Datasheet

AD8337
Rev. C | Page 7 of 32
TYPICAL PERFORMANCE CHARACTERISTICS
V
S
= ±2.5 V, T
A
= 25°C, R
L
= 500 Ω, including a 20 Ω snubbing resistor, f = 10 MHz, C
L
= 2 pF, V
IN
= 10 mV p-p, noninverting
configuration, unless otherwise noted.
GAIN (dB)
–5
25
10
0
20
30
–800
5
V
GAIN
(mV)
–600 –200–400 400 600200 800
0
15
+85°C
+25°C
–40°C
05575-003
Figure 3. Gain vs. V
GAIN
at Three Temperatures
(See Figure 44)
1.5
0
2.0
–800
V
GAIN
(mV)
–600 –200–400 400 600200 800
0
–2.0
–0.5
0.5
GAIN ERROR (dB)
–1.0
1.0
–1.5
+85°C
+25°C
–40°C
05575-004
Figure 4. Gain Error vs. V
GAIN
at Three Temperatures
(See Figure 44)
GAIN ERROR (dB)
0–800
V
GAIN
(mV)
–600 –200–400 400 600200 800
0
–0.5
0.5
RELATIVE TO BEST FIT
LINE FOR 10MHz
–2.0
2.0
–1.5
1.5
–1.0
1.0
f = 1MHz
f = 10MHz
f = 70MHz
f = 100MHz
f = 150MHz
05575-005
Figure 5. Gain Error vs. V
GAIN
at Five Frequencies
(See Figure 44)
GAIN ERROR (dB)
0
30
50
20
40
10
0
60
0.4 0.3 0.1 0.2
–0.1 –0.2 –0.3 –0.4 –0.5
0.5
% OF UNITS
500 UNITS
V
GAIN
= –0.4V
V
GAIN
=0V
V
GAIN
= +0.4V
05575-006
Figure 6. Gain Error Histogram for Three Values of V
GAIN
GAIN SCALING (dB/V)
0
30
50
20
40
10
19.7 20.120.019.919.819.619.3 19.4 19.5
% OF UNITS
500 UNITS
–0.4V ≤ V
GAIN
≤ +0.4V
05575-007
Figure 7. Gain Scaling Histogram
INTERCEPT (dB)
0
30
50
20
40
10
12.6
13.012.912.812.712.512.2 12.3 12.4
% OF UNITS
500 UNITS
05575-008
Figure 8. Intercept Histogram