參數(shù)資料
型號: LT1807IMS8
元件分類: 運算放大器
英文描述: Voltage-Feedback Operational Amplifier
中文描述: 電壓反饋運算放大器
文件頁數(shù): 6/24頁
文件大小: 314K
代理商: LT1807IMS8
LT1806/LT1807
6
SYMBOL
V
OS
PARAMETER
Input Offset Voltage
CONDITIONS
V
CM
= V
+
V
CM
= V
V
CM
= V
+
(LT1806 SOT-23)
V
CM
= V
(LT1806 SOT-23)
V
CM
= V
to V
+
V
CM
= V
to V
+
(LT1806 SOT-23)
MIN
TYP
100
100
100
100
50
50
200
MAX
700
700
750
750
700
750
1200
UNITS
μ
V
μ
V
μ
V
μ
V
μ
V
μ
V
μ
V
V
OS
Input Offset Voltage Shift
Input Offset Voltage Match (Channel-to-Channel) V
CM
= V
, V
CM
= V
+
(Note 10)
Input Bias Current
I
B
V
CM
= V
+
V
CM
= V
+ 0.2V
V
CM
= V
+ 0.2V to V
+
V
CM
= V
+
V
CM
= V
+ 0.2V
V
CM
= V
+
V
CM
= V
+ 0.2V
V
CM
= V
+ 0.2V to V
+
0.1Hz to 10Hz
f = 10kHz
f = 10kHz
f = 100kHz
V
O
= –4V to 4V, R
L
= 1k
V
O
= –2.5V to 2.5V, R
L
= 100
V
CM
= V
to V
+
V
CM
= V
to V
+
1
5
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
–14
–5
6
0.03
0.05
0.03
0.04
0.07
800
3.5
1.5
2
300
27
106
106
I
B
Input Bias Current Shift
Input Bias Current Match (Channel-to-Channel)
(Note 10)
Input Offset Current
19
1.4
3.2
0.7
1.6
2.3
I
OS
I
OS
Input Offset Current Shift
Input Noise Voltage
Input Noise Voltage Density
Input Noise Current Density
Input Capacitance
Large-Signal Voltage Gain
nV
P-P
nV/
Hz
pA/
Hz
e
n
i
n
C
IN
A
VOL
pF
100
10
83
77
V
90
84
V/mV
V/mV
CMRR
Common Mode Rejection Ratio
CMRR Match (Channel-to-Channel) (Note 10)
Input Common Mode Range
Power Supply Rejection Ratio
PSRR Match (Channel-to-Channel) (Note 10)
Output Voltage Swing LOW (Note 7)
dB
dB
V
dB
dB
mV
mV
mV
mV
mV
mV
mA
mA
mA
μ
A
μ
A
V
+
PSRR
V
+
= 2.5V to 10V, V
= 0V
V
+
= 2.5V to 10V, V
= 0V
No Load
I
SINK
= 5mA
I
SINK
= 25mA
No Load
I
SOURCE
= 5mA
I
SOURCE
= 25mA
105
105
14
55
180
20
90
360
±
85
11
0.4
150
0.3
V
OL
60
140
450
70
200
700
V
OH
Output Voltage Swing HIGH (Note 7)
I
SC
I
S
Short-Circuit Current
Supply Current per Amplifier
Disable Supply Current
SHDN Pin Current
Shutdown Output Leakage Current
SHDN Pin Input Voltage LOW
SHDN Pin Input Voltage HIGH
Turn-On Time
Turn-Off Time
Gain Bandwidth Product
Slew Rate
Full Power Bandwidth
Harmonic Distortion
Settling Time
Differential Gain (NTSC)
Differential Phase (NTSC)
±
40
16
1.2
350
75
0.3
V
SHDN
= 0.3V
V
SHDN
= 0.3V
V
SHDN
= 0.3V
I
SHDN
V
L
V
H
t
ON
t
OFF
GBW
SR
FPBW
HD
t
S
G
θ
V
V
V
+
– 0.5
V
SHDN
= 0.3V to 4.5V, R
L
= 100
V
SHDN
= 4.5V to 0.3V, R
L
= 100
Frequency = 6MHz
A
V
= –1, R
L
= 1k
,
V
O
=
±
4V, Measured at V
O
=
±
3V
V
O
= 8V
P-P
A
V
= 1, R
L
= 1k, V
O
= 2V
P-P
, f
C
= 5MHz
0.01%, V
STEP
= 8V, A
V
= 1, R
L
= 1k
A
V
= 2, R
L
= 150
A
V
= 2, R
L
= 150
80
50
325
140
5.5
–80
120
0.01
0.01
ns
ns
170
70
MHz
V/
μ
s
MHz
dBc
ns
%
Deg
T
A
= 25
°
C. V
S
=
±
5V, V
SHDN
= open; V
CM
= 0V, V
OUT
= 0V, unless otherwise noted.
ELECTRICAL CHARACTERISTICS
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