ADT7301ARMZ Analog Devices Inc, ADT7301ARMZ Datasheet - Page 4

• Manufacturer Part Number: ADT7301ARMZ
• Description: IC SENSOR TEMP 13BIT DGTL 8MSOP
• Manufacturer: Analog Devices Inc

Specifications of ADT7301ARMZ

• Function: Temp Monitoring System (Sensor)
• Topology: ADC, Register Bank
• Sensor Type: Internal
• Sensing Temperature: -40°C ~ 150°C
• Output Type: MICROWIRE™, QSPI™, SPI™
• Output Alarm: No
• Output Fan: No
• Voltage - Supply: 2.7 V ~ 5.25 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Ic Output Type: Digital
• Sensing Accuracy Range: ± 0.5°C
• Supply Current: 2.2mA
• Supply Voltage Range: 2.7V To 5.25V
• Resolution (bits): 13bit
• Sensor Case Style: MSOP
• No. Of Pins: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-ADT7301EB - BOARD EVALUATION FOR ADT7301
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

ADT7301
TIMING CHARACTERISTICS
Guaranteed by design and characterization, not production tested. All input signals are specified with t
and timed from a voltage level of 1.6 V. T
Table 2.
Parameter
t
t
t
t
t
t
t
t
1
2
1
2
3
4
5
6
7
8
See Figure 14 for the SPI timing diagram.
Measured with the load circuit of Figure 2.
2
2
1
Limit
5
25
25
35
20
5
5
40
Figure 2. Load Circuit for Data Access Time and Bus Relinquish Time
A
= T
MIN
OUTPUT
to T
PIN
TO
MAX
50pF
, V
C
L
DD
Unit
ns min
ns min
ns min
ns max
ns min
ns min
ns min
ns max
Rev. A | Page 4 of 16
= 2.7 V to 5.25 V, unless otherwise noted.
200μA
200μA
I
I
OL
OH
1.6V
Comments
CS to SCLK setup time
SCLK high pulse width
SCLK low pulse width
Data access time after SCLK falling edge
Data setup time prior to SCLK rising edge
Data hold time after SCLK rising edge
CS to SCLK hold time
CS to DOUT high Impedance
R
= t
F
= 5 ns (10% to 90% of V
DD
)