Operating Temperature Range (Note 4).... –40°C to 85°C
Specified Temperature Range (Note 5) .... –40°C to 85°C
Maximum Junction Temperature........................... 150°C
Storage Temperature Range................... –65°C to 150°C
Lead Temperature (Soldering, 10 sec)
S8 and N8 Package ........................................... 300°C
PIN CONFIGURATION
TOP VIEW
OUT A
–IN A
+IN A
V
–
1
2
3
4
5
6
A
13
B
12
V
+
TOP VIEW
OUT A 1
–IN A 2
+IN A 3
V
–
4
N8 PACKAGE
8-LEAD PDIP
A
B
8
7
6
5
V+
OUT B
–IN B
+IN B
11 OUT B
10 –IN B
9 +IN B
8 N/C
7 N/C
N/C
N/C
DF PACKAGE
12-LEAD (4mm
×
4mm) PLASTIC DFN
T
JMAX
= 150°C,
θ
JA
= 43°C/W
EXPOSED PAD (PIN 13) MUST BE CONNECTED TO V
–
S8 PACKAGE
8-LEAD PLASTIC SO
T
JMAX
= 150°C,
θ
JA
= 130°C/W (N8)
T
JMAX
= 150°C,
θ
JA
= 190°C/W (S8)
ORDER INFORMATION
LEAD FREE FINISH
LT1469CN8#PBF
LT1469IN8#PBF
LT1469CS8#PBF
LT1469IS8#PBF
LT1469ACDF#PBF
LT1469AIDF#PBF
LT1469CDF#PBF
LT1469IDF#PBF
LEAD BASED FINISH
LT1469CN8
LT1469IN8
LT1469CS8
LT1469IS8
TAPE AND REEL
NA
NA
LT1469CS8#TRPBF
LT1469IS8#TRPBF
LT1469ACDF#TRPBF
LT1469AIDF#TRPBF
LT1469CDF#TRPBF
LT1469IDF#TRPBF
TAPE AND REEL
NA
NA
LT1469CS8#TR
LT1469IS8#TR
PART MARKING*
LT1469CN8
LT1469IN8
1469
1469I
1469
1469
1469
1469
PART MARKING
LT1469CN8
LT1469IN8
1469
1469I
PACKAGE DESCRIPTION
8-Lead PDIP
8-Lead PDIP
8-Lead Plastic Small Outline
8-Lead Plastic Small Outline
12-Lead (4mm
×
4mm) Plastic DFN
12-Lead (4mm
×
4mm) Plastic DFN
12-Lead (4mm
×
4mm) Plastic DFN
12-Lead (4mm
×
4mm) Plastic DFN
PACKAGE DESCRIPTION
8-Lead PDIP
8-Lead PDIP
8-Lead Plastic Small Outline
8-Lead Plastic Small Outline
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
TEMPERATURE RANGE
0°C to 70°C
–40°C to 85°C
0°C to 70°C
–40°C to 85°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/
1469fb
2
LT1469
ELECTRICAL CHARACTERISTICS
SYMBOL
V
OS
PARAMETER
Input Offset Voltage
CONDITIONS
N8, S8 Packages
LT1469A, DF Package
LT1469, DF Package
I
OS
I
B
–
I
B
+
e
n
i
n
R
IN
C
IN
V
CM
Input Offset Current
Inverting Input Bias Current
Noninverting Input Bias Current
Input Noise Voltage
Input Noise Voltage Density
Input Noise Current Density
Input Resistance
Input Capacitance
Input Voltage Range (Positive)
Input Voltage Range (Negative)
CMRR
Common Mode Rejection Ratio
Minimum Supply Voltage
PSRR
A
VOL
Power Supply Rejection Ratio
Large-Signal Voltage Gain
Guaranteed by CMRR
Guaranteed by CMRR
V
CM
= ±12.5V
V
CM
= ±2.5V
Guaranteed by PSRR
V
S
= ±4.5V to ±15V
V
OUT
= ±12.5V, R
L
= 10k
V
OUT
= ±12.5V, R
L
= 2k
V
OUT
= ±2.5V, R
L
= 10k
V
OUT
= ±2.5V, R
L
= 2k
R
L
= 10k
R
L
= 2k
R
L
= 10k
R
L
= 2k
V
OUT
= ±12.5V
V
OUT
= ±2.5V
V
OUT
= 0V, 0.2V Overdrive (Note 3)
A
V
= –10, R
L
= 2k (Note 6)
10V Peak, (Note 7)
3V Peak, (Note 7)
f = 100kHz, R
L
= 2k
A
V
= 1, 10% to 90%, 0.1V Step
A
V
= 1, 0.1V Step
A
V
= 1, 50% V
IN
to 50% V
OUT
, 0.1V Step
±15V
±15V
±5V
±5V
±15V
±15V
±5V
±5V
±15V
±5V
±15V
±15V
±5V
±15V
±5V
±15V
±5V
±15V
±5V
±15V
±5V
±15V
±5V
60
55
100
300
300
200
200
±13.0
±12.8
±3.0
±2.8
±15
±15
±25
15
11
0.1Hz to 10Hz
f = 10kHz
f = 10kHz
Common Mode, V
CM
= ±12.5V
Differential
T
A
= 25°C, V
CM
= 0V unless otherwise noted.
V
SUPPLY
±15V
±5V
±15V
±5V
±15V
±5V
±5V to ±15V
±5V to ±15V
±5V to ±15V
±5V to ±15V
±5V to ±15V
±5V to ±15V
±15V
±15V
±15V
±15V
±5V
±15V
±5V
±15V
±5V
96
96
12.5
2.5
100
50
MIN
TYP
50
50
50
50
100
150
13
3
–10
0.3
5
0.6
240
150
4
13.5
3.6
–14.3
–4.4
110
112
±2.5
112
2000
2000
8000
8000
±13.6
±13.5
±3.7
±3.6
±22
±22
±40
22
17
350
900
90
88
11
12
30
35
9
10
±4.5
–12.5
–2.5
MAX
125
200
125
200
225
300
±50
±10
±40
UNITS
µV
µV
µV
µV
µV
µV
nA
nA
nA
µV
P-P
nV/√Hz
pA/√Hz
MΩ
kΩ
pF
V
V
V
V
dB
dB
V
dB
V/mV
V/mV
V/mV
V/mV
V
V
V
V
mA
mA
mA
V/µs
V/µs
kHz
kHz
MHz
MHz
ns
ns
%
%
ns
ns
V
OUT
Maximum Output Swing
I
OUT
I
SC
SR
FPBW
GBW
t
r
, t
f
OS
t
PD
Maximum Output Current
Output Short-Circuit Current
Slew Rate
Full-Power Bandwidth
Gain Bandwidth Product
Rise Time, Fall Time
Overshoot
Propagation Delay
1469fb
3
LT1469
ELECTRICAL CHARACTERISTICS
SYMBOL
t
S
THD
R
OUT
PARAMETER
Settling Time
CONDITIONS
10V Step, 0.01%, A
V
= –1
10V Step, 150µV, A
V
= –1
5V Step, 0.01%, A
V
= –1
A
V
= –1, V
OUT
= 10V
P-P
, f = 100kHz
A
V
= 1, V
OUT
= 20V
P-P
, f = 1kHz
A
V
= 1, f = 100kHz
V
OUT
= ±12.5V, R
L
= 2k
V
OUT
= ±2.5V, R
L
= 2k
Per Amplifier
S8, DF A-Grade
T
A
= 25°C. V
CM
= 0V unless otherwise noted.
V
SUPPLY
±15V
±15V
±5V
±15V
±15V
±15V
±15V
±5V
±15V
±5V
±15V
±5V
±5V to ±15V
±5V to ±15V
100
100
MIN
TYP
760
900
770
–96.5
–125
0.02
130
130
4.1
3.8
30
50
2
5
93
93
97
113
115
115
5.2
5
225
350
18
78
MAX
UNITS
ns
ns
ns
dB
dB
Ω
dB
dB
mA
mA
µV
µV
nA
nA
dB
dB
dB
Total Harmonic Distortion
Output Resistance
Channel Separation
I
S
∆V
OS
∆I
B
–
∆I
B
+
∆CMRR
∆PSRR
Supply Current
Input Offset Voltage Match
Inverting Input Bias Current Match
Noninverting Input Bias Current Match
Common Mode Rejection Match
Power Supply Rejection Match
V
CM
= ±12.5V (Note 9)
V
CM
= ±2.5V (Note 9)
V
S
= ±4.5V to ±15V (Note 9)
±15V
±5V
The
l
denotes the specifications which apply over the full operating temperature range, 0°C ≤ T
A
≤ 70°C. V
CM
= 0V unless otherwise noted.
SYMBOL
V
OS
PARAMETER
Input Offset Voltage
CONDITIONS
N8, S8 Packages
LT1469A, DF Package
LT1469, DF Package
∆V
OS
/∆T
I
OS
∆I
OS
/∆T
I
B
–
∆I
B
–/∆T
I
B
+
V
CM
Input Offset Voltage Drift
Input Offset Current
Input Offset Current Drift
Inverting Input Bias Current
Inverting Input Bias Current Drift
Noninverting Input Bias Current
Input Voltage Range (Positive)
Input Voltage Range (Negative)
CMRR
Common Mode Rejection Ratio
Minimum Supply Voltage
PSRR
A
VOL
Power Supply Rejection Ratio
Large-Signal Voltage Gain
Guaranteed by CMRR
Guaranteed by CMRR
V
CM
= ±12.5V
V
CM
= ±2.5V
Guaranteed by PSRR
V
S
= ±4.5V to ±15V
V
OUT
= ±12.5V, R
L
= 10k
V
OUT
= ±12.5V, R
L
= 2k
V
OUT
= ±2.5V, R
L
= 10k
V
OUT
= ±2.5V, R
L
= 2k
±15V
±15V
±5V
±5V
(Note 8)
(Note 8)
(Note 8)
V
SUPPLY
±15V
±5V
±15V
±5V
±15V
±5V
±15V
±5V
±5V to ±15V
±5V to ±15V
±5V to ±15V
±5V to ±15V
±5V to ±15V
±15V
±5V
±15V
±5V
±15V
±5V
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
MIN
TYP
MAX
350
350
225
275
450
450
UNITS
µV
µV
µV
µV
µV
µV
µV/°C
µV/°C
nA
pA/°C
nA
pA/°C
nA
V
V
1
1
60
5
3
±80
±20
40
±60
12.5
2.5
–12.5
–2.5
94
94
± 4.5
95
100
100
100
100
V
V
dB
dB
V
dB
V/mV
V/mV
V/mV
V/mV
1469fb
4
LT1469
ELECTRICAL CHARACTERISTICS
SYMBOL
V
OUT
PARAMETER
Maximum Output Swing
R
L
= 10k
R
L
= 2k
R
L
= 10k
R
L
= 2k
V
OUT
= ±12.5V
V
OUT
= ±2.5V
V
OUT
= 0V, 0.2V Overdrive
(Note 3)
A
V
= –10, R
L
= 2k (Note 6)
f = 100kHz, R
L
= 2k
V
OUT
= ±12.5V, R
L
= 2k
V
OUT
= ±2.5V, R
L
= 2k
Per Amplifier
S8, DF A-Grade
The
l
denotes the specifications which apply over the full operating
temperature range, 0°C ≤ T
A
≤ 70°C. V
CM
= 0V unless otherwise noted.
CONDITIONS
V
SUPPLY
±15V
±15V
±5V
±5V
±15V
±5V
±15V
±15V
±5V
±15V
±5V
±15V
±5V
±15V
±5V
±15V
±5V
±5V to ±15V
±5V to ±15V
V
CM
= ±12.5V (Note 9)
V
CM
= ±2.5V (Note 9)
V
S
= ±4.5V to ±15V (Note 9)
±15V
±5V
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
MIN
±12.9
±12.7
±2.9
±2.7
±12.5
±12.5
±17
13
9
55
50
98
98
TYP
MAX
UNITS
V
V
V
V
mA
mA
mA
V/µs
V/µs
MHz
MHz
dB
dB
I
OUT
I
SC
SR
GBW
Maximum Output Current
Output Short-Circuit Current
Slew Rate
Gain Bandwidth Product
Channel Separation
I
S
∆V
OS
∆I
B
–
∆I
B
+
∆CMRR
∆PSRR
Supply Current
Input Offset Voltage Match
Inverting Input Bias Current Match
Noninverting Input Bias Current Match
Common Mode Rejection Match
Power Supply Rejection Match
6.5
6.3
600
600
38
118
91
91
92
mA
mA
µV
µV
nA
nA
dB
dB
dB
The
l
denotes the specifications which apply over the full operating temperature range, –40°C ≤ T
SynQor推出超小的病人全接触型400W医疗电源模块，该电源模块的封装为3×5×1.44，功率密度高达18.3W/立方英寸，转换效率达91%。 SynQor通过推出首款专门针对医疗应用而研制的AC/DC电源模块，使得公司的多元化战略持续成功地延伸至新的医疗领域。ACuQor模块系列实现了在3×5×1.44有限尺寸上提供400W的有用功率。SynQor可以提供48V，36V or 24V的...[详细]
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