lt1055s8-pbf Linear Technology Corporation, lt1055s8-pbf Datasheet - Page 5

• Manufacturer Part Number: lt1055s8-pbf
• Description: Lt1056 - Precision, High Speed, Jfet Input Operational Amplifiers
• Manufacturer: Linear Technology Corporation

0°C ≤ T
SYMBOL PARAMETER
V
I
I
A
CMRR
PSRR
V
For MIL-STD components, please refer to LTC883 data sheet for test
listing and parameters.
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: Offset voltage is measured under two different conditions:
(a) approximately 0.5 seconds after application of power; (b) at T
only, with the chip heated to approximately 38°C for the LT1055 and to
45°C for the LT1056, to account for chip temperature rise when the device
is fully warmed up.
ELECTRICAL CHARACTERISTICS
OS
B
OS
VOL
OUT
A
≤ 70°C. V
Input Offset Voltage (Note 2)
Average Temperature Coefficient of Input Offset Voltage
Input Offset Current
Input Bias Current
Large-Signal Voltage Gain
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Output Voltage Swing
S
= ±15V, V
CM
= 0V, unless otherwise noted.
A
= 25°C
The
CONDITIONS
Warmed Up, T
Warmed Up, T
V
V
V
R
●
O
CM
S
L
= ±10V, R
= ±10V to ±18V
= 2K
denotes the specifications which apply over the temperature range
= ±10.5V
Note 3: 10Hz noise voltage density is sample tested on every lot of A
grades. Devices 100% tested at 10Hz are available on request.
Note 4: This parameter is tested on a sample basis only.
Note 5: Current noise is calculated from the formula: i
q = 1.6 • 10
the contribution of current noise.
Note 6: Offset voltage drift with temperature is practically unchanged
when the offset voltage is trimmed to zero with a 100k potentiometer
between the balance terminals and the wiper tied to V
tighter drift specifications are available on request.
L
A
A
= 2k
= 70°C
= 70°C
–19
coulomb. The noise of source resistors up to 1GΩ swamps
●
●
●
●
●
●
●
●
MIN
±12
60
82
87
LT1055CS8/LT1056CS8
LT1055/LT1056
±13.1
TYP
±60
800
250
103
18
98
4
+
n
. Devices tested to
= (2ql
2200
±400
MAX
150
15
B
)
1/2
, where
UNITS
10556fc
µV/°C
V/mV
5
µV
pA
pA
dB
dB
V