TLC2274-HT Datasheet, PDF (8/29 Pages) Texas Instruments – TLC2274-HT Advanced LinCMOS Rail-to-Rail Operational Amplifier

TLC2274-HT
SGLS416 – JANUARY 2015
www.ti.com
6.8 Operating Characteristics, V_DD± = ±5 V
at specified free-air temperature, V_DD± = ±5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
SR
Slew rate at unity gain
V_O = ±2.3 V,
R_L = 10 kΩ
C_L = 100 pF
V_n
V_N(pp)
I_n
THD + N
B_OM
t_s
φ_m
Equivalent input noise
voltage
Peak-to-peak equivalent
input noise voltage
Equivalent input noise
current
Total harmonic distortion
plus noise
Gain-bandwidth product
Maximum output-swing
bandwidth
Settling time
Phase margin at unity gain
Gain margin
f = 10 Hz
f = 1 kHz
f = 0.1 to 1 Hz
f = 0.1 to 10 Hz
V_O = ±2.3 V,
f = 20 kHz,
R_L = 10 kΩ
f = 10 kHz,
C_L = 100 pF
V_O(PP) = 4.6 V,
R_L = 10 kΩ
A_V = -1,
Step = -2.3 V to 2.3 V,
R_L = 10 kΩ
C_L = 100 pF
A_V = 1
A_V = 10
A_V = 100
R_L = 10 kΩ
A_V = 1,
C_L = 100 pF
To 0.1%
To 0.01%
R_L = 10 kΩ,
C_L = 100 pF
T_A ⁽¹⁾
25°C
Full range
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
(1) Full range is −40°C to 150°C for this part.
MIN
TYP
2.3
3.6
1.2
50
9
1
1.4
0.6
0.0011%
0.004%
0.03%
2.25
MAX
0.54
1.5
3.2
52°
10
UNIT
V/μs
nV/√Hz
μV
fA/√Hz
MHz
MHz
μs
dB
1000
500
300
200
Electromigration Fail Mode
100
50
30
20
10
5
3
2
1
110
120
130
140
150
160
170
180
Continuous T_J (°C)
D006
A. See data sheet for Absolute Maximum Ratings and minimum Recommended Operating Conditions.
B. Silicon operating life design goal is 10 years at 105°C junction temperature (does not include package interconnect
life).
Figure 2. TLC2274EPWRQ1 Operating Life Derating Chart
8
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