ADL5315ACPZ-WP AD [Analog Devices], ADL5315ACPZ-WP Datasheet - Page 7

• Manufacturer Part Number: ADL5315ACPZ-WP
• Description: Precision Wide Range (3 nA to 3 mA) High-Side Current Mirror
• Manufacturer: AD [Analog Devices]

Figure 9. Temperature Drift of V
–10
–15
–20
–25
–30
–35
–40
–10
–15
–20
10
–5
–0.5
–1.0
20
15
10
–5
5
0
100
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
5
0
–40
Figure 10. Small-Signal AC Response of I
0
0
(V
T-RISE FOR ALL CURRENTS ≤ 200ns
–30 –20 –10
SET
1
1k
Pulsed from 0 V to 4 V) for Multiple Values of I
AVERAGE
Figure 11. Pulse Response of V
3nA
30nA
+3 SIGMA
2
10k
Decades from 3 nA to 3 mA
1mA
T-FALL ≤ 600ns
–3 SIGMA
3
0
TEMPERATURE (°C)
FREQUENCY (Hz)
INPT
300nA
10
100k
10μA
T-FALL ≤ 180μs
4
with V
TIME (ms)
20
100nA
T-FALL ≤ 9.5ms
3μA
5
SET
30
1M
= V
6
40
SREF
SET
30μA
INPT
, 3-σ to Either Side of Mean
7
10M
50
to V
to I
300μA
INPT
60
OUT
8
for I
100M
70
9
INPT
INPT
80
3mA
in
1000M
10
90
Rev. 0 | Page 7 of 20
Figure 12. Temperature Drift of V
Figure 13. Pulse Response of I
Figure 14. Current Limit Error in Percent vs. R
100μ
100n
10m
–10
–15
–20
10μ
10n
1m
20
15
10
–5
1μ
1n
–10
5
0
–40
10
–2
–4
–6
–8
8
6
4
2
0
0
0
I
AVERAGE
–30 –20 –10
LIM
10
= 48/(R
50
V
POS
300μA TO 3mA: T-RISE =
30nA TO 300nA: T-RISE =
30μA TO 300μA: T-RISE =
<10ns, T-FALL = <300ns
<10ns, T-FALL = <300ns
300nA TO 3nA: T-RISE =
20
3μA TO 30μA: T-RISE =
<5μs, T-FALL = <25μs
<10ns, T-FALL = <1μs
LIM
<20ns, T-FALL = <5μs
= 5V, V
100
3-σ to Either Side of Mean
+ 3kΩ)
+3 SIGMA
<100μs, T-FALL = <200μs
30
–3 SIGMA
0
3nA TO 30nA: T-RISE =
SET
INPT
TEMPERATURE (°C)
150
10
INPT
40
to I
= V
V
POS
R
TIME (μs)
with V
OUT
SREF
20
LIM
50
200
= 2.7V, V
for I
(kΩ)
30
SET
V
OUT
POS
60
= 4 V (External Voltage Source),
40
250
in Decades from 3 nA to 3 mA
SET
= 8V, V
LIM
70
= V
50
for Multiple Voltages
SREF
300
SET
60
80
= V
ADL5315
70
SREF
90
350
80
100
400
90