ISL28233_10 Datasheet, PDF (5/23 Pages) Intersil Corporation – Dual and Quad Micropower Chopper Stabilized, RRIO Operational Amplifiers

ISL28233, ISL28433
Electrical Specifications
V+ = 5V, V- = 0V, VCM = 2.5V, T_A = +25°C, R_L = 10kΩ, unless otherwise specified.
Boldface limits apply over the operating temperature range,
-40°C to +125°C. (Continued)
PARAMETER
DESCRIPTION
CONDITIONS
MIN
MAX
(Note 7) TYP (Note 7) UNIT
I_SC+
Output Source Short Circuit Current R_L = Short to V-
I_SC-
Output Sink Short Circuit Current R_L = Short to V+
AC SPECIFICATIONS
13
17
26
mA
-26
-19
-13
mA
GBWP
Gain Bandwidth Product
A_V = 100, R_F = 100kΩ,
-
400
-
kHz
R_G = 1kΩ, R_L = 10kΩ to V_CM
e_N V_P-P
Peak-to-Peak Input Noise Voltage f = 0.01Hz to 10Hz
-
1.0
-
µV_P-P
e_N
Input Noise Voltage Density
f = 1kHz
-
65
-
nV/√(Hz)
i_N
Input Noise Current Density
f = 1kHz
-
72
-
fA/√(Hz)
f = 10Hz
-
79
-
fA/√(Hz)
C_in
Differential Input Capacitance
f = 1MHz
Common Mode Input Capacitance
-
1.6
-
pF
-
1.12
-
pF
TRANSIENT RESPONSE
SR
Positive Slew Rate
Negative Slew Rate
V_OUT = 1V to 4V, R_L = 10kΩ
-
0.2
-
-
0.1
-
V/µs
V/µs
t_r, t_f, Small Signal Rise Time, t_r 10% to 90%
Fall Time, t_f 10% to 90%
A_V = +1, V_OUT = 0.1V_P-P,
-
1.1
-
µs
R_F = 0Ω, R_L = 10kΩ,
C_L = 1.2pF
-
1.1
-
µs
t_r, t_f Large Signal Rise Time, t_r 10% to 90%
Fall Time, t_f 10% to 90%
A_V = +1, V_OUT = 2V_P-P,
R_F = 0Ω, R_L = 10kΩ,
C_L = 1.2pF
-
20
-
µs
-
30
-
µs
t_s
Settling Time to 0.1%, 2V_P-P Step A_V = +1, R_F = 0Ω, R_L = 10kΩ,
-
35
-
µs
C_L = 1.2pF
t_recover
Output Overload Recovery Time,
Recovery to 90% of output
saturation
A_V = +2, R_F = 10kΩ,
R_L = Open, C_L = 3.7pF
-
10.5
-
µs
NOTES:
7. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established
by characterization and are not production tested.
8. Limits established by characterization. V_OS continuous correction circuit functionality 100% production tested.
5
FN7692.0
August 25, 2010