MAX14811 Datasheet, PDF (9/20 Pages) Maxim Integrated Products – Dual, Unipolar/Bipolar, High-Voltage Digital Pulsers with Fault Condition Management

MAX14811
Dual, Unipolar/Bipolar, High-Voltage Digital Pulsers
with Fault Condition Management
Pin Configuration
TOP VIEW
42 41 40 39 38 37 36 35 34 33 32 31 30 29
CDP2 43
GND 44
V_CC2 45
CGC2 46
CDC2 47
VEE2 48
VDD 49
VSS 50
V_EE1 51
CDC1 52
CGC1 53
V_CC1 54
GND 55
+
CDP1 56
MAX14811
28 GND
27 V_CC2
26 INN2
25 INC2
24 INP2
23 EN2
22 AGND
21 SHDN
20 EN1
19 INP1
18 INC1
17 INN1
*EP
16 V_CC1
15 GND
1 2 3 4 5 6 7 8 9 10 11 12 13 14
*EP = CONNECT EP TO VSS.
TQFN
(7mm × 7mm)
PIN
1
2, 3
4, 10, 33, 39
5
6
7, 15, 28,
36, 44, 55
8
9
11, 12
NAME
CGP1
V_PP1
N.C.
OP1
OCP1
GND
OCN1
ON1
V_NN1
Pin Description
FUNCTION
Channel 1 High-Side Gate Input. Connect a 1nF to 10nF capacitor between CDP1 and CGP1 as
close as possible to the device.
Channel 1 High-Side Positive Supply-Voltage Input. Bypass V_PP1 to GND with a 0.1FF capacitor
as close as possible to the device. Depending on the pulser lead, additional bypassing may be
required (see the Power Supplies and Bypassing section).
No Connection. Not connected internally.
Channel 1 High-Side Drain Output
Channel 1 High-Side Clamp Output
Ground
Channel 1 Low-Side Clamp Output
Channel 1 Low-Side Drain Output
Channel 1 High-Side Negative Supply-Voltage Input. Bypass V_NN1 to GND with a 0.1FF capacitor
as close as possible to the device. Depending on the pulser lead, additional bypassing may be
required (see the Power Supplies and Bypassing section).
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