MAX14808 Datasheet, PDF (18/31 Pages) Maxim Integrated Products – Octal Three-Level/Quad Five-Level High-Voltage 2A Digital Pulsers with T/R Switch

MAX14808 / MAX14809
Octal Three-Level/Quad Five-Level High-Voltage
2A Digital Pulsers with T/R Switch
Typical Operating Characteristics (continued)
(V_DD = +5V, V_CC = +5V, V_EE = -5V, V_{PP_} = +100V, V_{NN_} = -100V, R_L = 1kI, C_L = 240pF, unless otherwise noted. Typical values are at T_A = +25°C.)
0
-10
-20
-30
-40
-50
-60
0
THD2 vs. VPP
VPP = -VNN
f = 5MHz
20
40
60
80 100
VPP (V)
PULSE CANCELLATION FFT
MAX14808 toc12
OUT_ WAVE 1
50V/div
0V
OUT_ WAVE 2
50V/div
80ns/div
OUT_WAVE 1
20dB/div
SUM OF
WAVE 1 AND 2
20dB/div
PULSE CANCELLATION
MAX14808 toc11
OUT_ WAVE 1
50V/div
0V
OUT_ WAVE 2
50V/div
80ns/div
SUM OF
WAVE 1 AND 2
3V/div
500
450
400
350
300
250
200
150
100
50
0
0
IPP vs. FREQUENCY
V_PP = -V_NN = 5V
CC0 = CC1 = HIGH
4 CHANNELS
SWITCHING
2
4
6
8
10
FREQUENCY (MHz)
Maxim Integrated
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