Rainbow Electronics MAX1989 - Manual (Page 5)

0
20
40
60
80
100
120
140
160
0 1 2 3 4 5
STANDBY SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX1668/1805 toc07
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (
µ
A)
STBY = GND
ADD0 = ADD1 = HIGH-Z
ADD0 = ADD1 = GND
0
25
75
50
100
125
-2 2 0 4 6 8
RESPONSE TO THERMAL SHOCK
MAX1668/1805 toc08
TIME (s)
TEMPERATURE (
°C)
16 QSOP IMMERSED IN
+115
°C FLUORINERT BATH
MAX1668/MAX1805/MAX1989
†
Multichannel Remote/Local
Temperature Sensors
_______________________________________________________________________________________ 5
0.1 1 1000
TEMPERATURE ERROR
vs. COMMON-MODE NOISE FREQUENCY
MAX1668/1805 toc04
FREQUENCY (MHz)
TEMPERATURE ERROR (
°C)
10 100
0
0.6
0.4
0.2
0.8
1.0
1.2
1.4
1.6
1.8
2.0
SQUARE-WAVE AC-COUPLED INTO DXN
2200pF BETWEEN DXN_ AND DXP_
100mV P-P
50mV P-P
Typical Operating Characteristics (continued)
(Typical Operating Circuit, V CC = +5V, STBY = V CC , configuration byte = X0XXXX00, T A = +25°C, unless otherwise noted.)
TEMPERATURE ERROR
vs. DXP_ TO DXN_ CAPACITANCE
MAX16681805 toc05
DXP_ TO DXN_ CAPACITANCE (nF)
TEMPERATURE ERROR (
°C)
-10
-6
-8
-2
-4
2
0
4
0 20 30 10 40 50 60
STANDBY SUPPLY CURRENT
vs. CLOCK FREQUENCY
MAX1668/1805 toc06
SMBCLK FREQUENCY (kHz)
SUPPLY CURRENT (
µ
A)
60
0
10
20
30
40
50
1 10 100 1000
STBY = GND
V
CC
= 5V
V CC = 3.3V