LT1126AM Linear Technology, LT1126AM Datasheet - Page 3

• Manufacturer Part Number: LT1126AM
• Description: Dual/Quad Decompensated Low Noise/ High Speed Precision Op Amps
• Manufacturer: Linear Technology

SYMBOL
V
I
I
V
CMRR
PSRR
A
V
SR
I
SYMBOL
i
V
CMRR
PSRR
A
V
SR
GBW
Z
I
The
temperature range.
Note 1: Typical parameters are defined as the 60% yield of parameter
distributions of individual amplifiers; i.e., out of 100 LT1127s (or 100
LT1126s) typically 240 op amps (or 120) will be better than the indicated
specification.
Note 2: This parameter is 100% tested for each individual amplifier.
Note 3: This parameter is sample tested only.
Note 4: This parameter is not 100% tested.
Note 5: The inputs are protected by back-to-back diodes. Current limiting
resistors are not used in order to achieve low noise. If differential input
voltage exceeds 1.4V, the input current should be limited to 25mA.
ELECTRICAL C
ELECTRICAL C
n
OS
B
S
S
O
OS
V
Temp
CM
VOL
OUT
CM
VOL
OUT
OS
denotes the specifications which apply over the full operating
Slew Rate
PARAMETER
Input Offset Voltage
Average Input Offset Voltage Drift
Input Offset Current
Input Bias Current
Input Voltage Range
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Large Signal Voltage Gain
Maximum Output Voltage Swing
Supply Current Per Amplifier
PARAMETER
Input Noise Voltage Density
Input Noise Current Density
Input Voltage Range
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Large Signal Voltage Gain
Maximum Output Voltage Swing
Slew Rate
Gain-Bandwidth Product
Open Loop Output Resistance
Supply Current Per Amplifier
Channel Separation
HARA TERISTICS
HARA TERISTICS
C
C
CONDITIONS (Note 1)
LT1126
LT1127
(Note 4)
LT1126
LT1127
V
V
R
R
R
R
CONDITIONS (Note 1)
f
f
f
f
V
V
R
R
R
R
f
V
f 10Hz (Note 8)
V
O
O
O
O
O
CM
S
L
L
L
L
CM
S
O
O
L
L
L
L
= 10Hz (Note 3)
= 1000Hz (Note 2)
= 10Hz
= 1000Hz
= 10kHz (Note 2)
= 4V to 18V
= 4V to 18V
= 0, I
= 10V, R
= 11.3V
= 12V
10k
2k
2k
2k (Notes 2 and 6)
10k , V
2k , V
2k
2k (Notes 2 and 6)
O
= 0
V
V
O
O
V
V
L
O
O
= 10V
= 10V
S
S
= 2k
= 10V
= 10V
= 15V, T
= 15V, 55 C T
Note 6: Slew rate is measured in A
measured at 5V.
Note 7: 0.1Hz to 10Hz noise can be inferred from the 10Hz noise voltage
density test. See the test circuit and frequency response curve for 0.1Hz to
10Hz tester in the Applications Information section of the LT1007 or
LT1028 datasheets.
Note 8: This parameter is guaranteed but not tested.
Note 9: The LT1126 and LT1127 are not tested and are not quality
assurance sampled at –40 C and at 85 C. These specifications are
guaranteed by design, correlation and/or inference from – 55 C, 0 C, 25 C,
70 C and/or 125 C tests.
A
= 25 C, unless otherwise noted.
MIN
12.0
112
116
5.0
2.0
13.0
8.0
45
134
A
MIN
11.3
106
110
3.0
1.0
12.5
7.2
LT1126AM/AC
LT1127AM/AC
125 C, unless otherwise noted.
TYP
3.0
2.7
1.3
0.3
12.8
126
126
17.0
4.0
13.8
11
65
75
2.6
150
LT1126AM
LT1127AM
TYP
50
55
0.3
18
18
18
12
122
122
10.0
3.0
13.6
10
2.8
MAX
5.5
4.2
3.1
MAX
170
190
1.0
45
55
55
3.5
V
= –10; input signal is 1V, output
MIN
12.0
106
110
3.0
1.5
12.5
8.0
45
130
MIN
11.3
100
104
2.0
0.7
12.0
7.0
LT1126M/C
LT1127M/C
LT1126/LT1127
LT1126M
LT1127M
TYP
3.0
2.7
1.3
0.3
12.8
15.0
3.0
13.8
11
65
75
2.6
150
124
124
TYP
60
70
0.4
20
12
10.0
2.0
13.6
10
2.8
20
20
120
120
MAX
5.5
4.2
3.1
MAX
250
290
1.5
60
70
70
3.5
nV/ Hz
nV/ Hz
pA/ Hz
pA/ Hz
UNITS
UNITS
V/ V
V/ V
V/ V
V/ V
V/ s
3
V/ s
V/ C
MHz
mA
mA
nA
nA
nA
dB
dB
dB
dB
dB
V
V
V
V
V
V