ISL21007_0712 Datasheet, PDF (4/18 Pages) Intersil Corporation – Precision, Low Noise FGA™Voltage References

ISL21007
Absolute Voltage Ratings
Storage Temperature Range . . . . . . . . . . . . . . . . . .-65°C to +150°C
Max Voltage V_IN to GND . . . . . . . . . . . . . . . . . . . . . . -0.5V to +6.5V
Max Voltage V_OUT to GND (10s) . . . . . . . . . . . . . . -0.5V to V_OUT + 1
Voltage on “DNC” pins . . . . No connections permitted to these pins.
ESD Rating
Human Body Model (HBM) . . . . . . . . . . . . . . . . . . . . . . . . . . .6kV
Machine Model (MM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .600V
Charged Device Model (CDM) . . . . . . . . . . . . . . . . . . . . . . . . .2kV
Thermal Information
Thermal Resistance (Typical, Note 3)
θ_JA (°C/W)
8 Ld SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113.12
Continuous Power Dissipation (Note 3) . . . . . . . . . . . . . T_A = +70°C
8 Ld SOIC derate 5.88mW/°C above +70°C . . . . . . . . . . . . 471mW
Pb-free reflow profile. . . . . . . . . . . . . . . . . . . . . . . . . . see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
Recommended Operating Conditions
Temperature Range (Industrial) . . . . . . . . . . . . . . . .-40°C to +125°C
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typ values are for information purposes only. Unless otherwise noted, all tests are at
the specified temperature and are pulsed tests, therefore: T_J = T_C = T_A
NOTE:
3. θ_JA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
Common Electrical Specifications (ISL21007-12, -20, -25, -30) T_A = -40°C to +125°C, unless otherwise specified.
PARAMETER
DESCRIPTION
CONDITIONS
MIN TYP MAX
UNIT
V_OA
V_OUT Accuracy @ T_A = +25°C
ISL21007B
ISL21007C
-0.5
+0.5
mV
-1.0
+1.0
mV
ISL21007D
-2.0
+2.0
mV
TC V_OUT
Output Voltage Temperature
Coefficient (Note 4)
ISL21007B
ISL21007C
3
ppm/°C
5
ppm/°C
ISL21007D
10
ppm/°C
I_IN
Supply Current
Trim Range
75
150
µA
±2.0 ±2.5
%
t_R
Turn-on Settling Time
V_OUT = ±0.1%
Ripple Rejection
f = 10kHz
120
µs
60
dB
e_N
Output Voltage Noise
0.1Hz ≤ f ≤ 10Hz
V_N
Broadband Voltage Noise
10Hz ≤ f ≤ 1kHz
Noise Density
f = 1kHz
4.5
µV_P-P
2.2
µV_RMS
60
nV/√Hz
Electrical Specifications (ISL21007-12, V_OUT = 1.250V) V_IN = 3.0V, T_A = -40°C to +125°C, unless otherwise specified.
PARAMETER
DESCRIPTION
CONDITIONS
MIN
TYP
MAX
UNIT
V_IN
V_OUT
ΔV_OUT /ΔV_IN
ΔV_OUT/ΔI_OUT
Input Voltage Range
Output Voltage
Line Regulation
Load Regulation
I_SC
ΔV_OUT/ΔT_A
ΔV_OUT/Δt
Short Circuit Current
Thermal Hysteresis (Note 5)
Long Term Stability (Note 6)
2.7V < V_IN < 5.5V
Sourcing: 0mA ≤ I_OUT ≤ 7mA
Sinking: -7mA ≤ I_OUT ≤ 0mA
T_A = +25°C, V_OUT tied to GND
ΔT_A = +165°C
T_A = +25°C
2.7
5.5
1.250
100
700
10
100
20
150
40
50
100
V
V
µV/V
µV/mA
µV/mA
mA
ppm
ppm
4
FN6326.7
December 13, 2007