Datasheet

  
   
SLVS063E − NOVEMBER 1988 − REVISED OCTOBER 2003
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 1
∆V − Change in Reference Voltage − mV
Z
1.5
1
0.5
0
0246
2
CHANGE IN REFERENCE VOLTAGE
vs
REFERENCE CURRENT
2.5
810
I
Z
− Reference Current − mA
T
A
= 25°C
Figure 2
150
100
50
10 100 1 k
200
f − Frequency − Hz
NOISE VOLTAGE
vs
FREQUENCY
250
10 k 100 k
I
Z
= 1 mA
T
A
= 25°C
− Noise Voltage −V
n
nV/ Hz
0.01 0.1 1
f − Frequency − kHz
10 100
REFERENCE IMPEDANCE
vs
FREQUENCY
10
1
0.1
100
I
Z
= 1 mA
T
A
= −55°C to 125°C
Ωz
z
− Reference Impedance −
Figure 3