ISL28107_09 Datasheet, PDF (5/22 Pages) Intersil Corporation – Precision Single and Dual Low Noise Operational Amplifiers

ISL28107, ISL28207
Electrical SpecificationsV_S ±5V, V_CM = 0, V_O = 0V, T_A = +25°C, unless otherwise noted. 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 5) TYP (Note 5) UNIT
TCI_OS
V_CM
Input Offset Current Drift
T_A = -40°C to +85°C
T_A = -40°C to +125°C
Common Mode Input Voltage Guaranteed by CMRR test
Range
-0.9
-3.5
-3
0.19
0.26
0.9 pA/°C
3.5 pA/°C
3
V
CMRR
Common-Mode Rejection
Ratio
V_CM = -3V to +3V
115
145
dB
PSRR
A_VOL
V_OH
Power Supply Rejection Ratio V_S = ±2.25V to ±5V
Open-Loop Gain
V_O = -3V to +3V, R_L = 10kΩ to ground
Output Voltage High
R_L = 10kΩ to ground
115
3,000
3.5
3.2
145
40,000
3.7
dB
V/mV
V
V
R_L = 2kΩ to ground
3.3
3.55
V
3.1
V
V_OL
Output Voltage Low
R_L = 10kΩ to ground
-3.7
-3.5
V
-3.2
V
R_L = 2kΩ to ground
-3.55
-3.3
V
-3.1
V
I_S
Supply Current/Amplifier
R_L = Open
0.21
0.29
mA
0.35
mA
I_SC
Output Short-Circuit Current
AC SPECIFICATIONS
Note 3
± 40
mA
GBW
Gain Bandwidth Product
1
MHz
THD + N
Total Harmonic Distortion + 1kHz, G = 1, Vo = 2.5V_RMS, R_L = 2kΩ
Noise
0.0053
%
TRANSIENT RESPONSE
SR
Slew Rate
A_V = 10, R_L = 2kΩ
0.32
V/µs
t_r, t_f, Small
Signal
Rise Time
10% to 90% of V_OUT
A_V = 1, V_OUT = 100mV_P-P, R_f = 0Ω,
R_L = 2kΩ to V_CM
355
ns
Fall Time
90% to 10% of V_OUT
A_V = 1, V_OUT = 100mV_P-P, R_f = 0Ω,
R_L = 2kΩ to V_CM
370
ns
t_s
Settling Time to 0.1%
A_V = -1, V_OUT = 4V_P-P, R_f = R_g = 2kΩ,
4V Step; 10% to V_OUT
R_L = 2kΩ to V_CM
12.4
µs
Settling Time to 0.01%
4V Step; 10% to V_OUT
A_V = -1, V_OUT = 4V_P-P, R_f = R_g = 2kΩ,
R_L = 2kΩ to V_CM
22
µs
NOTE:
5. 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.
6. Output Short Circuit Current is the minimum current (source or sink) when the output is driven into the supply rails with
R_L = 0Ω to ground.
5
FN6631.1
November 16, 2009