LM2403 datasheet(2/15 Pages) TI1

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OBSOLETE

LM2403

SNOS019B – AUGUST 1999 – REVISED APRIL 2013

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These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam

during storage or handling to prevent electrostatic damage to the MOS gates.

ABSOLUTE MAXIMUM RATINGS

(1) (2) (3)

Supply Voltage (VCC)

+90V

Bias Voltage (VBB)

+16V

Input Voltage (VIN)

−0.5V to VBIAS +0.5V

Storage Temperature Range (TSTG)

−65°C to +150°C

Lead Temperature

Soldering, <10 sec

300°C

ESD Tolerance

Human Body Model

2 kV

Machine Model

250V

(1)

Absolute Maximum Ratings indicate limits beyond which damage to the device may occur.

(2)

All voltages are measured with respect to GND, unless otherwise specified.

(3)

If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and

specifications.

OPERATING RANGE

(1)

VCC

+60V to +85V

VBB

+8V to +15V

VIN

+1V to +5V

VOUT

+10V to +70V

Case Temperature

Do not operate the part without a heat sink.

−20°C to +100°C

(1)

Operating ratings indicate conditions for which the device is functional, but do not ensure specific performance limits. For ensured

specifications and test conditions, see the ELECTRICAL CHARACTERISTICS section. The ensured specifications apply only for the test

conditions listed. Some performance characteristics may change when the device is not operated under the listed test conditions.

ELECTRICAL CHARACTERISTICS

(See Figure 3 for Test Circuit)

Unless otherwise noted: VCC = +80V, VBB = +12 V, VIN = +3.3 VDC, CL = 8 pF, LP = 0.22 µH, Output = 40 VPP at 1 MHz, TA =

25°C.

LM2403

Symbol

Parameter

Condition

Units

Min

Typical

Max

ICC

Supply Current

Per Channel, No Output Load

IBB

Bias Current

All Three Channels

11.5

VOUT

DC Output Voltage

No AC Input Signal, VIN = 2.8 V

VDC

DC Voltage Gain

No AC Input Signal

−12

−14

−16

ΔAV

Gain Matching

No AC Input Signal(1)

1.0

Linearity Error

No AC Input Signal(1)(2)

3.5

Rise Time(3)

10% to 90%

4.5

Fall Time(3)

90% to 10%

4.5

Overshoot

(1)

Calculated value from Voltage Gain test on each channel.

(2)

Linearity Error is the variation in dc gain from VIN = 1.5V to VIN = 5V.

(3)

Input from signal generator: tr, tf < 1 nS.

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