TLC274IDR Datasheet, PDF (21/53 Pages) Texas Instruments – The TLC274 and TLC279 quad operational amplifiers combine a wide range of input offset voltage grades with low offset voltage drift, high...

TLC274, TLC274A, TLC274B, TLC274Y, TLC279
LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092D − SEPTEMBER 1987 − REVISED MARCH 2001
TYPICAL CHARACTERISTICS
DISTRIBUTION OF TLC274
INPUT OFFSET VOLTAGE
60
ÑÑÑÑÑÑÑÑÑÑÑÑ 753 Amplifiers Tested From 6 Wafer Lots
VDD = 5 V
ÑÑÑÑÑÑÑÑÑÑÑÑ _{50 TA= 25°C}
N Package
40
DISTRIBUTION OF TLC274
INPUT OFFSET VOLTAGE
60
ÑÑÑÑÑÑÑÑÑÑÑÑ _{753 Amplifiers Tested From 6 Wafer Lots}
ÑÑÑÑÑÑÑÑÑÑÑÑ ₅₀ ^{VDD = 10 V}
TA = 25°C
N Package
40
30
30
20
20
10
10
0
−5 −4 −3 −2 −1 0 1 2 3 4 5
VIO − Input Offset Voltage − mV
Figure 6
DISTRIBUTION OF TLC274 AND TLC279
INPUT OFFSET VOLTAGE
TEMPERATURE COEFFICIENT
60
ÑÑÑÑÑÑÑÑÑÑÑÑ _{324 Amplifiers Tested From 8 Wafer Lots}
ÑÑÑÑÑÑÑÑÑÑÑÑ ^{VDD = 5 V}
50 _{TA = 25°C to 125°C}
N Package
Outliers:
40 (1) 20.5 V/°C
0
−5 −4 −3 −2 −1 0 1 2 3 4 5
VIO − Input Offset Voltage − mV
Figure 7
DISTRIBUTION OF TLC274 AND TLC279
INPUT OFFSET VOLTAGE
TEMPERATURE COEFFICIENT
60
ÑÑÑÑÑÑÑÑÑÑÑÑ _{324 Amplifiers Tested From 8 Wafer Lots}
ÑÑÑÑÑÑÑÑÑÑÑÑ ^{VDD = 10 V}
50 _{TA = 25°C to 125°C}
N Package
Outliers:
40 (1) 21.2 V/C
30
30
20
20
10
10
0
−10 −8 −6 −4 −2 0 2 4 6 8 10
α_VIO − Temperature Coefficient − µV/°C
Figure 8
0
−10 −8 −6 −4 −2 0 2 4 6 8 10
α_VIO − Temperature Coefficient − µV/°C
Figure 9
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