Advanced Linear Devices ALD2331ASAL
| Manufacturer | |
| MPN | ALD2331ASAL |
| LCSC Part # | C6120123 |
| Packaging | SOIC-8 |
| Customer # | |
| Key Attributes | 500uV SOIC-8 Comparators RoHS |
| Datasheet | Advanced Linear Devices ALD2331ASAL |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Comparators | |
| Manufacturer | Advanced Linear Devices | |
| Packaging | SOIC-8 | |
| Features | - | |
| Ib - Input Bias Current | 20pA | |
| Output Type | Open-drain | |
| Common Mode Rejection Ratio(CMRR) | 80dB | |
| Input Hysteresis Voltage (Vhys) | - | |
| Vos - Input Offset Voltage | 500uV | |
| Output Mode | CMOS;NMOS;TTL | |
| Operating Temperature | 0℃~+70℃ |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Comparators | |
| Manufacturer | Advanced Linear Devices | |
| Packaging | SOIC-8 | |
| Features | - | |
| Ib - Input Bias Current | 20pA | |
| Output Type | Open-drain |
| Type | Description | |
|---|---|---|
| Common Mode Rejection Ratio(CMRR) | 80dB | |
| Input Hysteresis Voltage (Vhys) | - | |
| Vos - Input Offset Voltage | 500uV | |
| Output Mode | CMOS;NMOS;TTL | |
| Operating Temperature | 0℃~+70℃ |
Introduction
The ALD2331A/ALD2331B/ALD2331 is a monolithic high performance dual precision voltage comparator built with advanced silicon gate CMOS technology intended for high precision analog applications. The ALD2331A/ALD2331B/ALD2331 offers ultra-low input offset voltages and currents at its input pre-amplifier, precision voltage comparator and high-current output driver integrated on-chip, in one industry standard pinout 8 Lead PDIP or SOIC package. The input voltage range includes ground, making this comparator ideal for low level signal detection with high source impedance. The outputs are open-drain configurations, allowing maximum application flexibility, such as wired-OR connection and various different output loads. An external pullup resistor is required for each output, although the value of the pull-up resistor can vary over a wide range in order to suit the application needs. The outputs can be connected to a higher external voltage than V⁺. The ALD2331A/ALD2331B/ALD2331 is ideal for a great variety of precison analog voltage comparator applications, especially low level signal detection circuits requiring low standby power, yet retaining high output current capability as needed.
Features
- Fanout of 30LS TTL loads
- Guaranteed to drive 200Ω loads
- Low supply current of 55μA typical
- Pinout of LM193 industry standard voltage comparators
- Extremely low input bias currents -- typically 10pA
- Virtually eliminates source impedance effects
- Low operating supply voltage of 3V to 10V
- Single (+5V) and dual supply (±5V) operation
- High speed for both large and small level signals -- 300ns typical for TTL inputs
- CMOS, NMOS and TTL compatible
- Wired-OR open drain outputs
- High output sink current -- typically 50mA
- Low supply current spike
Applications
- Simple precision reference voltage setting
- High source impedance voltage comparison circuits
- MOSFET driver
- Dual limit window comparator
- Power supply voltage monitor
- Photo-detector sensor circuit
- Relay or LED driver
- Oscillators
- Battery operated instruments
- Remote signal detection
| Qty | Unit Price(Reference Only) | Total Amount |
|---|---|---|
| 1+ | $ 21.3574 | $ 21.36 |
| 200+ | $ 8.5218 | $ 1704.36 |
| 500+ | $ 8.2374 | $ 4118.70 |
| 1,000+ | $ 8.0975 | $ 8097.50 |
Standard Packaging50/Full Tube | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Comparators | |
| Manufacturer | Advanced Linear Devices | |
| Packaging | SOIC-8 | |
| Features | - | |
| Ib - Input Bias Current | 20pA | |
| Output Type | Open-drain | |
| Common Mode Rejection Ratio(CMRR) | 80dB | |
| Input Hysteresis Voltage (Vhys) | - | |
| Vos - Input Offset Voltage | 500uV | |
| Output Mode | CMOS;NMOS;TTL | |
| Operating Temperature | 0℃~+70℃ |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Comparators | |
| Manufacturer | Advanced Linear Devices | |
| Packaging | SOIC-8 | |
| Features | - | |
| Ib - Input Bias Current | 20pA | |
| Output Type | Open-drain |
| Type | Description | |
|---|---|---|
| Common Mode Rejection Ratio(CMRR) | 80dB | |
| Input Hysteresis Voltage (Vhys) | - | |
| Vos - Input Offset Voltage | 500uV | |
| Output Mode | CMOS;NMOS;TTL | |
| Operating Temperature | 0℃~+70℃ |
Introduction
The ALD2331A/ALD2331B/ALD2331 is a monolithic high performance dual precision voltage comparator built with advanced silicon gate CMOS technology intended for high precision analog applications. The ALD2331A/ALD2331B/ALD2331 offers ultra-low input offset voltages and currents at its input pre-amplifier, precision voltage comparator and high-current output driver integrated on-chip, in one industry standard pinout 8 Lead PDIP or SOIC package. The input voltage range includes ground, making this comparator ideal for low level signal detection with high source impedance. The outputs are open-drain configurations, allowing maximum application flexibility, such as wired-OR connection and various different output loads. An external pullup resistor is required for each output, although the value of the pull-up resistor can vary over a wide range in order to suit the application needs. The outputs can be connected to a higher external voltage than V⁺. The ALD2331A/ALD2331B/ALD2331 is ideal for a great variety of precison analog voltage comparator applications, especially low level signal detection circuits requiring low standby power, yet retaining high output current capability as needed.
Features
- Fanout of 30LS TTL loads
- Guaranteed to drive 200Ω loads
- Low supply current of 55μA typical
- Pinout of LM193 industry standard voltage comparators
- Extremely low input bias currents -- typically 10pA
- Virtually eliminates source impedance effects
- Low operating supply voltage of 3V to 10V
- Single (+5V) and dual supply (±5V) operation
- High speed for both large and small level signals -- 300ns typical for TTL inputs
- CMOS, NMOS and TTL compatible
- Wired-OR open drain outputs
- High output sink current -- typically 50mA
- Low supply current spike
Applications
- Simple precision reference voltage setting
- High source impedance voltage comparison circuits
- MOSFET driver
- Dual limit window comparator
- Power supply voltage monitor
- Photo-detector sensor circuit
- Relay or LED driver
- Oscillators
- Battery operated instruments
- Remote signal detection
C6120123 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| Type | Details |
|---|---|
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |