LT1469CS8-2-PBF Просмотр технического описания (PDF) - Linear Technology
Номер в каталоге
Компоненты Описание
производитель
LT1469CS8-2-PBF Datasheet PDF : 12 Pages
| |||
LT1469-2
ELECTRICAL CHARACTERISTICS The l denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. VCM = 0V unless otherwise noted.
SYMBOL PARAMETER
CONDITIONS
VSUPPLY
MIN TYP MAX
UNITS
IB –
Inverting Input Bias Current
IB +
Noninverting Input Bias Current
Input Noise Voltage
0.1Hz to 10Hz
en
Input Noise Voltage Density
in
Input Noise Current Density
RIN
Input Resistance
f = 10kHz
f = 10kHz
Common Mode, VCM = ±12.5V
Differential
±5V to ±15V
3
±10
±5V to ±15V
–10 ±40
±5V to ±15V
0.3
±5V to ±15V
5
±5V to ±15V
0.6
±15V
100 240
±15V
50 150
nA
nA
μVP-P
nV/√Hz
pA/√Hz
MΩ
kΩ
CIN
Input Capacitance
VCM
Input Voltage Range (Positive)
Guaranteed by CMRR
±15V
4
pF
±15V
12.5 13.5
V
±5V
2.5 3.6
V
Input Voltage Range (Negative)
Guaranteed by CMRR
±15V
–14.3 –12.5
V
±5V
–4.4 –2.5
V
CMRR
Common Mode Rejection Ratio
Minimum Supply Voltage
VCM = ±12.5V
VCM = ±2.5V
Guaranteed by PSRR
±15V
96 110
dB
±5V
96 112
dB
±2.5 ±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
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)
100 112
±15V
300 2000
±15V
300 2000
±5V
200 8000
±5V
200 8000
±15V
±13.0 ±13.6
±15V
±12.8 ±13.5
±5V
±3.0 ±3.7
±5V
±2.8 ±3.6
±15V
±15 ±22
±5V
±15 ±22
±15V
±25 ±40
±15V
20 30
±5V
15 22
dB
V/mV
V/mV
V/mV
V/mV
V
V
V
V
mA
mA
mA
V/μs
V/μs
FPBW Full-Power Bandwidth
10V Peak, (Note 7)
3V Peak, (Note 7)
±15V
475
kHz
±5V
1160
kHz
GBW
Gain Bandwidth Product
f = 100kHz, RL = 2k
±15V
140 200
MHz
±5V
130 190
MHz
tS
Settling Time
10V Step, 0.01%, AV = –1
10V Step, 150μV, AV = –1
±15V
650
ns
±15V
800
ns
ROUT
Output Resistance
Channel Separation
IS
Supply Current
AV = –1, f = 100kHz
VOUT = ±12.5V, RL = 2k
VOUT = ±2.5V, RL = 2k
Per Amplifier
±15V
0.02
Ω
±15V
100 130
dB
±5V
100 130
dB
±15V
4.1 5.2
mA
±5V
3.8
5
mA
ΔVOS
Input Offset Voltage Match
±15V
30 225
μV
±5V
50 350
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
2
18
nA
±5V to ±15V
5
78
nA
±15V
93 113
dB
±5V
93 115
dB
97 115
dB
14692f
3
Share Link: 