參數(shù)資料
型號: LT1637
廠商: Linear Technology Corporation
英文描述: 1.1MHz, 0.4V/μs Over-The-Top Micropower, Rail-To-Rail Input and Output Op Amp(1.1MHz, 0.4V/μs 微功耗單路滿幅度輸入和輸出運算放大器)
中文描述: 為1.1MHz,0.4V/μs了超頂微功耗,軌至軌輸入和輸出運算放大器(為1.1MHz,0.4V/μs微功耗單路滿幅度輸入和輸出運算放大器)
文件頁數(shù): 7/16頁
文件大?。?/td> 250K
代理商: LT1637
7
LT1637
The
G
denotes the specifications which apply over the full operating temperature range of –40
°
C
T
A
125
°
C.
V
S
=
±
15V, V
CM
= 0V, V
OUT
= 0V, V
SHDN
= V
, T
A
= –40
°
C to 125
°
C, unless otherwise specified. (Note 4)
±
15V ELECTRICAL CHARACTERISTICS
LT1637H
TYP
100
SYMBOL
V
OS
PARAMETER
Input Offset Voltage
CONDITIONS
MIN
MAX
550
3.4
11
25
250
UNITS
μ
V
mV
G
Input Offset Voltage Drift (Note 9)
Input Offset Current
Input Bias Current
Common Mode Rejection Ratio
Large-Signal Voltage Gain
G
3
μ
V/
°
C
I
OS
I
B
CMRR
A
VOL
G
nA
nA
dB
G
V
CM
= –14.7V to 29V
V
O
=
±
14V, R
L
= 10k
G
72
100
4
400
V/mV
V/mV
G
V
O
Output Voltage Swing
No Load
I
OUT
=
±
5mA
I
OUT
=
±
10mA
V
S
=
±
1.5V to 22V
G
G
G
±
14.8
±
14.0
±
13.4
V
V
V
PSRR
Power Supply Rejection Ratio
Minimum Supply Voltage
Supply Current
G
84
dB
V
μ
A
μ
A
μ
A
nA
μ
A
μ
A
μ
A
V
V
kHz
kHz
V/
μ
s
V/
μ
s
G
±
1.35
I
S
230
300
500
60
200
10
200
100
–21.7
G
Positive Supply Current, SHDN
Shutdown Pin Current
V
PIN5
= –20V, V
S
=
±
22V, No Load
V
PIN5
= –21.7V, V
S
=
±
22V, No Load
V
PIN5
= –20V, V
S
=
±
22V, No Load
V
PIN5
= 32V, V
S
=
±
22V
V
PIN5
= –20V, V
S
=
±
22V, No Load
V
S
=
±
22V
V
S
=
±
22V
f = 10kHz
G
I
SHDN
G
G
Maximum Shutdown Pin Current
Output Leakage Current, SHDN
Shutdown Pin Input Low Voltage
Shutdown Pin Input High Voltage
Gain-Bandwidth Product
G
G
V
L
V
H
GBW
G
G
–20
750
400
0.225
0.1
1100
G
SR
Slew Rate
A
V
= –1, R
L
=
, V
O
=
±
10V,
Measure at V
O
=
±
5V
0.4
G
Note 1:
Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
Note 2:
A heat sink may be required to keep the junction temperature
below absolute maximum.
Note 3:
The LT1637C and LT1637I are guaranteed functional over the
operating temperature range of –40
°
C to 85
°
C. The LT1637H is guaranteed
functional over the operating temperature range of –40
°
C to 125
°
C.
Note 4:
The LT1637C is guaranteed to meet specified performance from
0
°
C to 70
°
C. The LT1637C is designed, characterized and expected to meet
specified performance from –40
°
C to 85
°
C but is not tested or QA sampled
at these temperatures. The LT1637I is guaranteed to meet specified
performance from –40
°
C to 85
°
C. The LT1637H is guaranteed to meet
specified performance from –40
°
C to 125
°
C.
Note 5:
V
S
= 5V limits are guaranteed by correlation to V
S
= 3V and
V
S
=
±
15V or V
S
=
±
22V tests.
Note 6:
V
S
= 3V limits are guaranteed by correlation to V
S
= 5V and
V
S
=
±
15V or V
S
=
±
22V tests.
Note 7:
Guaranteed by correlation to slew rate at V
S
=
±
15V and GBW at
V
S
= 3V and V
S
=
±
15V tests.
Note 8:
This specification implies a typical input offset voltage of 650
μ
V at
V
CM
= 44V and a maximum input offset voltage of 5.4mV at V
CM
= 44V.
Note 9:
This parameter is not 100% tested.
相關(guān)PDF資料
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