Datasheet

REV. D
AD8001
–9–
300k 100M10M1M
FREQUENCY – Hz
–20
–10
–40
–30
CMRR – dB
910
V
OUT
V
IN
150
150
910
51
62
1G
–50
TPC 31. CMRR vs. Frequency
1
–4
–9
1M 10M 1G100M
–5
–6
–7
–8
–3
–2
–1
0
FREQUENCY – Hz
OUTPUT – dB
R
F
= 750
R
F
= 649
R
F
= 549
G = –2
R
L
= 100
V
IN
= 50mV
rms
TPC 32. –3 dB Bandwidth vs. Frequency, G = –2
TPC 33. 100 mV Step Response, G = –1
10
–20
1M 10M 100M
–10
0
20
FREQUENCY – Hz
PSRR – dB
–60
–50
–40
–30
1G
30
CURVES ARE FOR WORST-
CASE CONDITION WHERE
ONE SUPPLY IS VARIED
WHILE THE OTHER IS
HELD CONSTANT.
R
F
= 909
G = +2
–PSRR
+PSRR
–PSRR
+PSRR
TPC 34. PSRR vs. Frequency
TPC 35. 2 V Step Response, G = –1
3–4–5 210–1–2–3 54
100
20
0
10
80
90
70
60
50
40
30
100
20
0
10
80
90
70
60
50
40
30
COUNT
PERCENT
INPUT OFFSET VOLTAGE – mV
3 WAFER LOTS
COUNT = 895
MEAN = 1.37
STD DEV = 1.13
MIN = –2.45
MAX = +4.69
FREQ DIST
CUMULATIVE
TPC 36. Input Offset Voltage Distribution