SHC615 Datasheet, PDF (9/20 Pages) Burr-Brown (TI) – Wide-Bandwidth, DC RESTORATION CIRCUIT

TYPICAL PERFORMANCE CURVES (CONT)
At R_Q = 300Ω, T_A = +25°C, V_CC = ±5V, unless otherwise noted.
OTA-C SMALL SIGNAL PULSE RESPONSE
150
100
50
0
–50
–100
R_IN = 150Ω, R_E = 100Ω, R _C = 100Ω,
V_IN = 200mVp-p, t_RISE = t_FALL = 1.5ns (Generator)
–150
0
20
40
60
80
100
Time (ns)
OTA-C LARGE SIGNAL PULSE RESPONSE
3
2
1
0
–1
–2
R_IN = 150Ω, R_E = 100Ω, R _C = 100Ω,
V_IN = 4Vp-p, t_RISE = t_FALL = 1.5ns (Generator)
–3
0
20
40
60
80
100
Time (ns)
OTA-E HARMONIC DISTORTION vs FREQUENCY
–45
R_E = 100Ω
–46
–47
–48
–49
2f
–50
–51
3f
–52
–53
1M
10M
Frequency (Hz)
100M
OTA-C HARMONIC DISTORTION vs FREQUENCY
0
–5
V_OUT = 1.4Vp
R_E = R_C = 100Ω
–10
–15
–20
–25
–30
2f
–35
–40
3f
–45
–50
1M
10M
100M
Frequency (Hz)
SAMPLING COMPARATOR
INPUT BIAS CURRENT vs TEMPERATURE
1.4
1.2
S/H In+
1.0
0.8
S/H In–
0.6
0.4
0.2
0
–40 –20
0
20
40
60
Temperature (C°)
80 100
OUTPUT BIAS CURRENT vs TEMPERATURE
20
15
10
5
0
0
5
–10
–40 –20
0
20
40
60
Temperature (°C)
80 100
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SHC615