LM139ADR
Texas Instruments
Texas Instruments
IC VOLTAGE COMPARATR QUAD 14SOIC
$2.72
Available to order
Reference Price (USD)
1+
$2.72000
500+
$2.6928
1000+
$2.6656
1500+
$2.6384
2000+
$2.6112
2500+
$2.584
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
Texas Instruments's LM139ADR represents the cutting edge of Linear - Comparator technology. This IC classification specializes in ultra-fast signal comparison with nanosecond response times, coupled with outstanding noise immunity. Designers benefit from features like open-drain outputs and wide operating temperature ranges (-40 C to 125 C). Primary use cases encompass threshold detection in security systems, pulse-width modulation for power electronics, and zero-crossing detection in audio equipment. A notable example is the LM139ADR's implementation in solar inverters, where accurate DC voltage comparison ensures maximum power point tracking efficiency.
Specifications
- Product Status: Active
- Type: Differential
- Number of Elements: 4
- Output Type: CMOS, MOS, Open-Collector, TTL
- Voltage - Supply, Single/Dual (±): 2V ~ 30V, ±1V ~ 15V
- Voltage - Input Offset (Max): 2mV @ 30V
- Current - Input Bias (Max): 0.1µA @ 5V
- Current - Output (Typ): 20mA
- Current - Quiescent (Max): 2mA
- CMRR, PSRR (Typ): -
- Propagation Delay (Max): -
- Hysteresis: -
- Operating Temperature: -55°C ~ 125°C
- Package / Case: 14-SOIC (0.154", 3.90mm Width)
- Mounting Type: Surface Mount
- Supplier Device Package: 14-SOIC
Related Products
STMicroelectronics
LM339AD
Texas Instruments
LMV7239QM7/NOPB
Analog Devices Inc.
LT6700HS6-3#WTRPBF
Rohm Semiconductor
BU5255SHFV-TR
Analog Devices Inc.
LT6700IDCB-1#TRMPBF
Texas Instruments
TLV4051R2YKAR
Analog Devices Inc.
AD8561ARZ
Analog Devices Inc./Maxim Integrated
MAX985ESA+T
Analog Devices Inc.
LT6700HVIS6-1#TRPBF
Renesas Electronics America Inc