ISL28134IBZ Datasheet, PDF (7/25 Pages) Intersil Corporation – 5V Ultra Low Noise, Zero Drift Rail-to-Rail Precision 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
CONDITIONS
MIN
MAX
(Note 9) TYP (Note 9) UNIT
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:
9. 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
100
130
TEMPERATURE (°C)
FIGURE 3. V_OS vs TEMPERATURE, V_S = ±2.5V
-1.0
-1.5
V_S = ±1.125V
V_CM = 0V
-2.0
-50
-20
10
40
70
TEMPERATURE (°C)
100
130
FIGURE 4. V_OS vs TEMPERATURE, V_S = ±1.125V
1600
1400
1200
1000
V_s = ±2.5V
V_CM = 0V
T = -40°C to +125°C
N = 2796
800
600
400
200
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
160
V_s = ±2.5V
140 ^VCM ^{= 0V}
T = -40°C to +125°C
120 ^{N = 480}
100
80
60
40
20
0
-10 -8 -6 -4 -2 0 2 4 6 8 10
TCV_OS (nV/°C)
FIGURE 6. TCV_OS HISTOGRAM V_S = 5V
7
FN6957.3
December 22, 2011