Datasheet

LT1468
4
1468fb
ELECTRICAL CHARACTERISTICS
The l denotes the specifi cations which apply over the full operating
temperature range, otherwise specifi cations are at T
A
= 25°C. V
CM
= 0V unless otherwise noted.
SYMBOL PARAMETER CONDITIONS V
SUPPLY
MIN TYP MAX UNITS
t
s
Settling Time 10V Step, 0.01%, A
V
= –1
10V Step, 150µV, A
V
= –1
5V Step, 0.01%, A
V
= –1
±15V
±15V
±5V
760
900
770
ns
ns
ns
R
O
Output Resistance A
V
= 1, f = 100kHz ±15V 0.02 
I
S
Supply Current ±15V
±5V
3.9
3.6
5.2
5.0
mA
mA
SYMBOL PARAMETER CONDITIONS V
SUPPLY
MIN TYP MAX UNITS
V
OS
Input Offset Voltage N8, S8 ±15V
±5V
●
●
150
250
µV
µV
LT1468A, DD Package ±15V
±5V
●
●
150
250
µV
µV
LT1468, DD Package ±15V
±5V
●
●
300
400
µV
µV
Input V
OS
Drift (Note 7)
±5V to ±15V
●
0.7 2.0 µV/°C
I
OS
Input Offset Current
±5V to ±15V
●
65 nA
Input Offset Current Drift
±5V to ±15V
60 pA/°C
I
B
–
Inverting Input Bias Current
±5V to ±15V
●
±15 nA
Negative Input Current Drift
±5V to ±15V
40 pA/°C
I
B
+
Noninverting Input Bias Current
±5V to ±15V
●
±50 nA
CMRR Common Mode Rejection Ratio V
CM
= ±12.5V
V
CM
= ±2.5V
±15V
±5V
●
●
94
94
dB
dB
PSRR Power Supply Rejection Ratio V
S
= ±4.5V to ±15V
●
98 dB
A
VOL
Large-Signal Voltage Gain V
OUT
= ±12.5V, R
L
= 10k
V
OUT
= ±12.5V, R
L
= 2k
V
OUT
= ±2.5V, R
L
= 10k
V
OUT
= ±2.5V, R
L
= 2k
±15V
±15V
±5V
±5V
●
●
●
●
500
250
500
250
V/mV
V/mV
V/mV
V/mV
V
OUT
Output Swing R
L
= 10k
R
L
= 2k
R
L
= 10k
R
L
= 2k
±15V
±15V
±5V
±5V
●
●
●
●
±12.9
±12.7
±2.9
±2.7
V
V
V
V
I
OUT
Output Current V
OUT
= ±12.5V
V
OUT
= ±2.5V
±15V
±5V
●
●
±12.5
±12.5
mA
mA
I
SC
Short-Circuit Current V
OUT
= 0V, V
IN
= ±0.2V ±15V
●
±17 mA
SR Slew Rate A
V
= –1, R
L
= 2k (Note 5) ±15V
±5V
●
●
13
9
V/µs
V/µs
GBW Gain Bandwidth f = 100kHz, R
L
= 2k ±15V
±5V
●
●
55
50
MHz
MHz
I
S
Supply Current ±15V
±5V
●
●
6.5
6.3
mA
mA
The l denotes the specifi cations which apply over the full operating temperature range, otherwise specifi cations are at T
A
= 25°C.
0°C ≤ T
A
≤ 70°C, V
CM
= 0V unless otherwise noted.