ADL5310
TYPICAL PERFORMANCE CHARACTERISTICS
VP = 5 V, VN = 0 V, RREF = ±±5 kΩ, TA = 25°C, unless otherwise noted.
1.6
2.0
1.5
T
V
= –40°C, 0°C, +25°C, +70°C, +85°C
= 0V
A
IN
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
1.0
+85°C
+70°C
+25°C
0.5
0
–0.5
–1.0
–1.5
–2.0
0°C
–40°C
1n
10n
100n
1µ
10µ
(A)
100µ
1m
10m
1n
10n
100n
1µ
10µ
(A)
100µ
1m
10m
I
I
INP
INP
Figure 3. VLOG vs. IINP for Multiple Temperatures
Figure 6. Law Conformance Error vs. IINP for Multiple Temperatures,
Normalized to 25°C
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
2.0
1.5
1.0
T
V
= –40°C, 0°C, +25°C, +70°C, +85°C
= 0V
A
IN
+85°C
+70°C
0.5
0
+25°C
–0.5
–1.0
–1.5
–2.0
–40°C
0°C
1m
1n
10n
100n
1µ
10µ
(A)
100µ
1m
10m
1n
10n
100n
1µ
10µ
(A)
100µ
10m
I
I
REF
REF
Figure 4. VLOG vs. IREF for Multiple Temperatures (IINP = 3 µA)
Figure 7. Law Conformance Error vs. IREF for Multiple Temperatures,
Normalized to 25°C (IINP = 3 µA)
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
1.0
0.8
3mA
300µA
0.6
0.4
3µA
30µA
300nA
3µA
30nA
3nA
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
300nA
3mA
300µA
30µA
3nA
30nA
1n
10n
100n
1µ
10µ
(A)
100µ
1m
10m
1n
10n
100n
1µ
10µ
(A)
100µ
1m
10m
I
I
INP
INP
Figure 5. VLOG vs. IINP for Multiple Values of IREF
Decade Steps from 3 nA to 3 mA
,
Figure 8. Law Conformance Error vs. IINP for Multiple Values of IREF
Decade Steps from 3 nA to 3 mA
,
Rev. A | Page 6 of 20