LT1467L 查看數據表（PDF） - Linear Technology
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LT1467L Datasheet PDF : 12 Pages
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LT1466L/LT1467L
ELECTRICAL CHARACTERISTICS
TA = 25°C, VS = ±5V, VCM = VO = 0V, unless otherwise noted.
SYMBOL
VOS
∆VOS
IB
∆IB
IOS
∆IOS
AVOL
SR
CMRR
VOL
VOH
ISC
IS
GBW
PARAMETER
CONDITIONS
Input Offset Voltage
Input Offset Voltage Shift
Input Offset Voltage Match
(Channel-to-Channel)
VCM = V +
VCM = V –
VCM = V – to V +
VCM = V –, V + (Notes 3, 4)
Input Bias Current
Input Bias Current Shift
Input Offset Current
Input Offset Current Shift
Input Bias Current Match
(Channel-to-Channel)
VCM = V+
VCM = V–
VCM = V – to V+
VCM = V +
VCM = V–
VCM = V – to V +
VCM = V + (Note 4)
VCM = V – (Note 4)
Large-Signal Voltage Gain
VO = ±4.25V, RL = 10k
Channel Separation
VO = ±4.25V, RL = 10k
Slew Rate
AV = – 1, RL = ∞
Common Mode Rejection Ratio VCM = V– to V +
CMRR Match (Channel-to-Channel) VCM = V– to V + (Note 4)
Output Voltage Swing LOW
No Load
ISINK = 0.5mA
ISINK = 2.5mA
Output Voltage Swing HIGH
No Load
ISOURCE = 0.5mA
ISOURCE = 2.5mA
Short-Circuit Current
Supply Current per Amplifier
Gain Bandwidth Product
f = 1kHz
0°C ≤ TA ≤ 70°C, VS = ±5V, VCM = VO = 0V, unless otherwise noted.
SYMBOL
VOS
∆VOS
IB
∆IB
IOS
∆IOS
AVOL
CMRR
PARAMETER
CONDITIONS
Input Offset Voltage
Input Offset Voltage Shift
Input Offset Voltage Match
(Channel-to-Channel)
VCM = V +
VCM = V –
VCM = V – to V +
VCM = V –, V + (Notes 3, 4)
Input Bias Current
Input Bias Current Shift
Input Offset Current
Input Offset Current Shift
Input Bias Current Match
(Channel-to-Channel)
VCM = V+
VCM = V–
VCM = V – to V+
VCM = V +
VCM = V–
VCM = V – to V +
VCM = V + (Note 4)
VCM = V – (Note 4)
Large-Signal Voltage Gain
VO = ±4.25V, RL = 10k
Channel Separation
VO = ±4.25V, RL = 10k
Common Mode Rejection Ratio VCM = V– to V +
CMRR Match (Channel-to-Channel) VCM = V– to V + (Note 4)
4
MIN
TYP
MAX
UNITS
120
475
µV
120
475
µV
80
390
µV
150
685
µV
– 14
250
120
0.018
88
82
V+ – 0.052
V+ – 0.270
V+ – 0.570
10
3
–6
9
0.6
0.4
0.9
0.6
0.6
450
130
0.04
102
99
V – + 0.032
V – + 0.135
V – + 0.235
V+ – 0.026
V+ – 0.135
V+ – 0.265
18
70
120
14
28
3.6
3.6
5.1
5.1
5.1
V – + 0.060
V – + 0.270
V – + 0.470
80
nA
nA
nA
nA
nA
nA
nA
nA
V/mV
dB
V/µs
dB
dB
V
V
V
V
V
V
mA
µA
kHz
MIN
TYP
MAX
UNITS
q
150
660
µV
q
150
660
µV
q
90
500
µV
q
180
900
µV
q
8
q
– 16
–8
16
nA
nA
q
16
32
nA
q
0.8
5.3
nA
q
0.6
5.3
nA
q
0.9
7.5
nA
q
0.7
7.5
nA
q
0.6
7.5
nA
q
100
250
V/mV
q
120
130
dB
q
86
101
dB
q
80
98
dB
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