ADL5303 View Datasheet(PDF) - Analog Devices
Part Name
Description
MFG CO.
ADL5303 Datasheet PDF : 24 Pages
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ADL5303
TYPICAL PERFORMANCE CHARACTERISTICS
1.6
–40°C
1.4
+25°C
+85°C
1.2
1.0
0.8
0.6
0.4
0.2
0
100p 1n
10n 100n 1µ
10µ 100µ 1m 10m
IPD (A)
Figure 3. VLOG vs. IPD
2.0
1.5
1.0
0.5
+25°C
0
–0.5
–1.0 –40°C
+85°C
–1.5
–2.0
100p 1n
10n 100n 1µ 10µ 100µ 1m 10m
IPD (A)
Figure 4. Logarithmic Conformance (Linearity) for VLOG
1.0
4.5V
5.0V
5.5V
0.5
0
–0.5
–1.0
100p 1n
10n 100n 1µ 10µ 100µ 1m 10m
IPD (A)
Figure 5. Absolute Deviation from Nominal Specified Value of VLOG for Several
Supply Voltages @ 25°C
Data Sheet
0.510
TA = –40°C, +25°C, +85°C
0.508
0.506
0.504
0.502
–40°C
+25°C
+85°C
0.500
100p 1n
10n 100n 1µ 10µ 100µ 1m 10m
IPD (A)
Figure 6. VSUM vs. IPD
2.8
+85°C
2.6
+25°C
–40°C
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0 1 2 3 4 5 6 7 8 9 10
IPD (mA)
Figure 7. VPDB vs. IPD
2.4
1.25
TA = –40°C, +25°C, +85°C
2.2 VP = 3.0V
1.00
2.0
0.75
1.8 –40°C
0.50
1.6
1.4 +25°C
+85°C
1.2
0.25
0
–0.25
1.0
–0.50
0.8
–0.75
0.6
100p 1n
10n 100n 1µ
–1.00
10µ 100µ 1m 10m
IPD (A)
Figure 8. Logarithmic Conformance (Linearity) for a 3 V Single Supply
Rev. 0 | Page 6 of 24
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