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AD22105ARZ

P1-P3P4-P6P7-P9
AD22105
REV. 0 –3–
ABSOLUTE MAXIMUM RATINGS*
Maximum Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . +11 V
Maximum Output Voltage (Pin 2) . . . . . . . . . . . . . . . . +11 V
Maximum Output Current (Pin 2) . . . . . . . . . . . . . . . 10 mA
Operating Temperature Range . . . . . . . . . . –50°C to +150°C
Dice Junction Temperature . . . . . . . . . . . . . . . . . . . . +160°C
Storage Temperature Range . . . . . . . . . . . . –65°C to +160°C
Lead Temperature (Soldering, 10 sec) . . . . . . . . . . . +300°C
*Stresses above those listed under “Absolute Maximum Ratings” may cause
permanent damage to the device. This is a stress rating only and functional
operation of the device at these or any other conditions above those listed in the
operational sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
ORDERING GUIDE
Package Package
Model Description Option
AD22105AR 8-Lead SOIC SO-8
AD22105AR-REEL7 8-Lead SOIC SO-8
PIN CONFIGURATION
1
2
3
4
8
7
6
5
NC = NO CONNECT
AD22105
R
PULL-UP
NC
R
SET
V
S
NC
OUT
GND
NC
TOP VIEW
(Not to Scale)
PIN DESCRIPTION
Pin No. Description
1R
PULL-UP,
Internal 200 kΩ (Optional)
2 OUT
3 GND
4 No Connection
5 No Connection
6R
SET
, Temperature Setpoint Resistor
7V
S
8 No Connection
WARNING!
ESD SENSITIVE DEVICE
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection.
Although the AD22105 features proprietary ESD protection circuitry, permanent damage may
occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD
precautions are recommended to avoid performance degradation or loss of functionality.
AD22105–Typical Performance Characteristics
REV. 0
–4–
ERROR – °C
TEMPERATURE – °C
4
–4
–50 150–25 0 25 50 75 100 125
3
0
–1
–2
–3
2
1
GUARANTEED LIMIT (+)
GUARANTEED LIMIT (–)
Figure 3. Error vs. Setpoint
ERROR – °C/%
TEMPERATURE – °C
0.1
0.3
1.1
–50 150–25 0 25 50 75 100 125
0.5
0.7
0.9
±
±
±
±
±
±
Figure 4. Setpoint Error Due to R
SET
Tolerance
I
S
– µA
TEMPERATURE – °C
90
40
–50 150–25 0 25 50 75 100 125
80
60
50
70
V
S
= 7V
V
S
= 5V
V
S
= 3V
Figure 5. Supply Current vs. Temperature (V
OUT
= HIGH)
HYSTERESIS – °C
TEMPERATURE – °C
4.4
3.2
–50 150–25 0 25 50 75 100 125
4.2
4.0
3.8
3.6
3.4
Figure 6. Hysteresis vs. Setpoint
ERROR – °C
V
S
2.0
1.5
–2.0
3745 6
0.0
–0.5
–1.0
–1.5
1.0
0.5
+125°C
+25°C
–40°C
Figure 7. Setpoint Error vs. Supply Voltage
I
S
– µA
TEMPERATURE – °C
120
60
–50 150–25 0 25 50 75 100 125
110
100
90
80
70
V
S
= 7V
V
S
= 5V
V
S
= 3V
Figure 8. Supply Current vs. Temperature (V
OUT
= LOW)
AD22105
REV. 0 –5–
0.4
0.3
0.0
10µA 10mA1mA100µA1µA
0.2
0.1
I
OUT
V
OUT
T
A
= +150°C
T
A
= +25°C
T
A
= –40°C
Figure 9. V
OUT
vs. I
OUT
(V
OUT
= LOW)
τ
– sec
FLOW RATE – CFM
16
14
2
0 1200400 800
10
8
6
4
12
Figure 10. Thermal Response vs. Flow Rate
FLOW RATE – CFM
250
200
0 1200
θ
JA
– °C/W
400 800
150
100
50
Figure 11. Thermal Resistance vs. Flow Rate
% OF FINAL VALUE
TIME – sec
100
80
0
06010 20 30 40 50
60
40
20
90
70
50
30
10
STILL AIR
MOVING AIR
(1200 CFM)
Figure 12. Thermal Response Time
P1-P3P4-P6P7-P9

AD22105ARZ

Mfr. #:
Buy AD22105ARZ
Manufacturer:
Analog Devices Inc.
Description:
Board Mount Temperature Sensors IC 3V TEMP SENSOR
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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