Datasheet

REV. D
AD8001
–8–
–60
JUNCTION TEMPERATURE – C
TRANSRESISTANCE
– k
0
1
6
–40 –20 0 20 40 60 80 100 120 140
3
4
5
2
V
S
= 5V
R
L
= 150
V
OUT
= 2.5V
–T
Z
+T
Z
TPC 25. Transresistance vs. Temperature
100
10
1
10
100 10k1k
FREQUENCY – Hz
100
10
1
NOISE VOLTAGE – nV/√Hz
NOISE CURRENT – pA/
√Hz
100k
INVERTING CURRENT V
S
=

5V
NONINVERTING CURRENT V
S
=

5V
VOLTAGE NOISE V
S
=

5V
TPC 26. Noise vs. Frequency
–60
JUNCTION TEMPERATURE – C
CMRR
– dB
–48
–40 –20 0 20 40 60 80 100 120 140
–51
–50
–49
–53
–55
–54
–52
–56
+CMRR
–CMRR
2.5V SPAN
TPC 27. CMRR vs. Temperature
100k
100M10M
1M10k
0.01
1k
10
0.1
100
FREQUENCY – Hz
R
OUT
– 
1
G = +2
R
F
= 909
TPC 28. Output Resistance vs. Frequency
1
–4
–9
1M 10M 1G100M
–5
–6
–7
–8
–3
–2
–1
0
FREQUENCY – Hz
OUTPUT – dB
G = –1
R
L
= 100
V
IN
= 50mV
R
F
= 576
R
F
= 649
R
F
= 750
TPC 29. –3 dB Bandwidth vs. Frequency, G = –1
–60
JUNCTION TEMPERATURE – C
PSRR
– dB
–52.5
–40 –20 0 20 40 60 80 100
–62.5
–60.0
–57.5
–67.5
–75.0
–72.5
–65.0
–77.5
–70.0
–55.0
+PSRR
–PSRR
3V SPAN
CURVES ARE FOR WORST-
CASE CONDITION WHERE
ONE SUPPLY IS VARIED
WHILE THE OTHER IS
HELD CONSTANT.
TPC 30. PSRR vs. Temperature