LT1469AIDF-2-PBF Просмотр технического описания (PDF) - Linear Technology
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LT1469AIDF-2-PBF Datasheet PDF : 12 Pages
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LT1469-2
ELECTRICAL CHARACTERISTICS The l denotes the specifications which apply over the full operating
temperature range, 0°C ≤ TA ≤ 70°C. VCM = 0V unless otherwise noted.
SYMBOL PARAMETER
VOS
Input Offset Voltage
CONDITIONS
S8 Package
VSUPPLY
±15V
±5V
MIN TYP MAX
●
350
●
350
UNITS
μV
μV
LT1469A, DF Package
±15V
●
±5V
●
225
μV
275
μV
LT1469, DF Package
±15V
●
±5V
●
450
μV
450
μV
ΔVOS/ΔT Input Offset Voltage Drift
(Note 8)
±15V
●
±5V
●
1
5
1
3
μV/°C
μV/°C
IOS
ΔIOS/ΔT
IB –
ΔIB–/ΔT
IB +
VCM
Input Offset Current
Input Offset Current Drift
Inverting Input Bias Current
Inverting Input Bias Current Drift
Noninverting Input Bias Current
Input Voltage Range (Positive)
(Note 8)
(Note 8)
Guaranteed by CMRR
±5V to ±15V ●
±80
±5V to ±15V ●
60
±5V to ±15V ●
±20
±5V to ±15V ●
40
±5V to ±15V ●
±60
±15V
● 12.5
±5V
● 2.5
nA
pA/°C
nA
pA/°C
nA
V
V
Input Voltage Range (Negative)
Guaranteed by CMRR
±15V
●
±5V
●
–12.5
V
–2.5
V
CMRR Common Mode Rejection Ratio
Minimum Supply Voltage
VCM = ±12.5V
VCM = ±2.5V
Guaranteed by PSRR
±15V
±5V
● 94
● 94
●
dB
dB
± 4.5
V
PSRR
AVOL
Power Supply Rejection Ratio
Large-Signal Voltage Gain
VOUT
Maximum Output Swing
IOUT
Maximum Output Current
ISC
Output Short-Circuit Current
SR
Slew Rate
VS = ±4.5V to ±15V
VOUT = ±12.5V, RL = 10k
VOUT = ±12.5V, RL = 2k
VOUT = ±2.5V, RL = 10k
VOUT = ±2.5V, RL = 2k
±15V
±15V
±5V
±5V
RL = 10k, 1mV Overdrive
±15V
RL = 2k, 1mV Overdrive
±15V
RL = 10k, 1mV Overdrive
±5V
RL = 2k, 1mV Overdrive
±5V
VOUT = ±12.5V, 1mV Overdrive
±15V
VOUT = ±2.5V, 1mV Overdrive
±5V
VOUT = 0V, 0.2V Overdrive (Note 3)
±15V
RL = 2k (Note 6)
±15V
±5V
● 95
● 100
● 100
● 100
● 100
● ±12.9
● ±12.7
● ±2.9
● ±2.7
● ±12.5
● ±12.5
● ±17
● 18
● 13
dB
V/mV
V/mV
V/mV
V/mV
V
V
V
V
mA
mA
mA
V/μs
V/μs
GBW
Gain Bandwidth Product
f = 100kHz, RL = 2k
±15V
● 130 200
MHz
±5V
● 120 190
MHz
Channel Separation
IS
Supply Current
VOUT = ±12.5V, RL = 2k
VOUT = ±2.5V, RL = 2k
Per Amplifier
±15V
±5V
±15V
±5V
● 98
● 98
●
●
dB
dB
6.5
mA
6.3
mA
ΔVOS
Input Offset Voltage Match
±15V
●
±5V
●
600
μV
600
μV
ΔIB–
ΔIB+
ΔCMRR
ΔPSRR
Inverting Input Bias Current Match
Noninverting Input Bias Current Match
Common Mode Rejection Match
Power Supply Rejection Match
VCM = ±12.5V (Note 9)
VCM = ±2.5V (Note 9)
VS = ±4.5V to ±15V (Note 9)
±5V to ±15V ●
±5V to ±15V ●
±15V
● 91
±5V
● 91
● 92
38
nA
118
nA
dB
dB
dB
14692f
4
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