LTC6261I/LTC6262I/LTC6263I .............–40°C to 85°C
LTC6261H/LTC6262H/LTC6263H....... –40°C to 125°C
Specified Temperature Range (Note 5)
LTC6261I/LTC6262I/LTC6263I .............–40°C to 85°C
LTC6261H/LTC6262H/LTC6263H....... –40°C to 125°C
Maximum Junction Temperature .......................... 150°C
Storage Temperature Range .................. –65°C to 150°C
Lead Temperature (Soldering, 10 sec)
TS8, MS8, MS only ............................................... 300°C
pin conFigurAtion
TOP VIEW
V
+
1
+IN 2
V
–
3
7
V
–
6 OUT
5 –IN
4
SHDN
OUTA 1
–INA 2
+INA 3
V
–
4
9
V
–
TOP VIEW
8 V
+
7 OUTB
6 –INB
5 +INB
DC PACKAGE
6-LEAD (2mm
×
2mm
×
0.8mm) PLASTIC DFN
T
JMAX
= 150°C,
q
JA
= 80°C/W (NOTE 6)
EXPOSED PAD (PIN 7) IS V
–
, MUST BE SOLDERED TO PCB
TOP VIEW
OUTA
–INA
+INA
V
–
1
2
3
4
8 V
+
7 OUTB
6 –INB
5 +INB
+
–
+
–
DC PACKAGE
8-LEAD (2mm
×
2mm
×
0.8mm) PLASTIC DFN
T
JMAX
= 150°C,
q
JA
= 80°C/W (NOTE 6)
EXPOSED PAD (PIN 9) IS V
–
, MUST BE SOLDERED TO PCB
TOP VIEW
+
–
+
–
TS8 PACKAGE
8-LEAD PLASTIC TSOT-23
T
JMAX
= 150°C,
q
JA
= 195°C/W (NOTE 6)
TOP VIEW
+
–
MS8 PACKAGE
8-LEAD PLASTIC MSOP
T
JMAX
= 150°C,
q
JA
= 163°C/W (NOTE 6)
TOP VIEW
MS PACKAGE
10-LEAD PLASTIC MSOP
T
JMAX
= 150°C,
q
JA
= 160°C/W (NOTE 6)
TOP VIEW
OUT 1
V
–
2
+IN 3
+ –
S6 PACKAGE
6-LEAD PLASTIC TSOT-23
T
JMAX
= 150°C,
q
JA
= 192°C/W (NOTE 6)
2
+
–
OUTA
–INA
+INA
V
–
SHDNA
1
2
3
4
5
10
9
8
7
6
+
–
MS PACKAGE
16-LEAD PLASTIC MSOP
T
JMAX
= 150°C,
q
JA
= 125°C/W (NOTE 6)
6 V
+
5
SHDN
4 –IN
For more information
www.linear.com/LTC6261
+
–
V
+
OUTB
–INB
+INB
SHDNB
OUTA
–INA
+INA
V
+
+INB
–INB
OUTB
NC
1
2
3
4
5
6
7
8
+
–
OUTA
–INA
+INA
V
–
1
2
3
4
8
7
6
5
V
+
OUTB
–INB
+INB
+
–
16
15
14
13
12
11
10
9
OUTD
–IND
+IND
V
–
+INC
–INC
OUTC
NC
626123fa
LTC6261/LTC6262/LTC6263
orDer inForMAtion
TAPE AND REEL (MINI)
LTC6261IS6#TRMPBF
LTC6261HS6#TRMPBF
LTC6261IDC#TRMPBF
LTC6261HDC#TRMPBF
LTC6262ITS8#TRMPBF
LTC6262HTS8#TRMPBF
LTC6262IDC#TRMPBF
LTC6262HDC#TRMPBF
LTC6262IMS8#PBF
LTC6262HMS8#PBF
LTC6262IMS#PBF
LTC6262HMS#PBF
LTC6263IMS#PBF
TAPE AND REEL
LTC6261IS6#TRPBF
LTC6261HS6#TRPBF
LTC6261IDC#TRPBF
LTC6261HDC#TRPBF
LTC6262ITS8#TRPBF
LTC6262HTS8#TRPBF
LTC6262IDC#TRPBF
LTC6262HDC#TRPBF
LTC6262IMS8#TRPBF
LTC6262IMS#TRPBF
LTC6262HMS#TRPBF
LTC6263IMS#TRPBF
http://www.linear.com/product/LTC6261#orderinfo
PART MARKING* PACKAGE DESCRIPTION
LTGWF
LTGWF
LGZT
LGZT
LTGWK
LTGWK
LGWG
LGWG
LTGWJ
LTGWM
LTGWM
6263
6-Lead Plastic TSOT-23
6-Lead Plastic TSOT-23
SPECIFIED TEMPERATURE RANGE
–40°C to 85°C
–40°C to 125°C
6-Lead (2mm
×
2mm
×
0.8mm) Plastic DFN –40°C to 85°C
6-Lead (2mm
×
2mm
×
0.8mm) Plastic DFN –40°C to 125°C
8-Lead Plastic TSOT-23
8-Lead Plastic TSOT-23
–40°C to 85°C
–40°C to 125°C
8-Lead (2mm
×
2mm
×
0.8mm) Plastic DFN –40°C to 85°C
8-Lead (2mm
×
2mm
×
0.8mm) Plastic DFN –40°C to 125°C
8-Lead Plastic MSOP
8-Lead Plastic MSOP
10-Lead Plastic MSOP
10-Lead Plastic MSOP
16-Lead Plastic MSOP
–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
LTC6262HMS8#TRPBF LTGWJ
LTC6263HMS#PBF
LTC6263HMS#TRPBF 6263
16-Lead Plastic MSOP
–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.
Parts ending with PBF are RoHS and WEEE compliant.
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/.
5V electricAl chArActeristics
SYMBOL PARAMETER
V
OS
Input Offset Voltage
The
l
denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T
A
= 25°C. V
SUPPLY
= 5V, V
CM
= V
OUT
= V
SUPPLY
/2, C
L
= 10pF V
SHDN
is unconnected.
,
CONDITIONS
V
CM
= V
–
+ 0.3V (PNP Region)
V
CM
= V
+
– 0.3V (NPN Region)
MIN
l
–1000
l
–1000
l
l
TYP
50
50
0.4
MAX
400
1000
400
1000
50
150
50
150
50
100
50
100
UNITS
µV
µV
µV
µV
µV/°C
nA
nA
nA
nA
nA
nA
nA
nA
nV/√Hz
µV
P-P
–400
–400
V
OS
TC
I
B
Input Offset Voltage Drift
Input Bias Current (Note 7)
V
CM
= V
–
+ 0.3V, V
+
– 0.3V
V
CM
= V
–
+ 0.3V
V
CM
= V
+
– 0.3V
–100
–150
–50
–150
–50
–100
–50
–100
–60
10
2
2
13
1.25
l
I
OS
Input Offset Current
V
CM
= V
–
+ 0.3V
l
V
CM
= V
+
– 0.3V
l
e
n
Input Voltage Noise Density
Input Noise Voltage
f = 1kHz
f = 0.1Hz to 10Hz
626123fa
For more information
www.linear.com/LTC6261
3
LTC6261/LTC6262/LTC6263
5V electricAl chArActeristics
SYMBOL PARAMETER
i
n
R
IN
C
IN
CMRR
IVR
PSRR
Input Current Noise Density
Input Resistance
Input Capacitance
Common Mode Rejection Ratio
Input Voltage Range
Power Supply Rejection Ratio
Supply Voltage Range
Large Signal Gain
The
l
denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T
A
= 25°C. V
SUPPLY
= 5V, V
CM
= V
OUT
= V
SUPPLY
/2, C
L
= 10pF V
SHDN
is unconnected.
,
CONDITIONS
f = 1kHz, V
CM
= 0V to 4V (PNP Input)
f = 1kHz, V
CM
= 4V to 5V (NPN Input)
Differential
Common Mode
Differential
Common Mode
V
CM
= 0.3V to 3.5V
V
CM
= –0.1V to 5.1V
V
CM
= 0.4V, V
S
Ranges from 1.8V to 5V
MIN
TYP
600
600
1
10
0.4
0.3
100
95
5.1
95
5.25
200
100
35
50
100
60
70
95
40
245
5
l
MAX
UNITS
fA/√Hz
fA/√Hz
MΩ
MΩ
pF
pF
dB
dB
V
dB
dB
V
V/mV
V/mV
V/mV
V/mV
mV
mV
mV
mV
mV
mV
mA
mA
µA
µA
µA
µA
nA
nA
V
V
µs
µs
MHz
MHz
µs
µs
V/µs
V/µs
kHz
%
dB
nA
nA
l
l
l
l
l
A
V
V
OUT
= 0.5V to 4.5V, R
LOAD
= 10k
V
OUT
= 0.5V to 4.5V, R
LOAD
= 1k
l
l
l
l
l
l
l
l
l
68
70
–0.1
80
74
1.8
100
15
30
10
V
OL
Output Swing Low (Input Overdrive 30mV).
Measured from V
–
Output Swing High (Input Overdrive 30mV).
Measured from V
+
Output Short-Circuit Current
Supply Current per Amplifier
V
OH
No Load
I
SINK
= 100µA
I
SINK
= 1mA
No Load
I
SOURCE
= 100µA
I
SOURCE
= 1mA
120
120
170
130
140
150
I
SC
I
S
l
30
20
215
160
Supply Current in Shutdown
I
SHDN
V
IL
V
IH
t
ON
t
OFF
GBW
t
S
SR
FPBW
THD+N
I
LEAK
Shutdown Pin Current
SHDN
Input Low Voltage
SHDN
Input High Voltage
Turn-On Time
Turn-Off Time
Gain-Bandwidth Product
Settling Time, 0.5V to 4.5V, Unity Gain
Slew Rate
Full Power Bandwidth (Note 8)
Total Harmonic Distortion and Noise
Output Leakage Current in Shutdown
V
SHDN
= 0.6V
V
SHDN
= 1.5V
Disable
Enable
SHDN
Toggle from 0V to 5V
SHDN
Toggle from 5V to 0V
f = 200kHz
0.1%
0.01%
,
A
V
= –1, V
OUT
= 0.5V to 4.5V, C
LOAD
= 10pF
R
F
= R
G
= 10kΩ
4V
P-P
f = 1kHz, A
V
= 2, R
L
= 4kΩ, V
OUTP-P
= 1V
V
IN
= 2.25V to 2.75V
V
SHDN
= 0V, V
OUT
= 0V
V
SHDN
= 0V, V
OUT
= 5V
l
l
l
l
40
–10
1.5
150
2
265
300
7
10
700
130
0.6
l
20
15
15
6
30
0.4
0.5
7
560
0.0012
98
l
4.5
3.5
16
l
l
–100
–100
100
100
4
626123fa
For more information
www.linear.com/LTC6261
LTC6261/LTC6262/LTC6263
The
l
denotes the specifications which apply over the full
operating temperature range, otherwise specifications are at T
As time goes by, people are increasingly concerned about their own and their families' health. However, existing monitoring devices for individual vital signs have struggled to gain market share du...[详细]
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