5962-9950403VCA中文资料德州仪器数据手册PDF规格书

1FEATURES

• QML-V Qualified, SMD 5962-7704301VCA,

5962-9950403VCA and 5962-9950403V9B

• Rad-Tolerant: 50 kRad (Si) TID

(5962-9950403VCA and 5962-9950403V9B) (1)

– TID Dose Rate = 0.01 rad/sec (Si)

• Wide Supply Ranges

– Single Supply: 3 V to 32 V

– Dual Supplies: ±1.5 V to ±16 V

• Low Supply-Current Drain Independent of

Supply Voltage: 0.8 mA (Typ)

• Low Input Bias and Offset Parameters

– Input Offset Voltage: 1 mV Typ

– Input Offset Current: 2 nA Typ

– Input Bias Current: 30 nA Typ

• Common-Mode Input Voltage Range Includes

Ground, Allowing Direct Sensing Near Ground

• Differential Input Voltage Range Equal to

Maximum-Rated Supply Voltage: ±32 V

• Open-Loop Differential Voltage Amplification:

100 V/mV Typ

• Internal Frequency Compensation

DESCRIPTION/ORDERING INFORMATION

These devices consist of four independent high-gain frequency-compensated operational amplifiers that are

designed specifically to operate from a single supply over a wide range of voltages. Operation from split supplies

also is possible if the difference between the two supplies is 3 V to 32 V, and VCC is at least 1.5 V more positive

than the input common-mode voltage. The low supply-current drain is independent of the magnitude of the

supply voltage.

Applications include transducer amplifiers, dc amplification blocks, and all the conventional operational-amplifier

circuits that now can be more easily implemented in single-supply-voltage systems. For example, the LM124 can

be operated directly from the standard 5-V supply that is used in digital systems and provides the required

interface electronics, without requiring additional ±15-V supplies.