LM2427 datasheet(2/6 Pages) NSC

2 / 6 page

Absolute Maximum Ratings

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Supply Voltage Vaa85V

Safe Operating Power Consumption

14W

Storage Temperature Range TSTG

25 Cto a100 C

Operating Temperature Range TCASE

20 Cto a90 C

Lead Temperature (Soldering 10 sec)

300 C

ESD Tolerance

TBD

Electrical Characteristics Vae 80V RG e 430X C1 e 47 pF CL e 8 pF 50 VPP output swing with 40V DC

offset See

Figure 1 TCASE e 25 C unless otherwise noted

Symbol

Parameter

Conditions

LM2427

Units

Min

Typical

Max

ICC

Supply Current (per Amplifier)

No Input or Output Load

VINDC

Input Offset Voltage

VOUTDC

Output Offset Voltage

Rise Time

10% to 90% (Note 1)

Fall Time

90% to 10% (Note 1)

Voltage Gain

Linearity Error

VOUT from a10V to a70V (Note 2)

Gain Matching

(Note 3)

Note 1

Input signal tr tf k 15 ns fin e 1 MHz

Note 2

Linearity error is defined as The variation in small signal gain from a20V to a70V output with a 100 mVAC 1 MHz input signal

Note 3

Calculated value from voltage gain test on each channel

Typical Performance Characteristics

Typical Test Circuit (One Section)

TLH11967 – 3

Note

CL total load capacltance includes all parasitic capacitances

FIGURE 1 Test Circuit (One Section)

This test circuit is used for both characteristic plots

Typical Rise Time vs Capacitive Loading

TLH11967 – 10

Typical Fall Time vs Capacitive Loading

TLH11967 – 5

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