LT1720CMS8 Linear Technology, LT1720CMS8 Datasheet - Page 3

• Manufacturer Part Number: LT1720CMS8
• Description: IC COMP R-RINOUT DUAL 8-MSOP
• Manufacturer: Linear Technology
• Series: UltraFast™r
• Type: General Purposer

Specifications of LT1720CMS8

• Number Of Elements: 2
• Output Type: CMOS, Rail-to-Rail, TTL
• Voltage - Supply: 2.7 V ~ 6 V
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

ORDER INFORMATION
LEAD FREE FINISH
LT1720CDD#PBF
LT1720IDD#PBF
LT1720CMS8#PBF
LT1720IMS8#PBF
LT1720CS8#PBF
LT1720IS8#PBF
LT1721CGN#PBF
LT1721IGN#PBF
LT1721CS#PBF
LT1721IS#PBF
Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. *The temperature grade is identifi ed by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based fi nish parts.
For more information on lead free part marking, go to:
For more information on tape and reel specifi cations, go to:
ELECTRICAL CHARACTERISTICS
range, otherwise specifi cations are at T
SYMBOL
V
I
V
V
V
V
V
ΔV
I
I
CMRR
PSRR
A
V
V
t
t
CC
B
OS
PD20
PD5
TRIP
TRIP
V
CC
CMR
OS
HYST
OH
OL
OS
+
–
/ΔT
PARAMETER
Supply Voltage
Supply Current (Per Comparator)
Common Mode Voltage Range
Input Trip Points
Input Trip Points
Input Offset Voltage
Input Hysteresis Voltage
Input Offset Voltage Drift
Input Bias Current
Input Offset Current
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Voltage Gain
Output High Voltage
Output Low Voltage
Propagation Delay
Propagation Delay
TAPE AND REEL
LT1720CDD#TRPBF
LT1720IDD#TRPBF
LT1720CMS8#TRPBF
LT1720IMS8#TRPBF
LT1720CS8#TRPBF
LT1720IS8#TRPBF
LT1721CGN#TRPBF
LT1721IGN#TRPBF
LT1721CS#TRPBF
LT1721IS#TRPBF
A
= 25°C. V
http://www.linear.com/leadfree/
PART MARKING*
LAAV
LAAV
LTDS
LTACW
1720
1720I
1721
1721I
1721
1721I
CC
http://www.linear.com/tapeandreel/
= 5V, V
CONDITIONS
V
V
(Note 2)
(Note 3)
(Note 3)
(Note 3)
(Note 3)
(Note 4)
(Note 5)
(Note 6)
I
I
V
V
SOURCE
SINK
CC
CC
OVERDRIVE
OVERDRIVE
The
= 5V
= 3V
= 10mA, V
CM
= 4mA, V
l
= 1V, C
denotes specifi cations that apply over the full operating temperature
= 20mV (Note 7)
= 5mV (Notes 7, 8)
IN
OUT
IN
= V
= V
TRIP
PACKAGE DESCRIPTION
8-Lead (3mm × 3mm) Plastic DFN
8-Lead (3mm × 3mm) Plastic DFN
8-Lead Plastic MSOP
8-Lead Plastic MSOP
8-Lead Plastic SO
8-Lead Plastic SO
16-Lead Narrow Plastic SSOP
16-Lead Narrow Plastic SSOP
16-Lead Plastic SO
16-Lead Plastic SO
= 10pF , V
TRIP
–
+
– 10mV
+ 10mV
OVERDRIVE
= 20mV, unless otherwise specifi ed.
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
V
CC
LT1720/LT1721
MIN
–0.1
–2.0
–3.0
–5.5
–6.5
2.7
2.0
–6
55
65
– 0.4
TYP
TEMPERATURE RANGE
0°C to 70°C
–40°C to 85°C
0°C to 70°C
–40°C to 85°C
0°C to 70°C
–40°C to 85°C
0°C to 70°C
–40°C to 85°C
0°C to 70°C
–40°C to 85°C
3.5
1.0
3.5
4.5
10
70
80
∞
4
7
V
CC
MAX
5.5
6.5
2.0
3.0
3.0
4.5
7.0
0.6
0.4
6.5
8.0
10
13
6
7
6
0
– 1.2
UNITS
17201fc
μV/°C
3
mA
mA
mV
mV
mV
mV
mV
mV
mV
μA
μA
dB
dB
ns
ns
ns
ns
V
V
V
V