SHC615 Datasheet, PDF (8/20 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.
45
40
35
30
25
20
15
10
5
0
100
OTA-E VOLTAGE NOISE SPECTRAL DENSITY
2.2nV/√Hz
1k
10k
Frequency (Hz)
100k
OTA-E SMALL SIGNAL PULSE RESPONSE
150
100
50
0
–50
–100
–150
R_IN = 150Ω, R_L = 100Ω, V_IN = 200mVp-p,
t_RISE = t_FALL = 1.5ns (Generator)
0
20
40
60
80
100
Time (ns)
OTA-E FREQUENCY RESPONSE
20
5Vp-p
2.8Vp-p
10
1.4Vp-p
0
0.6Vp-p
0.2Vp-p
–10
12
–20
V_IN
150Ω ₃
OTA
50Ω
2
V_OUT
–30
300k 1M
10M
100M
1G
Frequency (Hz)
OTA-E LARGE SIGNAL PULSE RESPONSE
3
2
1
0
–1
–2 _{RIN = 150Ω, RL = 100Ω, VIN = 4Vp-p,}
t_RISE = t_FALL = 1.5ns (Generator)
–3
0
20
40
60
80
100
Time (ns)
90
80
70
60
50
40
30
20
10
0
100
OTA-C VOLTAGE NOISE SPECTRAL DENSITY
4.5nV/√Hz
1k
10k
Frequency (Hz)
100k
OTA-C FREQUENCY RESPONSE
20
5Vp-p
2.8Vp-p
10
1.4Vp-p
0
0.6Vp-p
–10
–20
–30
0.2Vp-p
V_OUT
12
V_IN
150Ω ₃
OTA
100Ω
50Ω
2
100Ω
–40
300k 1M
10M
100M
1G
Frequency (Hz)
®
SHC615
8