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SHC615 Datasheet, PDF (9/19 Pages) Burr-Brown (TI) – Wide-Bandwidth, DC RESTORATION CIRCUIT | |||
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TYPICAL PERFORMANCE CURVES (CONT)
At RQ = 300â¦, TA = +25°C, VCC = ±5V, unless otherwise noted.
OTA-C SMALL SIGNAL PULSE RESPONSE
150
100
50
0
â50
â100
RIN = 150â¦, RE = 100â¦, R C = 100â¦,
VIN = 200mVp-p, tRISE = tFALL = 1.5ns (Generator)
â150
0
20
40
60
80
100
Time (ns)
OTA-C LARGE SIGNAL PULSE RESPONSE
3
2
1
0
â1
â2
RIN = 150â¦, RE = 100â¦, R C = 100â¦,
VIN = 4Vp-p, tRISE = tFALL = 1.5ns (Generator)
â3
0
20
40
60
80
100
Time (ns)
OTA-E HARMONIC DISTORTION vs FREQUENCY
â45
RE = 100â¦
â46
â47
â48
â49
2f
â50
â51
3f
â52
â53
1M
10M
Frequency (Hz)
100M
OTA-C HARMONIC DISTORTION vs FREQUENCY
0
â5
VOUT = 1.4Vp
RE = RC = 100â¦
â10
â15
â20
â25
â30
2f
â35
â40
3f
â45
â50
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 Inâ
0.6
0.4
0.2
0
â40 â20
0
20
40
60
Temperature (C°)
80 100
OUTPUT BIAS CURRENT vs TEMPERATURE
20
15
10
5
0
0
5
â10
â40 â20
0
20
40
60
Temperature (°C)
80 100
®
9
SHC615
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