LT1630CS8 데이터 시트보기 (PDF) - Linear Technology
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LT1630CS8 Datasheet PDF : 20 Pages
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LT1630/LT1631
Electrical Characteristics The l denotes the specifications which apply over the full operating
temperature range of –40°C < TA < 125°C. VS = ±15V, VCM = 0V, VOUT = 0V, unless otherwise noted. (Note 4)
SYMBOL PARAMETER
VOS
Input Offset Voltage
VOS TC Input Offset Voltage Drift (Note 3)
∆VOS
IB
Input Offset Voltage Shift
Input Offset Voltage Match (Channel-to-Channel)
Input Bias Current
∆IB
Input Bias Current Shift
Input Bias Current Match (Channel-to-Channel)
IOS
∆IOS
AVOL
CMRR
PSRR
VOL
Input Offset Current
Input Offset Current Shift
Large-Signal Voltage Gain
Channel Separation
Common Mode Rejection Ratio
CMRR Match (Channel-to-Channel) (Note 5)
Power Supply Rejection Ratio
PSRR Match (Channel-to-Channel) (Note 5)
Output Voltage Swing Low (Note 6)
VOH
Output Voltage Swing High (Note 6)
ISC
Short-Circuit Current
IS
Supply Current per Amplifier
GBW Gain-Bandwidth Product (Note 7)
CONDITIONS
VCM
VCM
=
=
V+
V–
–
+
0.1V
0.2V
VCM = V+ – 0.1V
VCM = V– + 0.2V to V+ – 0.1V
VCM = V– + 0.2V, V+ – 0.1V (Note 5)
VCM
VCM
=
=
V+
V–
–
+
0.1V
0.2V
VCM = V– + 0.2V to V+ – 0.1V
VCM
VCM
=
=
V+
V–
–
+
0.1V
0.2V
(Note
(Note
5)
5)
VCM
VCM
=
=
V+
V–
–
+
0.1V
0.2V
VCM = V– + 0.2V to V+ – 0.1V
VO = –14.5V to 14.5V, RL = 10k
VO = –10V to 10V, RL = 2k
VO = –10V to 10V, RL = 2k
VCM = V– + 0.2V to V+ – 0.1V
VCM = V– + 0.2V to V+ – 0.1V
VS = ±5V to ±15V
VS = ±5V to ±15V
No Load
ISINK = 5mA
ISINK = 25mA
No Load
ISOURCE = 5mA
ISOURCE = 25mA
f = 100kHz
MIN TYP MAX
l
525 1600
l
525 1600
l
4.5
7
l
1.5
4
l
220 1300
l
350 2200
l0
750 1500
l –1500 –750
0
l
1380 2800
l
42 460
l
42 460
l
30 210
l
30 210
l
60 420
l 700 6000
l 400 4000
l 112 132
l 87
104
l 84
104
l 84
100
l 80
100
l
22
60
l
180 400
l
700 1500
l
15
50
l
300 675
l
1500 3300
l ±27 ±54
l
4.8 6.4
l 13
27
UNITS
µV
µV
µV/°C
µV/°C
µV
µV
nA
nA
nA
nA
nA
nA
nA
nA
V/mV
V/mV
dB
dB
dB
dB
dB
mV
mV
mV
mV
mV
mV
mA
mA
MHz
SR
Slew Rate
AV = –1, RL = Open, VO = ±10V,
l 4.2 8.5
V/µs
Measured at VO = ±5V
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: A heat sink may be required to keep the junction temperature
below the absolute maximum rating when the output is shorted
indefinitely.
Note 3: This parameter is not 100% tested.
Note 4: The LT1630C/LT1631C are guaranteed to meet specified
performance from 0°C to 70°C. The LT1630C/LT1631C and are designed,
characterized and expected to meet specified performance from –40°C
to 85°C but are not tested or QA sampled at these temperatures. The
LT1630I/LT1631I are guaranteed to meet specified performance from
–40°C to 85°C. The LT1630H is guaranteed to meet specified performance
from –40°C to 125°C.
Note 5: Matching parameters are the difference between amplifiers A and
D and between B and C on the LT1631; between the two amplifiers on the
LT1630.
Note 6: Output voltage swings are measured between the output and
power supply rails.
Note 7: VS = 3V, VS = ±15V GBW limit guaranteed by correlation to
5V tests.
Note 8: VS = 3V, VS = 5V slew rate limit guaranteed by correlation to
±15V tests.
Note 9: Minimum supply voltage is guaranteed by testing the change of
VOS to be less than 250µV when the supply voltage is varied from 3V to
2.7V.
16301fa
10
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