SA5232 Datasheet, PDF (2/10 Pages) NXP Semiconductors – Matched dual high-performance low-voltage operational amplifier

Philips Semiconductors
Matched dual high-performance
low-voltage operational amplifier
Product data
NE/SA/AU5232
DESCRIPTION
The NE/SA/AU5232 is a matched, low voltage, high performance
dual operational amplifier. Among its unique input and output
characteristics is the capability for both input and output rail-to-rail
operation, particularly critical in low voltage applications. The output
swings to less than 50 mV of both rails across the entire power
supply range. The NE/SA/AU5232 is capable of delivering 5.5 V
peak-to-peak across a 600 Ω load and will typically draw only
700 µA per amplifier. The bandwidth is 2.5 MHz and the 1% settling
time is 1.4 µs.
FEATURES
• Wide common-mode input voltage range: 250 mV beyond both
rails
• Output swing within 50 mV of both rails
• Functionality to 1.8 V typical
• Low current consumption: 700 µA per amplifier
• ±15 mA output current capability
• Unity gain bandwidth: 2.5 MHz
• Slew rate: 0.8 V/µs
• Low noise: 33 nV/√Hz
• Electrostatic discharge protection
• Short-circuit protection
• Output inversion prevention
ORDERING INFORMATION
ORDER CODE
DESCRIPTION
NE5232D
8-Pin Plastic Small Outline (SO) package
NE5232N
8-Pin Plastic Dual In-Line Package (DIP)
SA5232D
8-Pin Plastic Small Outline (SO) package
SA5232N
8-Pin Plastic Dual In-Line Package (DIP)
AU5232N
8-Pin Plastic Dual In-Line Package (DIP)
AU5232D
8-Pin Plastic Small Outline (SO) package
PIN CONFIGURATION
D, N Packages
OUTPUT A ¹
INVERTING INPUT A 2
NON INVERTING INPUT A 3
V– 4
8 _V+
A
B ⁷ OUTPUT B
–+ +–
6 INVERTING INPUT B
5 NON INVERTING INPUT B
SL01163
Figure 1. Pin configuration.
APPLICATIONS
• Automotive electronics
• Signal conditioning and sensing amplification
• Portable instrumentation
– Test and measurement
– Medical monitors and diagnostics
– Remote meters
• Audio equipment
• Security systems
• Communications
– Pagers
– Cellular telephone
– LAN
– 5 V Datacom bus
• Error amplifier in motor drives
• Transducer buffer amplifier
TEMPERATURE RANGE
0 °C to +70 °C
0 °C to +70 °C
–40 °C to +85 °C
–40 °C to +85 °C
–40 °C to +125 °C
–40 °C to +125 °C
DWG #
SOT96-1
SOT97-1
SOT96-1
SOT97-1
SOT97-1
SOT96-1
2002 May 21
2
853–2347 28261