參數(shù)資料
型號: MAX6630
廠商: Maxim Integrated Products, Inc.
元件分類: 通用總線功能
英文描述: Decade Counter 14-CDIP -55 to 125
中文描述: 12位 + 符號位數(shù)字溫度傳感器,串行接口
文件頁數(shù): 4/8頁
文件大?。?/td> 152K
代理商: MAX6630
M
12-Bit + Sign Digital Temperature Sensors
with Serial Interface
4
_______________________________________________________________________________________
100
200
150
300
250
400
350
-55
-5
20
45
-30
70
95
120 145
OPERATING SUPPLY CURRENT vs.
TEMPERATURE
M
TEMPERATURE (°C)
S
μ
A
MAX6629
V
CC
= +5.5V
V
CC
= +4.5V
V
CC
= +5.0V
V
CC
= +3.0V
V
CC
= +3.3V
V
CC
= +3.6V
0.6
1.0
0.8
1.4
1.2
1.8
1.6
2.0
2.4
2.2
2.6
-55
-5
20
45
-30
70
95
120 145
POWER-ON RESET (POR)
THRESHOLD vs.TEMPERATURE
M
TEMPERATURE (
°
C)
P
-4
-2
-3
0
-1
2
1
3
-55
-5
20
45
-30
70
95
120 145
TEMPERATURE ERROR vs.
TEMPERATURE
M
TEMPERATURE (
°
C)
T
°
C
MAX6629
10
100k
10M
1k
100
10k
1M
100M
TEMPERATURE ERROR vs.
POWER-SUPPLY NOISE FREQUENCY
M
FREQUENCY (Hz)
T
°
C
0
4
2
6
8
10
12
V
IN
= SQUARE WAVE
APPLIED TO V
CC
WITH NO
0.1
μ
F CAPACITOR
V
IN
= 250mVp-p
0
25
50
75
100
125
-2
2
0
4
6
8
10
12
14
RESPONSE TO THERMAL SHOCK
M
TIME (s)
T
°
C
Typical Operating Characteristics
(V
CC
= +3.3V, T
A
= +25
°
C, unless otherwise noted.)
PIN
MAX6629
MAX6631
MAX6630
MAX6632
NAME
FUNCTION
1
2
N.C.
No Connect. Connect to ground plane for better thermal performance to the PC board.
2
1
GND
Ground
3
3
V
CC
Supply Voltage Input. Bypass V
CC
to GND with a 0.1μF capacitor. V
CC
can also be
powered from a logic output as long as the voltage level is greater than 3.0V and the logic
output is not noisy. Setting the logic output low provides a hardware shutdown mode.
4
4
SCK
Serial Clock Input
5
5
CS
Chip-Select Input. Enables the interface. A rising edge off
CS
initiates the next conversion.
Pulling
CS
low initiates an idle state.
6
6
SO
Serial Data Output
Pin Description
相關(guān)PDF資料
PDF描述
MAX6631 Decade Counter 14-CDIP -55 to 125
MAX6632 Decade Counter 14-CFP -55 to 125
MAX6631MUT-T 12-Bit Sign Digital Temperature Sensors with Serial Interface
MAX6632MUT-T 12-Bit Sign Digital Temperature Sensors with Serial Interface
MAX6653 Temperature Monitors and PWM Fan Controllers
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