LT1366 Datasheet, PDF (7/20 Pages) Linear Technology – Dual and Quad Precision Rail-to-Rail Input and Output Op Amps

LT1366/LT1367
LT1368/LT1369
ELECTRICAL CHARACTERISTICS
0°C < T_A < 70°C, V_S = ±15V, V_CM = 0V, V_O = 0V, unless otherwise noted.
SYMBOL PARAMETER
CONDITIONS
V_OS
∆V_OS
V_OS TC
I_B
∆I_B
I_OS
∆I_OS
A_VOL
CMRR
PSRR
V_OL
V_OH
I_SC
I_S
Input Offset Voltage (LT1366/LT1368)
Input Offset Voltage (LT1367/LT1369)
Input Offset Voltage Shift (LT1366/LT1368)
Input Offset Voltage Match (Channel to Channel)
Input Offset Voltage Shift (LT1367/LT1369)
Input Offset Voltage Match (Channel to Channel)
Input Offset Voltage Drift
Input Bias Current
Input Bias Current Shift
Input Offset Current
Input Offset Current Shift
Input Bias Current Match (Channel to Channel)
Large-Signal Voltage Gain
Channel Separation
Common Mode Rejection Ratio (LT1366/LT1368)
CMRR Match (Channel to Channel)
Common Mode Rejection Ratio (LT1367/LT1369)
CMRR Match (Channel to Channel)
Power Supply Rejection Ratio
PSRR Match (Channel to Channel)
Output Voltage Swing LOW
Output Voltage Swing HIGH
Short-Circuit Current
Supply Current per Amplifier
V_CM = V_CC
V_CM = V_EE
V_CM = V_CC
V_CM = V_EE
V_CM = V_EE to V_CC
V_CM = V_EE, V_CC (Notes 3, 4)
V_CM = V_EE to V_CC
V_CM = V_EE, V_CC (Notes 3, 4)
(Note 2)
V_CM = V_CC
V_CM = V_EE
V_CM = V_EE to V_CC
V_CM = V_CC
V_CM = V_EE
V_CM = V_EE to V_CC
V_CM = V_CC (Note 3)
V_CM = V_EE (Note 3)
V_O = – 14.7V to 14.7V, R_L = 10k
V_O = – 10V to 10V, R_L = 2k
V_O = – 10V to 10V, R_L = 2k
V_CM = V_EE to V_CC
V_CM = V_EE to V_CC (Note 3)
V_CM = V_EE to V_CC
V_CM = V_EE to V_CC (Note 3)
V_S = ±5V to ±15V
V_S = ±5V to ±15V (Note 3)
No Load
I_SINK = 0.5mA
I_SINK = 10mA
No Load
I_SOURCE = 0.5mA
I_SOURCE = 10mA
(Note 1)
MIN
TYP
MAX
q
250
850
q
250
850
q
250
1150
q
250
1000
q
200
525
q
300
1500
q
200
750
q
300
2300
q
2
8
q
0
15
45
q –45
–10
0
q
25
90
q
2
15
q
1
15
q
2
15
q
0
2
15
q
0
1
15
q 750
6000
q 500
6000
q 110
135
q
95
103
q
89
103
q
92
103
q
86
103
q
80
105
q
75
100
q
V_EE + 0.009 V_EE + 0.014
q
V_EE + 0.045 V_EE + 0.080
q
V_EE + 0.300 V_EE + 0.600
q V_CC – 0.014 V_CC – 0.005
q V_CC – 0.11 V_CC – 0.055
q V_CC – 0.95 V_CC – 0.500
q ±30
q
415
575
UNITS
µV
µV
µV
µV
µV
µV
µV
µV
µV/°C
nA
nA
nA
nA
nA
nA
nA
nA
V/mV
V/mV
dB
dB
dB
dB
dB
dB
dB
V
V
V
V
V
V
mA
µA
The q denotes specifications that apply over the full operating temperature
range.
Note 1: Applies to short circuits to ground for all split supplies and for
single supplies less than 20V. Short circuits to either supply for supplies
greater than 20V total may permanently damage the part. A heat sink may
be required to keep the junction temperature below the absolute maximum
rating when the output is shorted indefinitely.
Note 2: This parameter is not 100% tested.
Note 3: Matching parameters are the difference between amplifiers A and
D and between B and C on the LT1367/LT1369; between the two amplifiers
on the LT1366/LT1368.
Note 4: Input offset voltage match is the difference in offset voltage
between amplifiers measured at both V_CM = V_EE and V_CM = V_CC.
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