lm96570sqx National Semiconductor Corporation, lm96570sqx Datasheet - Page 4

• Manufacturer Part Number: lm96570sqx
• Description: Lm96570 Product Brief Ultrasound Configurable Transmit Beamformer
• Manufacturer: National Semiconductor Corporation

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VDDA
VDDC
VIO
VDDA
VDDC
VIO
PLL_CLK+
t
t
OD
R/F
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Analog Electrical Characteristics
Unless otherwise stated, the following conditions apply VIO = +3.3V, VDDA = VDDC = +1.8V, T
Beamformer Output Timing Characteristics
Unless otherwise stated, the following conditions apply VIO = +3.3V, VDDA = VDDC = +1.8V, T
ESD Tolerance
Maximum Junction Temperature (T
Storage Temperature Range
Supply Voltage (VDDA)
Supply Voltage (VDDC)
Supply Voltage (VIO)
Voltage at Analog Inputs
Voltage at Logic Inputs
Symbol
Human Body Model
Machine Model
Charge Device Model
Pin
PLL Phase Noise
Power Supply Current
Power Supply Current
PLL Reference Clock
Frequency
Output Pulse Rate
Output Delay Range
Output Delay Resolution
Output Pattern Length
Output Propagation Delay
Output Rise/Fall
(Note
Parameter
Parameter
4)
JMAX
−0.3V and VDDA+0.3V
)
−0.3V and VIO+0.3
−40°C to +125°C
−0.3V and +2.0V
−0.3V and +3.6V
5MHz pulse rate, 1kHz offset
Register with No Pattern (08h - 19h)
Register Default Pluse Pattern
(08h - 19h), TX_EN = 15 kHz,
Pulse rate = 5 MHz
Delay Profile (00−07h) = 0
Asynchronous TX_EN
I
−0.3V to +2.0V
LOAD
(Note
= 2mA
+150°C
1)
200V
750V
2kV
Conditions
Conditions
4
Operating Temperature Range(T
VDDA, Analog Supply
VDDC, Digital Core Supply
VIO, Digital IO Supply
Package Thermal Resistance (θ
Operating Ratings
0.625
Min
Min
38
32
A
A
= 25°C.
= 25°C.
102.4
–116
16.0
6.50
13.4
0.78
Typ
Typ
0.5
JA
40
(Note
A
)
)
(Note
1)
3)
Max
18.5
Max
47.5
+1.71V to +1.89V
+1.71V to +1.89V
2.4
0.3
1.9
42
80
64
+2.37 to +3.47
0°C to + 70°C
37°C/W
dBc/Hz
Pulses
Units
Units
MHz
MHz
mA
mA
µs
ns
ns
ns