ISL45041_1012 Datasheet, PDF (3/7 Pages) Intersil Corporation – TFT-LCD I2C Programmable VCOM Calibrator

ISL45041
Absolute Maximum Ratings
V_DD to GND. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+4V
Input Voltages to GND
SET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +4V
AVDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +20V
Output Voltages to GND
OUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +A_VDD
ESD Rating
Human Body Model
Device (Tested per JESD22-A114E). . . . . . . . . . . . . . . . . . 2kV
Input Pins (SCL, SDA) (Tested per JESD22-A114E) . . . . . . . 4kV
Thermal Information
Thermal Resistance (Typical)
θ_JA (°C/W) θ_JC (°C/W)
8 Ld TDFN Package (Notes 4, 5). . . . .
53
11
Moisture Sensitivity (see Technical Brief TB363)
All Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Level 2
Maximum Junction Temperature (Plastic Package) . . . . . . +150°C
Maximum Storage Temperature Range . . . . . . . . . .-65°C to +150°C
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°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. θ_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 θ_JC, the “case temp” location is the center of the exposed metal pad on the package underside.
Electrical Specifications Test Conditions: V_DD = 3.3V, AV_DD = 18V, R_SET = 5kΩ, R1 = 10kΩ, R2 = 10kΩ; (See Figure 1) Unless
Otherwise Specified. Typicals are at T_A = +25°C. Boldface limits apply over the operating temperature range, 0°C to +85°C.
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
(Note 6)
MAX
TYP (Note 6) UNITS
POWER SUPPLY CHARACTERISTICS
V_DD Supply Range Supporting EEPROM Programming
AV_DD Supply Range Supporting EEPROM
Programming
V_DD
AV_DD
2.6
3.6
V
10.8
18
V
V_DD Supply Range for Wide-Supply Operation
V_DD
(not supporting EEPROM programming)
2.25
3.6
V
AV_DD Supply Range for Wide-Supply Operation
AV_DD 2.6V < V_DD < 3.6V
4.5
(not supporting EEPROM programming)
2.25V < V_DD < 2.6V
4.5
V_DD Supply Current
I_DD (Note 7)
AV_DD Supply Current
I_AVDD (Note 8)
DC CHARACTERISTICS
18
V
13
V
65
µA
38
µA
SET Voltage Resolution
SET Differential Nonlinearity
SET Zero-Scale Error
SET Full-Scale Error
SET Current (R_SET = 24.9KΩ and AV_DD = 10V)
SET External Resistance
AV_DD to SET Voltage Attenuation
SET_VR
7
SET_DN Monotonic Over-Temperature
SET_ZSE
SET_FSE
ISET Through R_SET (Note 11)
SET_ER To GND, AV_DD = 18V
5
To GND, AV_DD = 4.5V
2.25
To GND, AV_DD = 15V, V_DD = 3V 1.0
V_OUT > 2.5V (Note 12)
AVDD to (Note 9)
SET
7
7
Bits
±1 LSB
±3 LSB
±8 LSB
20
µA
200 kΩ
45
kΩ
200 kΩ
1:20
V/V
OUT Settling Time
OUT_ST To ±0.5 LSB Error Band
(Note 9)
8
µs
OUT Voltage Range
SET Voltage Drift
V_OUT
SET_VD 25°C < T_A < 55°C (Note 9)
V_SET+0.5V
<10
13
V
mV
3
FN6189.4
December 17, 2010