X9409_15 Datasheet, PDF (5/19 Pages) Intersil Corporation – Low Noise/Low Power/2-Wire Bus Quad Digita Controlled Potentiometers

X9409
Absolute Maximum Ratings
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7V to 5.5V
Temperature under bias . . . . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +135°C
Storage temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Voltage on SDA, SCL or any address input with respect to V_SS . -1V to +7V
 V = |V_H - V_L | . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V
ESD Rating
Human Body Model (Tested per JESD22-A114E) . . . . . . . . . . . . . . . 4kV
Machine Model (Tested per JESD22-A115-A) . . . . . . . . . . . . . . . . 300V
Thermal Information
Thermal Resistance
_JA (°C/W) _JC (°C/W)
24 Ld TSSOP (Notes 4, 5) . . . . . . . . . . . . . .
71
19
Pb-Free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see TB493
Recommended Operating Conditions
Commercial. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C
Industrial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°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.
NOTES:
4. _JA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See Tech
Brief TB379.
5. For _JC, the “case temp” location is taken at the package top center.
Analog Characteristics Across the recommended operating conditions unless otherwise specified.
SYMBOL
PARAMETER
End-to-end Resistance Tolerance
Power Rating
I_W
R_W
V_TERM
Wiper Current
Wiper Resistance
Voltage On Any V_H/R_H or V_L/R_L pin
Noise
Resolution (Note 10)
Absolute Linearity (Note 7)
Relative Linearity (Note 8)
Temperature Coefficient Of R_TOTAL
Ratiometric Temp. Coefficient
C_H/C_L/C_W Potentiometer Capacitances
I_AL
R_H, R_L, R_W Leakage Current
D.C. OPERATING CHARACTERISTICS
I_CC1
V_CC Supply Current (Active)
I_CC2
V_CC Supply Current (Nonvolatile Write)
I_SB
V_CC Current (Standby)
I_LI
Input Leakage Current
I_LO
Output Leakage Current
V_IH
Input HIGH Voltage
V_IL
Input LOW Voltage
V_OL
Output LOW Voltage
ENDURANCE AND DATA RETENTION
Minimum Endurance
Data Retention
TEST CONDITIONS
+25°C, each pot at 5V, 2.5k
I_W = ±3mA, V_CC = 3V to 5V
V_SS = 0V
Ref: 1kHz
V_w(n)(actual) - V_{w(n)(expected)}
V_{w(n + 1)} - [V_{w(n) + MI}]
See macro model
V_IN = V_SS to V_CC. Device is in stand-by mode.
MIN
MAX
(Note 6) TYP (Note 6)
UNITS
±20
%
15
mW
-3
+3
mA
50 150
Ω
V_SS
V_CC
V
-
dBV
1.6
%
-1
+1 MI (Note 9)
-0.2
+0.2 MI (Note 9)
30
ppm/°C
20
ppm/°C
10/
pF
0.1 10
µA
f_SCL = 400kHz, SDA = open, other inputs = V_SS
f_SCL = 400kHz, SDA = open, other inputs = V_SS
SCL = SDA = V_CC, addr. = V_SS
V_IN = V_SS to V_CC
V_OUT = V_SS to V_CC
V_CC x 0.7
-0.5
I_OL = 3mA
100
µA
1
mA
3
µA
10
µA
10
µA
V_CC + 0.5
V
V_CC x 0.1
V
0.4
V
100,000
100
Data
changes per
bit per
register
Years
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5
FN8192.6
September 3, 2015