High slew rate operational amplifier - Philips
Description
Philips Semiconductors Linear Products
Product specification
High slew rate operational amplifier
NE/SE531
DESCRIPTION
The 531 is a fast slewing high performance operational amplifier which retains DC performance equal to the best general purpose types while providing far superior large-signal AC performance.
A unique input stage design allows the amplifier to have a large-signal response nearly identical to its small-signal response.
The amplifier is compensated for truly negligible overshoot with a single capacitor.
In applications where fast settling and superior large-signal bandwidths are required, the amplifier out-performs conventional designs which have much better small-signal response.
Also, because the small-signal response is not extended, no special precautions need be taken with circuit board layout to achieve stability.
The high gain, simple compensation, and excellent stability of this amplifier allow its use in a wide variety of instrumentation applications.
PIN CONFIGURATIONS
N, FE Packages
OFFSET NULL INVERTING INPUT NON–INVERTING INPUT V–
1 2 3 4 – +
8 7 6 5
FREQ.
COMP.
V+ OUTPUT OFFSET
FEATURES
• 35V/µs slew rate at unity gain • Pin-for-pin replacement for µA709, µA748, or LM101 • Compensated with a single capacitor
ORDERING INFORMATION
DESCRIPTION 8-Pin Plastic Dual In-Line Package (DIP) 8-Pin Ceramic Dual In-Line Package (CERDIP) 8-Pin Ceramic Dual In-Line Package (CERDIP)
• Same low drift offset null circuitry as µA741 • Small-signal bandwidth 1MHz • Large-signal bandwidth 500kHz • True op amp DC characteristics make the 531 the ideal answer to
all slew rate limited operational amplifier applications
TEMPERATURE RANGE 0 to +70°C -55°C to +125°C 0°C to +70°C
ORDER CODE NE531N SE531FE NE531FE
DWG # 0404B 0580A 0580A
ABSOLUTE MAXIMUM RATINGS
SYMBOL VS PD MAX Supply voltage Maximum power dissipation TA=25°C (still-air)1 FE package N package Differential input voltage VCM TA Common-mode input voltage2 Voltage between offset null an...
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