshold
1.8V, 5% Reset Threshold
1.5V, 5% Reset Threshold
ADJ, 5% Reset Threshold
PARAMETER
2.5V, 5% Reset Threshold
ADJ, 5% Reset Threshold
PARAMETER
Internal Supply Voltage
V1 Input Current (Note 4)
V2 Input Current (Note 4)
V3 Input Current
V4 Input Current
V
Input Current
ADJ1
CC
denotes specifi cations which apply over the full operating temperature range, otherwise specifi cations are
denotes specifi cations which apply over the full operating temperature range, otherwise specifi cations are
= 3.3V for the LTC2908-B1or V
, V
ADJ2,
V
ADJ3,
V
ADJ4,
V
ADJ5
CC
CONDITIONS
V1 Input Threshold
V2 Input Threshold
V3 Input Threshold
V4 Input Threshold
V
CONDITIONS
V1 Input Threshold
V2 Input Threshold
V3 Input Threshold
V4 Input Threshold
V
CONDITIONS
V1 Input Threshold
V
Input Threshold
CONDITIONS
RST in Correct Logic State
V1 = 5.0V (LTC2908-A1)
V1 = 3.3V (LTC2908-B1)
V1 = 2.5V (LTC2908-C1)
V2 = 3.3V (LTC2908-A1)
V2 = 2.5V (LTC2908-B1)
V3 = 2.5V (LTC2908-A1)
V3 = 1.8V (LTC2908-B1)
V4 = 1.8V (LTC2908-A1)
V4 = 1.5V (LTC2908-B1)
V
0.55V
= 2.5V for the LTC2908-C1, unless otherwise noted. (Notes 2, 3)
ADJ1
ADJ1
ADJ1
ADJ1
(LTC2908-A1) The
A
, V
, V
, V
= V
= 25°C, V
ADJ2
ADJ2
ADJ2
ADJ2
, V
Input Threshold
Input Threshold
= V
ADJ3
CC
ADJ3
, V
= 5V unless otherwise noted. (Note 2)
ADJ4
= V
●
ADJ4
, V
denotes specifi cations which apply over the full
ADJ5
= V
,
ADJ5
=
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
4.600
3.036
2.300
1.656
0.492
3.036
2.300
1.656
1.380
0.492
2.300
0.492
MIN
MIN
MIN
MIN
0.5
4.675
3.086
2.338
1.683
0.500
3.086
2.338
1.683
1.403
0.500
2.338
0.500
TYP
TYP
TYP
TYP
26
24
22
10
8
2
2
2
2
A
LTC2908
= 25°C. V
4.750
3.135
2.375
1.710
0.508
3.135
2.375
1.720
1.425
0.508
2.375
0.508
MAX
MAX
MAX
MAX
±15
70
70
70
30
30
6
5
5
5
5
CC
= 5V
UNITS
UNITS
UNITS
UNITS
2908fc
3
μA
μA
μA
μA
μA
μA
μA
μA
μA
nA
V
V
V
V
V
V
V
V
V
V
V
V
V