SMM151_10 Datasheet, PDF (6/24 Pages) Summit Microelectronics, Inc. – Single-channel Voltage/Current Monitors and Voltage Marginers

SMM151/152
ABSOLUTE MAXIMUM RATINGS
RECOMMENDED OPERATING CONDITIONS
Temperature Under Bias .................................-55°C to 125°C
Storage Temperature QFN ..............................-65°C to 150°C
Terminal Voltage with Respect to GND:
VDD Supply Voltage .................................. -0.3V to 6.0V
All Others ....................................... -0.3V to VDD + 0.7V
FAULT#…………………………….………. GND to 15.0V
CS+, CS-...………………………………… -0.3V to 16.0V
Output Short Circuit Current ........................................ 100mA
Reflow Solder Temperature (10 secs) .......….………....240°C
Junction Temperature.........................…….....………....150°C
Human Body ESD Rating per JEDEC……..…………....2000V
Machine Model ESD Rating per JEDEC……..…………..200V
Latch-Up testing per JEDEC………..……...……….…±100mA
Temperature Range (Industrial)..................... –40°C to +85°C
(Commercial) ..................... 0°C to +70°C
CS+, CS- ............................................................. 4.0V to 15V
VDD Supply Voltage ........................................... 2.7V to 5.5V
Inputs..................................................................GND to VDD
Package Thermal Resistance (θ_JA)
28-Pad QFN (Thermal pad connected to PCB)………37.2^oC/W
28-Pad QFN (Thermal pad not connected to PCB).…66.5^oC/W
Moisture Classification Level 3 (MSL 3) per J-STD- 020
RELIABILITY CHARACTERISTICS
Data Retention……………………………..………….…20 Years
Endurance……………………….………………...100,000 Cycles
Note - The device is not guaranteed to function outside its operating rating.
Stresses listed under Absolute Maximum Ratings may cause permanent damage
to the device. These are stress ratings only and functional operation of the
device at these or any other conditions outside those listed in the operational
sections of the specification is not implied. Exposure to any absolute maximum
rating for extended periods may affect device performance and reliability.
Devices are ESD sensitive. Handling precautions are recommended.
DC OPERATING CHARACTERISTICS
T_A= 0°C to +70°C, VDD = 2.7V to 5.5V, VCS = 4.0V to 15V, unless otherwise noted. All voltages are relative to GND.
Note 6.
Symbol Parameter
Notes
Min.
Typ.
Max Unit
VDD
Supply Voltage
2.7
3.3
5.5
V
VM_Range
Sense Voltage Common
Mode Range
VM+ pin voltage range, Note 5
VM- pin voltage range, Note 5
-0.3
-0.3
VDD
V
+0.5
V
CS_Range
Current Sense Common Mode
Voltage Range
CS+, CS- pin voltage range
4.0
15
V
I_DD
Supply Current from VDD
TRIM pin floating
3
mA
I_TRIM
Max. TRIM output current
through 100Ω to 1.0V
TRIM Sourcing Current, Note 5
TRIM Sinking Current, Note 5
1.5
mA
-1.5
mA
V_TRIM
V_ADOC
TRIM output voltage range
Margin Range
I_TRIM ±1.5mA, Note 5
Depends on Converter Trim range
GND
0.3
2.5
V
VDD
V
V_IH
Input High Voltage
SDA, SCL, WP, MUP, MDN
VDD = 2.7V
VDD = 5.0V
0.9xVDD
0.7xVDD
VDD
V
VDD
V_IL
Input Low Voltage
SDA, SCL, WP, MUP, MDN
VDD = 2.7V
VDD = 5.0V
V_OL
Open Drain Output FAULT#,
GPIOx, READY
ISINK = 1mA
V_AIH
Address Input High Voltage,
A2, A1, A0
VDD = 2.7V, R_pullup≤300kΩ
VDD = 5.0V, R_pullup≤300kΩ
V_AIL
Address Input Low Voltage,
A2, A1, A0
VDD = 2.7V, R_pulldown≤300kΩ
VDD = 5.0V, R_pulldown≤300kΩ
0.1xVDD
V
0.3xVDD
0.2
V
0.9xVDD
0.7xVDD
VDD
V
VDD
0.1xVDD
V
0.3xVDD
Summit Microelectronics, Inc
2131 3.0 1/20/2010
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