參數(shù)資料
型號: ISL6592
廠商: INTERSIL CORP
元件分類: 穩(wěn)壓器
英文描述: Dual Low-Noise Wide-Bandwidth Precision Amplifier 8-TSSOP -40 to 85
中文描述: SWITCHING CONTROLLER, 1500 kHz SWITCHING FREQ-MAX, PQFP48
封裝: 7 X 7 MM, PLASTIC, LQFP-48
文件頁數(shù): 5/21頁
文件大?。?/td> 378K
代理商: ISL6592
5
FN9163.1
August 5, 2005
D
Absolute Maximum Ratings
Thermal Information
Supply Voltage (V
DD
) . . . . . . . . . . . . . . . . . . . . . . . -0.50V to 4.25V
All pins except ISENx and ground . . . . . . . . . . . . . . -0.50V to 4.25V
All ISENx pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.50V to 3.0V
All ground pins. . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.50V to 0.50V
Differential Voltage (V
SEN_DIFF
) . . . . . . . . . . . . . . . . . . . . . . . . 2.5V
ESD Rating
Human Body Model (Per MIL-STD-883 Method 3015.7)
(100pF, 1.5k
) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3,000V
Charged Device Model (Per EOS/ESD DS5.3, 4/14/93) . . 1,000V
Machine Model. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .300V
Operating Conditions
Ambient Temperature Range. . . . . . . . . . . . . . . . . . . . . 0°C to 85°C
Supply Voltage Range (Typical). . . . . . . . . . . . . . . . +3.0V to +3.6V
Thermal Resistance (Typical, Note 1)
TQFP Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Storage Temperature Range. . . . . . . . . . .-65°C to 150°C
Maximum Junction Temperature Range . . . . . . . . . . . 0°C to 125°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300°C
θ
JA
(°C/W)
48
CAUTION: Stresses 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 sections of this specification is not implied.
NOTE:
1.
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.
Electrical Specifications
V
DD
= +3.3V, T
C
= +85°C, unless otherwise specified
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS
VDD SUPPLY
Nominal supply current
I
VDD
VDD = +3.3V, ISEN[6:1] = -70μA
100
140
mA
VID[5:0] INPUTS (Note 4)
Input low voltage
V
IL_VID
-0.3
0.4
V
Input high voltage
V
IH_VID
(Note 5)
0.8
5.5
V
Input current (input voltage low)
I
IL_VID
VIN = 0.0V
-75
10
μ
A
Input current (input voltage high)
I
IH_VID
VIN = 3.5V
-10
10
μ
A
OUTEN INPUT
Input low voltage
V
IL_OE
-0.3
0.4
V
Input high voltage
V
IH_OE
0.8
5.5
V
Input current (input voltage low)
I
IL_OE
OE = 0.0V
-75
10
μ
A
Input current (input voltage high)
I
IH_OE
OE = 3.5V
-10
10
μ
A
LL[1:0] INPUTS
Input low voltage
V
IL_LL
0.4
V
Input high voltage
V
IH_LL
0.8
V
Input current (input voltage low)
I
IL_LL
LL(X) = 0.0V
-20
-30
μ
A
Input current (input voltage high)
I
IH_LL
LL(X) = 1.20V
15
25
μ
A
SDA, SCL INPUTS
Input low voltage
V
IL_S
-0.3
0.8
V
Input high voltage
V
IH_S
2.4
5.5
V
Input current, input voltage low
I
IL_S
VIN = 0.0V
-10
10
μ
A
Input current, input voltage high
I
IH_S
VIN = 3.5V
-10
10
μ
A
Output low voltage
V
OL
Open drain output, I
LOAD
= +5mA
0.4
V
ISL6592
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