| Part Number | LM339A Datasheet |
|---|---|
| Manufacturer | NXP Semiconductors |
| Overview |
The LM139 series consists of four independent precision voltage comparators, with an offset voltage specification as low as 2.0mV max for each comparator, which were designed specifically to operate f.
SL00070
* Wide single supply voltage range 2.0VDC to 36VDC or dual * Very low supply current drain (0.8mA) independent of supply * Low input biasing current 25nA * Low input offset current ±5nA and offset voltage * Input common *mode voltage range includes ground * Differential input voltage range . |
LM339A Datasheet and Specifications PDF
The LM339A is a Quad voltage comparator.
Key Specifications
| Package | SOP |
|---|---|
| Mount Type | Surface Mount |
| Pins | 14 |
| Operating Voltage | 5 V |
| Max Voltage (typical range) | 32 V |
| Min Voltage (typical range) | 2 V |
| Output Type (varies by manufacturer) | TTL |
| Height | 1.65 mm |
| Part Number | LM339A Datasheet |
|---|---|
| Description | 36V Low Power Comparators |
| Manufacturer | 3PEAK |
| Overview |
• Wide Single-Supply Voltage Range or Dual Supplies:
+2.5 V to +36 V or ±1.25 V to ±18 V
• Very Low Supply Current: 150 μA/ch • Low Input Bias Current: 1 nA (Max) • Low Offset Voltage: ±6.0 mV (Max) .
Description
* Wide Single-Supply Voltage Range or Dual Supplies: +2.5 V to +36 V or ±1.25 V to ±18 V * Very Low Supply Current: 150 μA/ch * Low Input Bias Current: 1 nA (Max) * Low Offset Voltage: ±6.0 mV (Max) * Input Common-Mode Voltage Range Includes Ground * Internal Differential Input Voltage. |
| Part Number | LM339A Datasheet |
|---|---|
| Description | Low Power Low Offset Voltage Quad Comparator |
| Manufacturer | Taitron Components |
| Overview |
• The LM339/339A series consist of four independent precision voltage comparators with a typical offset voltage of 2.0mV and high gain.
• The LM339/339A series are specifically designed to operate fro.
* Wide supply voltage range -Single supply: 2.0V to 36V -Dual supplies: ±1.0V to ±18V * Low supply current drain: 0.9mA * Low input bias current: 25nA (typical) * Low input offset current: ±5.0nA (typical) * Low input offset voltage: 2.0mV (typical) * Input common mode voltage range includes ground . |
| Part Number | LM339A Datasheet |
|---|---|
| Description | Quad Comparator |
| Manufacturer | Fairchild Semiconductor |
| Overview |
The LM339/LM339A ,LM239A, LM2901 consist of four independent voltage comparators designed to operate from single power supply over a wide voltage range.
14-DIP
1
14-SOP
1
Internal Block Diagram
OUT.
* Single or Dual Supply Operation * Wide Range of Supply Voltage LM2901, LM339/LM339A, LM239A: 2 ~ 36V (or ±1 ~ ±18V) * Low Supply Current Drain 800μA Typ. * Open Collector Outputs for Wired and Connectors * Low Input Bias Current 25nA Typ. * Low Input Offset Current ±2.3nA Typ. * Low Input Offset V. |