ISL28134_14 Datasheet, PDF (7/25 Pages) Intersil Corporation – 5V Ultra Low Noise, Zero Drift Rail-to-Rail Precis Op Amp

ISL28134
Electrical Specifications V_S = 2.5V, V_CM = 1.25V, T_A = +25°C, unless otherwise specified. Boldface limits apply over the specified
operating temperature range. (Continued)
PARAMETER
DESCRIPTION
TEST CONDITIONS
MIN
MAX
(Note 8) TYP (Note 8) UNITS
TRANSIENT RESPONSE
SR
Positive Slew Rate
Negative Slew Rate
V+ = 2.5V, V- = 0V, V_OUT = 0.25V to 2.25V,
R_L = 100kΩ, C_L = 3.7pF
-
1.5
-
V/µs
-
1.0
-
V/µs
t_r, t_f, Small Signal
Rise Time, t_r 10% to 90%
Fall Time, t_f 10% to 90%
V+ = 2.5V, V- = 0V, V_OUT = 0.1V_P-P,
R_F = 0Ω, R_L = 100kΩ, C_L = 3.7pF
-
0.07
-
µs
-
0.17
-
µs
t_r, t_f Large Signal
Rise Time, t_r 10% to 90%
Fall Time, t_f 10% to 90%
V+ = 2.5V, V- = 0V, V_OUT = 2V_P-P, R_F = 0Ω,
-
1.3
-
µs
R_L = 100kΩ, C_L = 3.7pF
-
2.0
-
µs
t_s
Settling Time to 0.1%, 2V_P-P Step
A_V = -1, R_F = 1kΩ, C_L = 3.7pF
-
100
-
µs
t_recover
Output Overload Recovery Time, Recovery A_V = +2, R_F = 10kΩ, R_L = 100k,
to 90% of Output Saturation
C_L = 3.7pF
-
1.5
-
µs
NOTE:
8. Compliance to datasheet limits is assured by one or more methods: production test, characterization and/or design.
Typical Performance Curves T_A = +25°C, V_CM = 0V Unless otherwise specified.
2.0
2.0
1.5
1.5
1.0
1.0
0.5
0.5
0
0
-0.5
-0.5
-1.0
V_S = ±2.5V
-1.5
V_CM = 0V
-2.0
-50
-20
10
40
70
TEMPERATURE (°C)
100
130
-1.0
-1.5 ^{VS = ±1.125V}
V_CM = 0V
-2.0
-50
-20
10
40
70
TEMPERATURE (°C)
100
130
FIGURE 3. V_OS vs TEMPERATURE, V_S = ±2.5V
FIGURE 4. V_OS vs TEMPERATURE, V_S = ±1.125V
1600
1400
1200
V_s = ±2.5V
V_CM = 0V
T = -40°C to +125°C
N = 2796
1000
160
V_s = ±2.5V
140 V_CM = 0V
T = -40°C to +125°C
120 ^{N = 480}
100
800
80
600
60
400
40
200
20
0
-2.5 -2.0 -1.5 -1.0 -0.5 0 0.5 1.0 1.5 2.0 2.5
V_OS (µV)
FIGURE 5. V_OS HISTOGRAM V_S = 5V
0
-10 -8 -6 -4 -2 0 2 4 6 8 10
TCV_OS (nV/°C)
FIGURE 6. TCV_OS HISTOGRAM V_S = 5V
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7
FN6957.6
October 14, 2014