LT6375I................................................–40°C to 85°C
LT6375H ............................................ –40°C to 125°C
Storage Temperature Range .................. –65°C to 150°C
MSOP Lead Temperature (Soldering, 10 sec)........ 300°C
PIN CONFIGURATION
TOP VIEW
+IN
+REFA
+REFB
+REFC
REF
SHDN
1
3
4
5
6
7
15 V
–
14 –IN
12 –REFA
11 –REFB
10 –REFC
9
8
V
+
OUT
TOP VIEW
+IN 1
+REFA 3
+REFB
+REFC
REF
V
–
5
6
7
8
16 –IN
14 –REFA
12
11
10
9
–REFB
–REFC
V
+
OUT
DF PACKAGE
14(12)-LEAD (4mm
×
4mm) PLASTIC DFN
T
JMAX
= 150°C,
θ
JA
= 43°C/W,
θ
JC
= 4°C/W
EXPOSED PAD (PIN 15) IS V
–
, MUST BE SOLDERED TO PCB
MS PACKAGE
VARIATION: MS16 (12)
16-LEAD PLASTIC MSOP
T
JMAX
= 150°C,
θ
JA
= 130°C/W
ORDER INFORMATION
LEAD FREE FINISH
LT6375IDF#PBF
LT6375HDF#PBF
LT6375AHDF#PBF
LT6375IMS#PBF
LT6375HMS#PBF
LT6375AHMS#PBF
TAPE AND REEL
LT6375IDF#TRPBF
LT6375HDF#TRPBF
LT6375AHDF#TRPBF
LT6375IMS#TRPBF
LT6375HMS#TRPBF
LT6375AHMS#TRPBF
PART MARKING*
6375
6375
6375
6375
6375
6375
PACKAGE DESCRIPTION
14-Lead (4mm × 4mm) Plastic DFN
14-Lead (4mm × 4mm) Plastic DFN
14-Lead (4mm × 4mm) Plastic DFN
16-Lead Plastic MSOP
16-Lead Plastic MSOP
16-Lead Plastic MSOP
TEMPERATURE RANGE
–40°C to 85°C
–40°C to 125°C
–40°C to 125°C
–40°C to 85°C
–40°C to 125°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.
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/.
Some packages are available in 500 unit reels through
designated sales channels with #TRMPBF suffix.
6375fa
2
For more information
www.linear.com/LT6375
LT6375
ELECTRICAL CHARACTERISTICS
The
l
denotes the specifications which apply over the full operating
temperature range, –40°C < T
A
< 85°C for I-grade parts, –40°C < T
A
< 125°C for H-grade parts, otherwise specifications are at T
A
= 25°C,
V
+
= 15V, V
–
= –15V, V
CM
= V
OUT
= V
REF
= 0V. V
CMOP
is the common mode voltage of the internal op amp. For Resistor Divider
Ratio = 7, ±REFA = ± REFC = OPEN, ±REFB = 0V. For Resistor Divider Ratio = 20, ±REFA = ±REFC = 0V, ±REFB = OPEN. For Resistor
Divider Ratio = 25, ±REFA = ±REFB = ±REFC = 0V.
LT6375A
SYMBOL PARAMETER
G
∆G
∆G/∆T
GNL
V
OS
Gain
Gain Error
Gain Drift vs Temperature
(Note 6)
Gain Nonlinearity
Output Offset Voltage
CONDITIONS
V
OUT
= ±10V
V
OUT
= ±10V
l
LT6375
MAX
MIN
TYP
1
±0.001 ±0.006
±0.0075
±0.2
±1
±1
±2
±3
450
1500
1200
4000
1500
5000
12
30
129
116
115
440
MAX
UNITS
V/V
%
%
ppm/°C
ppm
ppm
µV
µV
µV
µV
µV
µV
µV/°C
µV/°C
kΩ
kΩ
kΩ
kΩ
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
270
V
MIN
TYP
1
±0.0007 ±0.0035
±0.005
±0.2
±1
±1
±2
±3
300
750
700
2000
900
2500
9
23
129
116
115
440
93
84
83
320
89
83
89
83
89
83
90
83
89
83
89
83
89
83
90
83
270
–270
V
OUT
= ±10V
V
OUT
= ±10V
l
l
V
–
< V
CMOP
< V
+
–1.75V
Resistor Divider Ratio = 7
Resistor Divider Ratio = 7
Resistor Divider Ratio = 20
Resistor Divider Ratio = 20
Resistor Divider Ratio = 25
Resistor Divider Ratio = 25
V
–
< V
CMOP
< V
+
–1.75V
Resistor Divider Ratio = 7
Resistor Divider Ratio = 20
Common Mode
Resistor Divider Ratio = 7
Resistor Divider Ratio = 20
Resistor Divider Ratio = 25
Differential
MS16 Package
Resistor Divider Ratio = 7, V
CM
= ±28V
Resistor Divider Ratio = 7, V
CM
= ±28V
Resistor Divider Ratio = 20, V
CM
= ±28V
Resistor Divider Ratio = 20, V
CM
= ±28V
Resistor Divider Ratio = 25, V
CM
= ±28V
Resistor Divider Ratio = 25, V
CM
= ±28V
Resistor Divider Ratio = 25, V
CM
= ±270V
Resistor Divider Ratio = 25, V
CM
= ±270V
DF14 Package
Resistor Divider Ratio = 7, V
CM
= ±28V
Resistor Divider Ratio = 7, V
CM
= ±28V
Resistor Divider Ratio = 20, V
CM
= ±28V
Resistor Divider Ratio = 20, V
CM
= ±28V
Resistor Divider Ratio = 25, V
CM
= ±28V
Resistor Divider Ratio = 25, V
CM
= ±28V
Resistor Divider Ratio = 25, V
CM
= ±270V
Resistor Divider Ratio = 25, V
CM
= ±270V
100
l
120
300
400
250
l
300
l
l
l
l
l
l
l
∆V
OS
/∆T Output Offset Voltage Drift
(Note 6)
R
IN
Input Impedance (Note 8)
3
8
93
84
83
320
96
94
96
94
96
94
97
94
94
92
94
92
94
92
95
92
–270
111
100
99
380
106
106
106
107
4
10
111
100
99
380
100
100
100
100
CMRR
Common Mode Rejection Ratio
l
l
l
l
104
104
104
105
100
100
100
100
l
l
l
l
l
V
CM
PSRR
Input Voltage Range (Note 7)
Power Supply Rejection Ratio
V
S
= ±1.65V to ±25V, V
CM
= V
OUT
=
Mid-Supply
Resistor Divider Ratio = 7
Resistor Divider Ratio = 20
Resistor Divider Ratio = 25
l
l
l
101
93
91
115
104
101
98
90
88
110
100
100
dB
dB
dB
6375fa
For more information
www.linear.com/LT6375
3
LT6375
ELECTRICAL CHARACTERISTICS
The
l
denotes the specifications which apply over the full operating
temperature range, –40°C < T
A
< 85°C for I-grade parts, –40°C < T
A
< 125°C for H-grade parts, otherwise specifications are at T
A
= 25°C,
V
+
= 15V, V
–
= –15V, V
CM
= V
OUT
= V
REF
= 0V. V
CMOP
is the common mode voltage of the internal op amp. For Resistor Divider
Ratio = 7, ±REFA = ± REFC = OPEN, ±REFB = 0V. For Resistor Divider Ratio = 20, ±REFA = ±REFC = 0V, ±REFB = OPEN. For Resistor
Divider Ratio = 25, ±REFA = ±REFB = ±REFC = 0V.
LT6375A
SYMBOL PARAMETER
e
no
Output Referred Noise Voltage
Density
CONDITIONS
f = 1kHz
Resistor Divider Ratio = 7
Resistor Divider Ratio = 20
Resistor Divider Ratio = 25
f = 0.1Hz to 10Hz
Resistor Divider Ratio = 7
Resistor Divider Ratio = 20
Resistor Divider Ratio = 25
No Load
I
SINK
= 5mA
No Load
I
SOURCE
= 5mA
50Ω to V
+
50Ω to V
–
∆V
OUT
= ±5V
Resistor Divider Ratio = 7
Resistor Divider Ratio = 20
Resistor Divider Ratio = 25
Resistor Divider Ratio = 7
0.01%, ∆V
OUT
= 10V
0.1%, ∆V
OUT
= 10V
0.01%, ∆V
CM
= 10V, ∆V
DIFF
= 0V
Resistor Divider Ratio = 20
0.01%, ∆V
OUT
= 10V
0.1%, ∆V
OUT
= 10V
0.01%, ∆V
CM
= 10V, ∆V
DIFF
= 0V
Resistor Divider Ratio = 25
0.01%, ∆V
OUT
= 10V
0.1%, ∆V
OUT
= 10V
0.01%, ∆V
CM
= 10V, ∆V
DIFF
= 0V
V
S
t
ON
V
IL
V
IH
I
SHDN
I
S
Supply Voltage
l
l
l
l
l
l
l
l
LT6375
MAX
MIN
TYP
250
508
599
10
20
25
50
500
20
750
10
10
1.6
5
280
5
400
28
30
2.4
575
375
310
41
14
100
31
11
100
26
8
20
50
50
3
3.3
16
–2.5
–2.5
–1.2
50
50
50
500
20
750
MAX
UNITS
nV/√Hz
nV/√Hz
nV/√Hz
µV
P-P
µV
P-P
µV
P-P
mV
mV
mV
mV
mA
mA
V/µs
kHz
kHz
kHz
µs
µs
µs
µs
µs
µs
µs
µs
µs
V
V
µs
V
V
–10
350
20
–15
400
600
25
70
µA
µA
µA
µA
µA
MIN
TYP
250
508
599
10
20
25
5
280
5
400
Output Referred Noise Voltage
V
OL
V
OH
I
SC
SR
BW
Output Voltage Swing Low
(Referred to V
–
)
Output Voltage Swing High
(Referred to V
+
)
Short-Circuit Output Current
Slew Rate
Small Signal –3dB Bandwidth
10
10
1.6
28
30
2.4
575
375
310
41
14
100
31
11
100
26
8
20
t
S
Settling Time
3
3.3
16
Turn-On Time
SHDN
Input Logic Low
(Referred to V
+
)
SHDN
Input Logic High
(Referred to V
+
)
SHDN
Pin Current
Supply Current
Active, V
SHDN
≥ V
+
–1.2V
Active, V
SHDN
≥ V
+
–1.2V
Shutdown, V
SHDN
≤ V
+
–2.5V
Shutdown, V
SHDN
≤ V
+
–2.5V
l
l
l
l
–1.2
–10
350
20
–15
400
600
25
70
l
6375fa
4
For more information
www.linear.com/LT6375
LT6375
ELECTRICAL CHARACTERISTICS
The
l
denotes the specifications which apply over the full operating
temperature range, –40°C < T
A
< 85°C for I-grade parts, –40°C < T
A
< 125°C for H-grade parts, otherwise specifications are at T
A
= 25°C,
V
+
= 5V, V
–
= 0V, V
CM
= V
OUT
= V
REF
= Mid-Supply. V
CMOP
is the common mode voltage of the internal op amp. For Resistor
Divider Ratio = 7, ±REFA = ±REFC = OPEN, ±REFB = Mid-Supply. For Resistor Divider Ratio = 20, ±REFA = ±REFC = Mid-Supply,
±REFB = OPEN. For Resistor Divider Ratio = 25, ±REFA = ±REFB = ±REFC = Mid-Supply.
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