LT1469ACDF-2-PBF Просмотр технического описания (PDF) - Linear Technology
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LT1469ACDF-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, –40°C ≤ TA ≤ 85°C, VCM = 0V unless otherwise noted. (Note 5)
SYMBOL PARAMETER
VOS
Input Offset Voltage
CONDITIONS
S8 Package
VSUPPLY
±15V
±5V
MIN TYP MAX
●
500
●
500
UNITS
μV
μV
LT1469A, DF Package
±15V
●
±5V
●
300
μV
350
μV
LT1469, DF Package
±15V
●
±5V
●
600
μV
600
μV
ΔVOS/ΔT Input Offset Voltage Drift
(Note 8)
±15V
●
±5V
●
1
6
1
5
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
±5V to ±15V
±5V to ±15V
±5V to ±15V
±5V to ±15V
±15V
±5V
●
±120
●
120
●
±40
●
80
●
±80
● 12.5
● 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
● 92
● 92
●
dB
±4.5
dB
V
PSRR
AVOL
VOUT
IOUT
ISC
SR
Power Supply Rejection Ratio
Large-Signal Voltage Gain
Maximum Output Swing
Maximum Output Current
Output Short-Circuit Current
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
RL = 10k, 1mV Overdrive
RL = 2k, 1mV Overdrive
RL = 10k, 1mV Overdrive
RL = 2k, 1mV Overdrive
VOUT = ±12.5V, 1mV Overdrive
VOUT = ±2.5V, 1mV Overdrive
VOUT = 0V, 0.2V Overdrive (Note 3)
RL = 2k (Note 6)
±15V
±15V
±5V
±5V
±15V
±15V
±5V
±5V
±15V
±5V
±15V
±15V
±5V
● 93
● 75
● 75
● 75
● 75
● ±12.8
● ±12.6
● ±2.8
● ±2.6
● ±7
● ±7
● ±12
● 15
● 11
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
● 110 200
MHz
±5V
● 100 190
MHz
Channel Separation
IS
Supply Current
VOUT = ±12.5V, RL = 2k
VOUT = ±2.5V, RL = 2k
Per Amplifier
±15V
±5V
±15V
±5V
● 96
● 96
●
●
dB
dB
7
mA
6.8
mA
ΔVOS
Input Offset Voltage Match
±15V
●
±5V
●
800
μV
800
μV
ΔIB–
Inverting Input Bias Current Match
ΔIB+
Noninverting Input Bias Current
Match
±5V to ±15V ●
±5V to ±15V ●
78
nA
158
nA
ΔCMRR
ΔPSRR
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)
±15V
±5V
● 89
● 89
● 90
dB
dB
dB
14692f
5
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