LT1812 データシートの表示（PDF） - Linear Technology
部品番号
コンポーネント説明
メーカー
LT1812 Datasheet PDF : 16 Pages
| |||
LT1812
ELECTRICAL CHARACTERISTICS 0°C ≤ TA ≤ 70°C, VS = ±5V, VCM = 0V unless otherwise noted (Note 10).
SYMBOL PARAMETER
ISC
Output Short-Circuit Current
SR
Slew Rate
GBW
ISHDN
Gain Bandwidth Product
SHDN Pin Current
IS
Supply Current
CONDITIONS
VOUT = 0V, 1V Overdrive (Note 3)
AV = –1 (Note 5)
f = 200kHz
SHDN > V – + 2.0V (On) (Note 11)
SHDN < V – + 0.4V (Off) (Note 11)
SHDN > V – + 2.0V (On) (Note 11)
SHDN < V – + 0.4V (Off) (Note 11)
MIN TYP MAX UNITS
±60
mA
400
V/μs
65
MHz
± 1.5
μA
–150
μA
4.6
mA
150
μA
0°C ≤ TA ≤ 70°C, VS = 5V, VCM = 2.5V, RL to 2.5V unless otherwise noted (Note 10).
SYMBOL PARAMETER
CONDITIONS
VOS
Input Offset Voltage
(Note 4)
ΔVOS/ΔT
IOS
IB
VCM
Input Offset Voltage Drift
Input Offset Current
Input Bias Current
Input Voltage Range (Positive)
Input Voltage Range (Negative)
(Note 7)
CMRR
AVOL
VOUT
Common Mode Rejection Ratio
Large-Signal Voltage Gain
Maximum Output Swing (Positive)
Maximum Output Swing (Negative)
IOUT
Maximum Output Current
ISC
Output Short-Circuit Current
SR
Slew Rate
VCM = 1.5V to 3.5V
VOUT = 1.5V to 3.5V, RL = 500Ω
VOUT = 1.5V to 3.5V, RL = 100Ω
RL = 500Ω, 30mV Overdrive
RL = 100Ω, 30mV Overdrive
RL = 500Ω, 30mV Overdrive
RL = 100Ω, 30mV Overdrive
VOUT = 3.5V or 1.5V, 30mV Overdrive
VOUT = 2.5V, 1V Overdrive (Note 3)
AV = –1 (Note 5)
GBW
ISHDN
IS
Gain Bandwidth Product
SHDN Pin Current
Supply Current
f = 200kHz
SHDN > V– + 2.0V (On) (Note 11)
SHDN < V– + 0.4V (Off) (Note 11)
SHDN > V– + 2.0V (On) (Note 11)
SHDN < V– + 0.4V (Off) (Note 11)
MIN TYP MAX UNITS
2.5
mV
10
15
μV/°C
500
nA
±5
μA
3.5
V
1.5
V
71
dB
0.7
V/mV
0.5
V/mV
3.8
V
3.6
V
1.2
V
1.4
V
±20
mA
±45
mA
150
V/μs
55
MHz
±1.5
μA
–75
μA
4.5
mA
75
μA
– 40°C ≤ TA ≤ 85°C. VS = ±5V, VCM = 0V unless otherwise noted (Notes 8, 10).
SYMBOL PARAMETER
CONDITIONS
VOS
ΔVOS/ΔT
IOS
IB
VCM
Input Offset Voltage
Input Offset Voltage Drift
Input Offset Current
Input Bias Current
Input Voltage Range (Positive)
Input Voltage Range (Negative)
(Note 4)
(Note 7)
CMRR
Common Mode Rejection Ratio
Minimum Supply Voltage
VCM = ±3.5V
PSRR
AVOL
Power Supply Rejection Ratio
Large-Signal Voltage Gain
VS = ±2V to ±5.5V
VOUT = ±3V, RL = 500Ω
VOUT = ±3V, RL = 100Ω
MIN TYP MAX UNITS
3
mV
10
30
μV/°C
600
nA
±6
μA
3.5
V
–3.5
V
72
dB
±2
V
75
dB
0.8
V/mV
0.6
V/mV
1812fb
5
Share Link: 