LT1056MH Linear Technology, LT1056MH Datasheet - Page 3

• Manufacturer Part Number: LT1056MH
• Description: Precision/ High Speed/ JFET Input Operational Amplifiers
• Manufacturer: Linear Technology

SYMBOL PARAMETER
V
I
I
A
CMRR
PSRR
V
V
SYMBOL PARAMETER
V
I
I
A
CMRR
PSRR
V
The
temperature range.
For MIL-STD components, please refer to LTC883 data sheet for test
listing and parameters.
Note 1: 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.
Note 2: 10Hz noise voltage density is sample tested on every lot of A
grades. Devices 100% tested at 10Hz are available on request.
ELECTRICAL CHARACTERISTICS
OS
B
OS
B
OS
VOL
OUT
OS
VOL
OUT
S
= 15V, V
denotes specifications which apply over the full operating
Input Offset Voltage (Note1)
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
Input Offset Voltage (Note1)
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
CM
= 0V, –55 C T
A
125 C unless otherwise noted.
CONDITIONS
LT1055 H Package
LT1056 H Package
LT1055 N8 Package
LT1056 N8 Package
H Package (Note 5)
N8 Package (Note 5)
Warmed Up
T
Warmed Up
T
V
V
V
R
CONDITIONS
(Note 5)
Warmed Up
T
Warmed Up
T
V
V
V
R
A
A
A
A
O
Cm
S
O
CM
S
L
L
= 70 C
= 70 C
= 125 C
= 125 C
= 10V, R
= 10V to 18V
= 2k
= 10V, R
= 10V to 17V
= 2k
= 10.5V
= 10.5V
L
L
= 2k
= 2k
LT1055
LT1056
LT1055
LT1056
LT1055
LT1056
LT1055
LT1056
LT1055
LT1056
A
= 25 C
V
S
= 15V, V
Note 3: This parameter is tested on a sample basis only.
Note 4: Current noise is calculated from the formula: i
q = 1.6 10
swamps the contribution of current noise.
Note 5: 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
drift specifications are available on request.
CM
MIN
MIN
= 0V, 0 C T
—
—
—
—
—
—
—
—
—
—
80
85
89
—
—
—
—
—
—
—
40
85
88
12
12
LT1055AM
LT1056AM
–19
LT1055AC
LT1056AC
0.20
0.25
TYP
TYP
100
100
250
100
105
180
180
120
100
104
coulomb. The noise of source resistors up to 1G
1.2
13.1
1.3
12.9
—
—
—
10
14
0.4
0.5
30
40
A
MAX
MAX
330
360
500
550
70 C unless otherwise noted.
4.0
4.0
1.2
1.5
—
—
—
50
70
—
—
—
—
—
—
—
—
150
2.5
3.0
80
MIN
MIN
LT1055CN8/LT1056CN8
—
—
—
—
—
—
—
—
—
—
60
82
87
—
—
—
—
—
35
82
86
—
—
LT1055CH/LT1056CH
12
12
LT1055/LT1056
LT1055M
LT1056M
+
. Devices tested to tighter
TYP
TYP
0.25
0.30
140
140
250
280
250
103
250
250
120
102
1.6
3.0
13.1
1.8
12.9
16
18
98
98
0.5
0.6
40
50
n
= (2ql
1250
1350
1200
1250
MAX
MAX
12.0
750
800
100
8.0
8.0
1.8
2.4
80
200
240
—
—
—
—
—
—
—
—
4.0
5.0
B
)
1/2
, where
UNITS
UNITS
V/mV
V/mV
3
V/ C
V/ C
V/ C
pA
pA
pA
pA
dB
dB
nA
nA
nA
nA
dB
dB
V
V
V
V
V
V
V
V