Product Description
The LM239ADR is a high-performance, low-power, dual-supply operational amplifier (op-amp). This 14-pin surface-mount device is designed to provide excellent DC accuracy and AC performance, making it suitable for a wide range of applications.
Product Features
Low input bias current (250nA) and input offset voltage (3mV)
High voltage gain (106.02dB)
Low quiescent current (2mA)
Operating temperature range of -25°C to 85°C
Dual-supply voltage operation (±1V to ±15V)
Single-supply voltage operation (5V)
High output current (20mA per channel)
Fast response time (1.3 μs)
Compatible with CMOS, MOS, open-collector, and TTL output types
Product Applications
Primary applications:
Audio amplifiers
Medical equipment
Industrial control systems
Automotive electronics
Secondary applications:
Data acquisition systems
Instrumentation amplifiers
Power supplies
Product Description
| Type | Description |
| ANSC PART# | ANSC-LM239ADR |
| Category | Integrated Circuits (ICs) |
| Linear | |
| Comparators | |
| Manufacturer | - |
| Series | - |
| Packaging | Tape & Reel (TR) |
| Cut Tape (CT) | |
| Part Status | Active |
| Type | General Purpose |
| Number of Elements | 4 |
| Output Type | Open-Collector |
| Voltage - Supply, Single/Dual (±) | 2V ~ 30V, ±1V ~ 15V |
| Voltage - Input Offset (Max) | 3mV @ 30V |
| Current - Input Bias (Max) | 0.25µA @ 5V |
| Current - Output (Typ) | 20mA |
| Current - Quiescent (Max) | 2mA |
| CMRR, PSRR (Typ) | - |
| Propagation Delay (Max) | - |
| Hysteresis | - |
| Operating Temperature | -25°C ~ 85°C |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 14-SOIC |
| Base Product Number | LM239 |
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