MAX9546ESA+ Maxim Integrated Products, MAX9546ESA+ Datasheet - Page 14

• Manufacturer Part Number: MAX9546ESA+
• Description: IC VIDEO INTERFACE DIFF 8-SOIC
• Manufacturer: Maxim Integrated Products

Specifications of MAX9546ESA+

• Applications: Driver
• Output Type: Differential
• Number Of Circuits: 1
• -3db Bandwidth: 18MHz
• Slew Rate: 70 V/µs
• Current - Supply: 64mA
• Voltage - Supply, Single/dual (±): 7.5 V ~ 10 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Differential Video Interface Chipset
The IEC 1000-4-2 standard covers ESD testing and
performance of finished equipment; it does not specifi-
cally refer to integrated circuits (Figure 7).
The major difference between tests done using the
Human Body Model and IEC 1000-4-2 is higher peak
current in IEC 1000-4-2, because series resistance is
lower in the IEC 1000-4-2 model. Hence, the ESD with-
Figure 7.IEC 1000-4-2 ESD Test Model
14
VOLTAGE
SOURCE
HIGH-
DC
______________________________________________________________________________________
CHARGE-CURRENT-
LIMIT RESISTOR
50Ω to 100Ω
R
C
150pF
C s
STORAGE
CAPACITOR
RESISTANCE
DISCHARGE
330Ω
R
D
IEC 1000-4-2
DEVICE
UNDER
TEST
stand voltage measured to IEC 1000-4-2 is generally
lower than that measured using the Human Body Model.
Figure 8 shows the current waveform for the ±8kV IEC
1000-4-2 ESD Contact-Discharge test. The Air-Gap test
involves approaching the device with a charged probe.
The Contact-Discharge method connects the probe to
the device before the probe is energized.
Figure 8. IEC 1000-4-2 ESD Generator Current Waveform
t
r
= 0.7ns TO 1ns
100%
90%
10%
I
30ns
60ns
t