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| X60250 Datasheet, PDF (4/16 Pages) Intersil Corporation – Micro Power Programmable Voltage Reference | |||
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X60250
ANALOG PARAMETERS (CONTINUED)
Symbol
Parameter
VN
Output Voltage Noise
Power-on Response
Line Ripple Rejection
Reference DCP
Resolution
RTOT
RW
End to end resistance
Wiper Resistance
VCC = 2.7V
VCC = 3V
Absolute Linearity (INL)
Relative Linearity (DNL)
RTOT Temperature Coeff.
Ratiometric Temp. Coeff.
RAUX (Auxiliary Resistor)
RTOT
End to end resistance
RTOT Temperature Coeff.
DCP Matching Tolerance
DCP Matching Temp. Coeff.
Min.
Limits
Typ. (1) Max.
AC Parameters
100
200
250
60
8
85
100
115
600
±0.2
±0.1
±300
±20
5000
1200
85
100
115
±300
0.1
±20
Unit
Test Conditions
µVP-P 0.1Hz to 10Hz (2)
µVRMS 10Hz to 10kHz (2)
µs 1% Settling (2)
dB VDD = 3V ±100mV, f = 120 Hz (2)
bits
kâ¦
â¦
(2)
LSB
LSB
ppm/°C
ppm/°C
kâ¦
ppm/°C RL=0, VREFL, VOUT, RAUX = floating
%
ppm/°C
DIGITAL PARAMETERS
Symbol
ILI
ILO
VIL
VIH
CIN
VOL
VOH
CL
Parameter
Input Leakage Current
Output Leakage Current
Input Low Voltage
Input High Voltage
Input Capacitance
Output Low Voltage
Output High Voltage
Output Load
Min.
0
VCC x 0.7
0
90
Limits
Typ. (1)
Max.
2
2
VCC x 0.2
VCC
5
10
100
100
Unit
µA
µA
V
V
pF
%VDD
%VDD
pF
Test Conditions
VIN = GND to VCC
VOUT = GND to VCC
IOL = 100 µA (2)
IOH = 100 µA (2)
(2)
EEPROM PARAMETERS (Erase at VCC = 5.0 V min, T = 25°C)
Parameter
Min.
Write Cycle Endurance
100,000
Units
Cycles per bit
CAPACITANCE
Symbol
CIN/OUT
CIN
Test
Input/Output capacitance (SDA)
Input capacitance (SCL)
Max.
8
6
Units
pF
pF
Test Conditions
VOUT = 0V (2)
VIN = 0V (2)
4
FN8146.1
September 14, 2005
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