SI9961A View Datasheet(PDF) - Vishay Semiconductors
Part Name
Description
Manufacturer
SI9961A Datasheet PDF : 10 Pages
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Si9961A
Vishay Siliconix
ABSOLUTE MAXIMUM RATINGS
Parameter
Limit
Unit
Voltages Referenced to Common Pin
V+ Supply Range
- 0.3 V to 16 V
Pin (FAULT)
Pin (Output A & B, Source A & B)
-0.3 V to VCC + 0.3 V
V
- 0.3 V to VDD + 0.3 V
Pin (All Others)
- 0.3 V to V+ + 0.3 V
Maximum Clamp Current
Output A, Output B (Pulsed 10 ms at 10 % duty cycle)
± 1.8
A
Pin (All Others)
± 20
mA
Storage Temperature
- 65 to 150
Operating Temperature
0 to 70
°C
Junction Temperature (TJ)
150
Power Dissipation (Package)a
24-Pin SOICb
3.125
W
Thermal Impedance (ΘJA)a
24-Pin SOIC
Notes:
a. Device Mounted with all leads soldered or welded to PC board.
b. Derate 25 mW/°C above 25 °C.
40
°C/W
Stresses beyond those 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 beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
SPECIFICATIONS
Parameter
Bridge Outputs (A4, A5)
High Level Output Voltage
Low Level Output Voltage
Clamp Diode Voltage
Amplifier Gain
Dynamic Crossover Current
Slew Rate
Small Signal Bandwidth (- 3 dB)
Input Deadband
A2, Loop Compensation Amplifier
Input Offset Voltage
Input Bias Current
Unity Gain Bandwidth
Slew Rate
Power Supply Rejection Ratio
Open Loop Voltage Gain
Output Voltage Swing
A3, Current Sense Amplifier
Input Offset Voltage
Input Impedance
Small Signal Bandwidth (- 3 dB)
Common Mode Rejection Ratio
Slew Rate
Gain
Input Common-Mode Voltage Range
Output Voltage Swing
Symbol
Test Conditions
Unless Otherwise Specified
V+ = 12 V ± 10 %, VDD = 11.6 V ± 10 %
VCC = 5 V ± 10 %, VREF- = GND = 0 V
VREF = 5 V ± 5 %
Limits
C Suffix 0 to 70 °C
Unit
Minb Typa Maxb
VOH
IOH = 1.0 A, VDD = 10.2 V, OA2 = VREF ± 1 V 8.0
9.1
VOL
IOL = - 1.0 A, OA2 = VREF ± 1 V
0.6
VCL
IF = 1.0 A, ENABLE = High
Output VRANGE = VREF ± 2 V
12
16
Measured at VDD
10
SR
1
0.2
- 60
1.1
V
2.5
18
V/V
mA
V/µS
MHz
60
mV
VOS
IB
SR
PSRR
AVOL
VO
VOS
RIN
CMRR
SR
VCM
VO
-8
8
mV
Gain Select = High, IA2- = 5 V
- 50
RLOAD = 10 kΩ, CLOAD = 100 pF to VREF
1
1
50
nA
MHz
V/µs
at 10 kHz
50
dB
80
RLOAD = 10 kΩ to VREF
VREF - 2
VREF + 2 V
-5
5
mW
ISENSEIN+ to ISENSEIN-
5
kΩ
RLOAD = 10 kΩ, CLOAD = 100 pF to VREF
1
MHz
at 5 kHz
50
dB
2
V/µs
3.9
4
4.1 V/V
To GND
- 0.3
RLOAD = 10 kΩ, CLOAD = 100 pF to VREF VREF - 2
2
V
VREF + 2
www.vishay.com
2
Document Number: 70014
S-40845-Rev. H, 03-May-04
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