ISL28288_07 Datasheet, PDF (3/13 Pages) Intersil Corporation – Dual and Quad Micropower Single Supply Rail-to-Rail Input and Output (RRIO) Op-Amp

ISL28288, ISL28488
Electrical Specifications
V₊ = 5V, V_- = 0V, V_CM = 2.5V, R_L = Open, T_A = +25°C unless otherwise specified.
Boldface limits apply over the operating temperature range, -40°C to +125°C. Temperature data
established by characterization (Continued)
PARAMETER
DESCRIPTION
CONDITIONS
MIN
MAX
(Note 1) TYP (Note 1) UNIT
I_S,OFF
Quiescent Supply Current, Disabled
(ISL28288)
All channels disabled.
4
7
µA
9
I_O+
Short Circuit Sourcing Capability
R_L = 10Ω
29
31
mA
24
I_O-
Short Circuit Sinking Capability
R_L = 10Ω
24
26
mA
20
V_SUPPLY
V_ENH
V_ENL
I_ENH
Supply Operating Range
EN Pin High Level (ISL28288)
EN Pin Low Level (ISL28288)
EN Pin Input High Current (ISL28288)
V+ to V-
VEN = V₊
2.4
5.0
V
2
V
0.8
V
0.8
1
µA
1.5
I_ENL
EN Pin Input Low Current (ISL28288)
AC SPECIFICATIONS
VEN = V_-
0
+0.1
µA
GBW
Gain Bandwidth Product
e_n
Input Noise Voltage Peak-to-Peak
Input Noise Voltage Density
i_n
Input Noise Current Density
CMRR @ 60Hz Input Common Mode Rejection Ratio
PSRR+ @
120Hz
Power Supply Rejection Ratio (V₊)
PSRR- @
120Hz
Power Supply Rejection Ratio (V_-)
TRANSIENT RESPONSE
A_V = 100, R_F = 100kΩ, R_G = 1kΩ,
R_L = 10kΩ to V_CM
f = 0.1Hz to 10Hz
f_O = 1kHz
f_O = 1kHz
V_CM = 1V_P-P, R_L = 10kΩ to V_CM
V₊, V_- = ±1.2V and ±2.5V,
V_SOURCE = 1V_P-P, R_L = 10kΩ to V_CM
V₊, V_- = ±1.2V and ±2.5V
V_SOURCE = 1V_P-P, R_L = 10kΩ to V_CM
300
kHz
5.4
µV_P-P
48
nV/√Hz
0.1
pA/√Hz
-70
dB
-80
dB
-60
dB
SR
Slew Rate
±0.12
±0.09
±0.14
±0.16
±0.21
V/µs
t_EN
Enable to Output Turn-on Delay Time, VEN = 5V to 0V, A_V = -1,
10% EN to 10% Vout, (ISL28288)
R_G = R_F = R_L = 1k to V_CM
2
µs
Enable to Output Turn-off Delay Time,
10% EN to 10% Vout, (ISL28288)
VEN = 0V to 5V, A_V = -1,
R_G = R_F = R_L = 1k to V_CM
0.1
µs
NOTE:
1. Parts are 100% tested at +25°C. Over temperature limits established by characterization and are not production tested.
3
FN6339.1
June 28, 2007