RM912 查看數據表（PDF） - Conexant Systems

零件编号

产品描述 (功能)

生产厂家

RM912

CDMA/AMPS 3–4 Volt Power Amplifier (824–849 MHz)

Conexant Systems 

Electrostatic Discharge Sensitivity

RM912

CDMA/AMPS 3–4 Volt Power Amplifier (824–849 MHz)

Electrostatic Discharge Sensitivity

The RM912 is a Class I device. Figure 22 lists the Electrostatic Discharge (ESD) immunity level

for each pin of the RM912 product. The numbers in Figure 22 specify the ESD threshold level for

each pin where the I-V curve between the pin and ground starts to show degradation. The ESD

testing was performed in compliance with MIL-STD-883E Method 3015.7 using the Human Body

Model. Since 2000 volts represents the maximum measurement limit of the test equipment used,

pins marked > 2000 V pass 2000V ESD stress.

Figure 22. ESD Sensitivity Areas

> +1950 V

< -2000 V VCC1

1

6

GND

> +2000 V

< -2000 V

RF IN

RM912-14P

2

N14716.6

5

0015 Mexico

> +2000 V

RF OUT < -2000 V

>

<

+2000 V

-2000 V

VREF

3

> +1400 V

4

VCC2 < -2000 V

100635_007

Various failure criteria can be utilized when performing ESD testing. Many vendors employ

relaxed ESD failure standards which fail devices only after “the pin fails the electrical specification

limits” or “the pin becomes completely non-functional”. Conexant employs most stringent criteria,

fails devices as soon as the pin begins to show any degradation on a curve tracer.

To avoid ESD damage, latent or visible, it is very important the Class-1 ESD handling precautions

listed in Table 6 be used in the product assembly and test areas follow.

Table 6. Precautions for GaAs ICs with ESD Thresholds Greater Than 200V But Less Than 2000V

Personnel Grounding

Wrist Straps

Conductive Smocks, Gloves and Finger Cots

Antistatic ID Badges

Facility

Relative Humidity Control and Air Ionizers

Dissipative Floors (less than 109 Ω to GND)

Protective Workstation

Dissipative Table Tops

Protective Test Equipment (Properly Grounded)

Grounded Tip Soldering Irons

Conductive Solder Suckers

Static Sensors

Protective Packaging & Transportation

Bags and Pouches (Faraday Shield)

Protective Tote Boxes (Conductive Static Shielding)

Protective Trays

Grounded Carts

Protective Work Order Holders

18

Conexant

100635G

Share Link: