ADT7317ARQ-REEL Analog Devices Inc, ADT7317ARQ-REEL Datasheet - Page 4

• Manufacturer Part Number: ADT7317ARQ-REEL
• Description: IC SENSOR TEMP 10BIT DAC 16QSOP
• Manufacturer: Analog Devices Inc

Specifications of ADT7317ARQ-REEL

• Rohs Status: RoHS non-compliant
• Function: Temp Monitoring System (Sensor)
• Topology: ADC, Comparator, Multiplexer, Register Bank
• Sensor Type: External & Internal
• Sensing Temperature: -40°C ~ 120°C, External Sensor
• Output Type: I²C™, MICROWIRE™, QSPI™, SMBus™, SPI™
• Output Alarm: No
• Output Fan: No
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 120°C
• Mounting Type: Surface Mount
• Package / Case: 16-QSOP

ADT7316/ADT7317/ADT7318
Parameter
CONVERSION TIMES
ROUND ROBIN UPDATE RATE
DAC EXTERNAL REFERENCE INPUT
ON-CHIP REFERENCE
OUTPUT CHARACTERISTICS
DIGITAL INPUTS
Slow ADC
Fast ADC
Slow ADC at 25°C
Fast ADC at 25°C
V
V
V
Reference Feedthrough
Channel-to-Channel Isolation
Reference Voltage
Temperature Coefficient
Output Voltage
DC Output Impedance
Short-Circuit Current
Power-Up Time
Input Current
Input Low Voltage, V
Input High Voltage, V
Pin Capacitance
SCL, SDA Glitch Rejection
LDAC Pulse Width
REF
REF
REF
V
Internal Temperature
External Temperature
V
Internal Temperature
External Temperature
DD
DD
Input Range
Input Range
Input Impedance
1
5
6
5
IL
IH
5
5
4
5
Min
1
0.25
37
74
2.2662
0.001
1.89
20
Typ
11.4
712
11.4
712
24.22
1.51
712
44.5
2.14
134
14.25
890
59.95
6.52
19.59
2.89
45
90
>10
−90
−75
2.28
80
0.5
25
16
2.5
5
3
Max
V
V
2.2938
V
±1
0.8
10
50
DD
DD
DD
Rev. B | Page 4 of 44
to 0.001
Unit
ms
μs
ms
μs
ms
ms
μs
μs
ms
μs
ms
μs
ms
ms
ms
ms
V
V
kΩ
kΩ
MΩ
dB
dB
V
ppm/°C
V
Ω
mA
mA
μs
μs
μA
V
V
pF
ns
ns
Conditions/Comments
Single channel mode.
Averaging (16 samples) on.
Averaging off.
Averaging (16 samples) on.
Averaging off.
Averaging (16 samples) on
Averaging off.
Averaging (16 samples) on.
Averaging off.
Averaging (16 samples) on.
Averaging off.
Averaging (16 samples) on.
Averaging off.
Time to complete one measurement cycle
Averaging on.
Averaging off.
Averaging on.
Averaging off.
Buffered reference mode.
Unbuffered reference mode.
Unbuffered reference mode.
0 V to 2 V
Unbuffered reference mode.
0 V to V
Buffered reference mode and power-down
Frequency = 10 kHz.
Frequency = 10 kHz.
This is a measure of the minimum and maximum
V
V
Coming out of power-down mode. V
Coming out of power-down mode. V
V
All digital inputs.
Input filtering suppresses noise spikes of less than
Edge triggered input.
through all channels.
mode.
drive capability of the output amplifier.
50 ns.
DD
DD
IN
= 0 V to V
= 5 V.
= 3 V.
REF
REF
output range.
output range.
DD
.
DD
DD
= 5 V.
= 3.3 V.