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CAT8900B250TBGT3

P1-P3P4-P6P7-P7
CAT8900
http://onsemi.com
4
TYPICAL CHARACTERISTICS
(V
IN
= 3.0 V, I
OUT
= 0 mA, ambient temperature of 25°C, unless specified otherwise.)
Unit 3
Figure 2. Supply Current vs. Input Voltage Figure 3. Supply Current vs. Input Voltage
Over Temperature
INPUT VOLTAGE (V) INPUT VOLTAGE (V)
5.55.04.54.03.53.02.5
350
400
450
500
550
600
650
700
5.53.5 5.04.54.03.02.5
350
400
450
500
550
600
650
Figure 4. Line Regulation Figure 5. Line Regulation Over Temperature
Normalized
INPUT VOLTAGE (V) INPUT VOLTAGE (V)
5.54.54.03.53.02.5
1.2498
1.2499
1.2500
1.2501
1.2502
5.55.04.54.03.53.02.5
−25
0
25
50
Figure 6. Load Regulation Over Temperature Figure 7. Output Voltage vs. Temperature
Normalized
OUTPUT CURRENT (mA) TEMPERATURE (°C)
1050−5−10
−1.5
−1.0
−0.5
0
0.5
1.0
1.5
2.0
85603510−15−40
1.2492
1.2494
1.2496
1.2498
1.2502
1.2504
1.2506
1.2508
SUPPLY CURRENT (nA)
SUPPLY CURRENT (nA)
OUTPUT VOLTAGE (V)
OUTPUT VOLTAGE CHANGE (mV)
OUTPUT VOLTAGE CHANGE (mV)
OUTPUT VOLTAGE (V)
Unit 1
Unit 2
+85°C
+25°C
−40°C
1.2500
Unit 3
Unit 1
Unit 2
Unit 3
Unit 1
Unit 2
5.0
+85°C
+25°C
−40°C
+85°C
+25°C
−40°C
SINKING SOURCING
CAT8900
http://onsemi.com
5
TYPICAL CHARACTERISTICS
(V
IN
= 3.0 V, I
OUT
= 0 mA, ambient temperature of 25°C, unless specified otherwise.)
Figure 8. Line Transient Response Figure 9. Line Transient Response with
Capacitive Load
1 ms / DIV 1 ms / DIV
Figure 10. Load Transient Response Figure 11. Load Transient Response
500 ms / DIV 500 ms / DIV
Figure 12. Output Impedance vs. Frequency Figure 13. Power Supply Rejection Ratio vs.
Frequency
FREQUENCY (Hz) FREQUENCY (Hz)
100 k10 k1 k100101
0
20
40
60
80
100
120
160
100 k10 k1 k100101
−90
−80
−70
−50
−40
−30
−10
0
100 mV / DIV
100 mV / DIV
200 mV / DIV
50 mV / DIV
OUTPUT IMPEDANCE (W)
PSRR (dB)
140
No Load
1 nF Load
10 nF Load
100 nF Load
−60
−20
No Load
1 nF Load
10 nF Load
100 nF Load
1 M
CAT8900
http://onsemi.com
6
TYPICAL CHARACTERISTICS
(V
IN
= 3.0 V, I
OUT
= 0 mA, ambient temperature of 25°C, unless specified otherwise.)
Figure 14. Turn−On Time Figure 15. Output Noise
1 ms / DIV 10 s / DIV
500 mV / DIV
10 mV / DIV
P1-P3P4-P6P7-P7

CAT8900B250TBGT3

Mfr. #:
Buy CAT8900B250TBGT3
Manufacturer:
ON Semiconductor
Description:
Voltage References LOW VOLT REFERENCE
Lifecycle:
New from this manufacturer.
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