Absolute Maximum Ratings

If MilitaryAerospace specified devices are required

please contact the National Semiconductor Sales

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Supply Voltage

b

Input Voltage Continuous (Note 1)

g

14V

g

60V

ESD Susceptibility (Note 2)

g

2000V

Maximum Junction Temperature

150 C

Storage Temperature Range

b

Lead Soldering Information

Vapor Phase (60 Seconds)

215 C

Infrared (15 Seconds)

220 C

Operating Ratings

Supply Voltage

475V to 525V

Differential Input Voltage

Common Mode Voltage

g

2V

Power Dissipation

42 mW

DC Electrical Characteristics

Test Circuit

Figure 1 unless otherwise specified

Symbol

Parameter

Conditions

Min

Max

Units

Supply Current

80

mA

Differential Input Impedance

105

160

Meg X

Inverting Input to Ground Impedance

Non-Inverting Inputs Open

1000

Meg X

Output Low Voltage

100

mV

One or Both Input(s) Open

V

g

65

mV

Output High Voltage

V

Output Resistance

1500

3500

X

DC Common Mode Error

b

g

45

mVV

Output Rise Time

12

ms

Output Fall Time

12

ms

400

700

Hz

Note 1

The input voltage must be applied through external 4 kX input resistors See

Figure 2 AC Test Circuit Amplifier operation will be disrupted but will not be

destructive

Note 2

ESD rating is with Human Body Model 100 pF discharged through a 1500X resistor

TLH12372 – 2

FIGURE 1 DC Test Circuit

TLH12372 – 3

FIGURE 2 AC Test Circuit

2