HD6433048 데이터 시트보기 (PDF) - Renesas Electronics
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HD6433048 Datasheet PDF : 33 Pages
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ISL6307A
Absolute Maximum Ratings
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+6V
All Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . GND -0.3V to VCC + 0.3V
ESD (Human Body Model). . . . . . . . . . . . . . . . . . . . . . . . . . . . .>2kV
ESD (Machine Model) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>200V
ESD (Charged Device Model) . . . . . . . . . . . . . . . . . . . . . . . . >1.5kV
Thermal Information
Thermal Resistance (Typical, Notes 1, 2) θJA (°C/W) θJC (°C/W)
QFN Package. . . . . . . . . . . . . . . . . . . .
32
6.5
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 150°C
Maximum Storage Temperature Range . . . . . . . . . . . -65°C to 150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300°C
Operating Conditions
Supply Voltage, VCC (5V bias mode, Note 3) . . . . . . . . . . +5V ±5%
Ambient Temperature (ISL6307ACRZ) . . . . . . . . . . . . . 0°C to 70°C
Ambient Temperature (ISL6307AIRZ) . . . . . . . . . . . . .-40°C to 85°C
CAUTION: Stress above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational section of this specification is not implied.
NOTES:
1. θJA 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
2. For θJC, the “case temp” location is the center of the exposed metal pad on the package underside.
Electrical Specifications Operating Conditions: VCC = 5V or ICC < 25mA. Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
MIN TYP MAX UNITS
VCC SUPPLY CURRENT
Nominal Supply
VCC = 5VDC; EN_PWR = 5VDC; RT = 100kΩ,
ISEN1 = ISEN2 = ISEN3 = ISEN4 = -70µA
-
15 18 mA
Shutdown Supply
POWER-ON RESET AND ENABLE
VCC = 5VDC; EN_PWR = 0VDC; RT = 100kΩ
-
10 12 mA
POR Threshold
VCC Rising
4.3 4.5 4.70 V
VCC Falling
3.7 3.9 4.20 V
EN_PWR Threshold
Rising
0.850 0.875 0.910 V
Hysteresis
- 130 -
mV
Falling
0.720 0.745 0.775 V
EN_VTT Threshold
Rising
0.850 0.875 0.910 V
Hysteresis
- 130 -
mV
Falling
0.720 0.745 0.775 V
REFERENCE VOLTAGE AND DAC
System Accuracy of ISL6307ACRZ
(VID = 1V-1.6V), TJ = 0°C to 70°C
System Accuracy of ISL6307ACRZ
(VID = 0.5V-1V), TJ = 0°C to 70°C
System Accuracy of ISL6307AIRZ
(VID = 1V-1.6V), TJ = -40°C to 85°C
System Accuracy of ISL6307AIRZ
(VID = 0.5V-1V), TJ = -40°C to 85°C
VID Pull Up
(Note 3)
(Note 3)
(Note 3)
(Note 3)
-0.5
-
0.5 %VID
-0.9
-
0.9 %VID
-0.6
-
0.6 %VID
-1
-
1 %VID
-60 -40 -20 µA
VID Input Low Level
-
-
0.4
V
VID Input High Level
0.8
-
-
V
DAC Source Current
-
4
7
mA
DAC Sink Current
-
-
300 µA
REF Source Current
45 50 55
µA
REF Sink Current
45 50 55
µA
8
FN9236.0
February 6, 2006
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