Datasheet

LTC6087/LTC6088
3
60878fc
orDer inForMation
The l denotes the specifications which apply over the full specified
temperature range, otherwise specifications are at T
A
= 25°C. Test conditions are V
+
= 3V, V
–
= 0V, V
CM
= 0.5V unless otherwise noted.
SYMBOL PARAMETER CONDITIONS
C SUFFIX H SUFFIX
UNITSMIN TYP MAX MIN TYP MAX
V
OS
Offset Voltage (Note 5) LTC6087MS8, LTC6088GN
LTC6087DD, LTC6088DHC
LTC6087MS8, LTC6088GN
LTC6087DD, LTC6088DHC
l
l
±330
±330
±750
±1100
±900
±1350
±330
±330
±750
±1100
±1100
±1600
µV
µV
µV
µV
ΔV
OS
/ΔT
Input Offset Voltage Drift (Note 6) LTC6087MS8, LTC6088GN
LTC6087DD, LTC6088DHC
l
l
±2
±2
±5
±5
±2
±2
±5
±5
µV/°C
µV/°C
I
B
Input Bias Current (Notes 5, 7) Guaranteed by 5V Test
l
1
40
1
500
pA
pA
I
OS
Input Offset Current (Notes 5, 7) Guaranteed by 5V Test
l
0.5
30
0.5
150
pA
pA
e
n
Input Noise Voltage Density f = 1kHz
f = 10kHz
12
10
12
10
nV/√Hz
nV/√Hz
Input Noise Voltage 0.1Hz to 10Hz 2.5 2.5 µV
P-P
i
n
Input Noise Current Density (Note 8) f = 1Hz 0.56 0.56 fA/√Hz
Input Common Mode Range
l
V
–
V
+
V
–
V
+
V
C
IN
Input Capacitance
Differential Mode
Common Mode
f = 100kHz
2.7
4.2
2.7
4.2
pF
pF
CMRR Common Mode Rejection Ratio 0V ≤ V
CM
≤ 3V
l
64
63
80 64
61
80 dB
dB
PSRR Power Supply Rejection Ratio V
S
= 2.7V to 5.5V
l
93
90
115 93
85
115 dB
dB
V
OUT
Output Voltage, High (Referred to V
+
) No Load
I
SOURCE
= 1mA
I
SOURCE
= 5mA
l
l
l
5
25
120
15
50
210
5
25
120
20
50
230
mV
mV
mV
Output Voltage, Low (Referred to V
–
) No Load
I
SINK
= 1mA
I
SINK
= 5mA
l
l
l
5
25
120
25
50
210
5
25
120
30
60
240
mV
mV
mV
LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC6087CDD#PBF
LTC6087HDD#PBF
LTC6087CMS8#PBF
LTC6087HMS8#PBF
LTC6088CDHC#PBF
LTC6088HDHC#PBF
LTC6088CGN#PBF
LTC6088HGN#PBF
LTC6087CDD#TRPBF
LTC6087HDD#TRPBF
LTC6087CMS8#TRPBF
LTC6087HMS8#TRPBF
LTC6088CDHC#TRPBF
LTC6088HDHC#TRPBF
LTC6088CGN#TRPBF
LTC6088HGN#TRPBF
LCTX
LCTX
LTCTY
LTCTY
6088
6088
6088
6088H
10-Lead (3mm × 3mm) Plastic DFN
10-Lead (3mm × 3mm) Plastic DFN
8-Lead Plastic MSOP
8-Lead Plastic MSOP
16-Lead (5mm × 3mm) Plastic DFN
16-Lead (5mm × 3mm) Plastic DFN
16-Lead Plastic SSOP
16-Lead Plastic SSOP
–40°C to 85°C
–40°C to 125°C
–40°C to 85°C
–40°C to 125°C
–40°C to 85°C
–40°C to 125°C
–40°C to 85°C
–40°C to 125°C
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based finish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
electrical characteristics