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SPX432N-L/TR

P1-P3P4-P6P7-P9P10-P11
4
Date: 12/11/04 SPX432 1.24V Precision Adjustable Shunt Regulator © Copyright 2004 Sipex Corporation
-2 -1 0 1 2 3
15.0
12.5
10.0
7.5
5.0
2.5
0
-2.5
-5.0
-7.5
-10.0
V
KA
Cathode Voltage (V)
I
K
Cathode Current (mA)
V
KA
= V
REF
0°C to 105°C
TYPICAL PERFORMANCE CHARACTERISTICS
900
800
700
600
500
400
300
200
100
0
-100
-200
-1.0 0
=
105 °C
25 °C
-0 °C
V
KA
- Cathode Voltage (V)
I
K
- Cathode Current (µA)
-0.5 0.25 0.5 0.75 1.0 1.25 1.5
1.24
V
KA
= V
REF
Temperature Range: 0°C to 105°C
High Current Operating Characteristics.
V
KA
= V
REF,
I
KA
= 10mA.
Low Current Operating Characteristics.
V
KA
= V
REF,
Sweeping I
KA
, 25°C.
Reference Input Current VS Temperature; I
KA
= 10mA.
Reference Voltage Line Regulation; I
KA
= 10mA
,
Sweeping V
KA
, 25°C.
0
0.5
1
1.5
2
2.5
3
-60 -30 0 30 60 90
T
A
-Ambient Temperature (C)
I
REF
-Reference Input Current
(uA)
1.235
1.24
1.245
1.25
0.01 0.1 1 10 100
I
K
--cathode Current (mA)
V
KA
--Cathode Voltage (V)
1.22
1.225
1.23
1.235
1.24
1.245
1.25
-60 -30 0 30 60 90 120
T
A
-Ambient Temperature (C)
V
REF
-Reference Voltage (V)
-50
-40
-30
-20
-10
0
03 691215 18 21
V
KA
-Cathode Voltage (V)
dV
REF
(mV)
5
Date: 12/11/04 SPX432 1.24V Precision Adjustable Shunt Regulator © Copyright 2004 Sipex Corporation
10 100 1K 10K 100K
70
60
50
40
30
20
10
0
f Frequency (Hz)
Noise Voltage nV/√Hz
V
KA
= V
REF
I
K
= 10mA
T
A
= 25°C
-60 -30 0 30 60 90 120
0.150
0.125
0.100
0.075
0.050
0.025
0.0
T
A
Free Air Temperature
Z
KA
Dynamic Impedance (Ω)
V
KA
= V
REF
I
K
= 1 to 80mA
f≤1kHz
10 100 1K 10K 100K 1M 10M
START 10.000Hz
STOP 10 000 000.000Hz
REF LEVEL
0.0deg
70.000dB
/DIV
45.000deg
10.000dB
MARKER 735
PHASE (A/R)
MARKER 735
MAG (A/R)
074.781Hz
87.012deg
074.781Hz
0.047dB
GAIN
PHASE
60dB
50dB
40dB
30dB
20dB
10dB
0dB
-10dB
-20dB
-30dB
215°
180°
135°
90°
45°
0°
-45°
-90°
-135°
-180°
-215°
70dB
Off State Leakage; V
KA
= 18V, V
REF
= 0V.
Noise Voltage VS Frequency.
TYPICAL PERFORMANCE CHARACTERISTICS
10
µF
15kΩ
3.03kΩ
GND
230 Ω
I
K
V
IN
V
OUT
Low Frequency Dinamic Output Impedance VS T
AMBIENT
.
Small Signal Gain and Phase VS Frequency; I
K
= 10mA,
T
A
= 25°C.
Test Circuit for Gain and Phase Frequency Response.
0.0001
0.0010
0.0100
0.1000
1.0000
10.0000
100.0000
1000.0000
-50 0 50 100 150
T
A
Ambient Temperature (C)
I
KOFF
Cathode Current (nA)
100
0.1
1.0
10
1k 10k 100 k 1 M
0.01
T
A
=25°C
I
K
=1to 80mA
Z
KA
- Dynamic Impedance (Ω)
f - Frequency (Hz)
10 M
Dynamic Output Impedance T
A
= 25°C, I
KA
= 1 to 80mA.
6
Date: 12/11/04 SPX432 1.24V Precision Adjustable Shunt Regulator © Copyright 2004 Sipex Corporation
I
KA
= 0 to 100mA.
TYPICAL PERFORMANCE CHARACTERISTICS
V
IN
V
OUT
I
KA
= 0 to
1mA.
V
IN
V
OUT
Test Circuit for Pulse Response.
GND
V
IN
f
P
= 100kHz 50Ω
R
V
OUT
I
K
I
KA
= 0 to 80mA.
V
IN
V
OUT
I
KA
= 0 to 50mA.
V
IN
V
OUT
I
KA
= 0 to 10mA.
V
IN
V
OUT
P1-P3P4-P6P7-P9P10-P11

SPX432N-L/TR

Mfr. #:
Buy SPX432N-L/TR
Manufacturer:
MaxLinear
Description:
Voltage References 1.24V ADJ SHUNT REG 1mA-80mA L/TMP COEFF
Lifecycle:
New from this manufacturer.
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