LM139DG4
Texas Instruments
Texas Instruments
IC QUAD DIFF COMPARATOR 14-SOIC
$3.11
Available to order
Reference Price (USD)
1+
$3.11000
500+
$3.0789
1000+
$3.0478
1500+
$3.0167
2000+
$2.9856
2500+
$2.9545
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
Engineered for precision, the LM139DG4 Linear - Comparator by Texas Instruments sets new standards in analog signal processing. This IC category offers unmatched accuracy with microvolt-level sensitivity, making it perfect for high-gain applications. Characterized by low input offset voltage and minimal current draw, these components excel in portable electronics and IoT devices. Typical applications include window comparators for environmental monitoring, overcurrent protection in industrial controls, and signal conditioning in test equipment. The LM139DG4 is frequently specified in wearable health monitors for its ability to detect minute biological signal variations.
Specifications
- Product Status: Discontinued at Digi-Key
- 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): 5mV @ 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
National Semiconductor
LMC7221AIM
Harris Corporation
HFA7-0003-9
Rohm Semiconductor
BU7231SG-TR
Texas Instruments
TLV4062DRYR
Texas Instruments
LMC7225IM5X/NOPB
Texas Instruments
TLC393CPSR
Analog Devices Inc./Maxim Integrated
MAX9117EXK+T
Texas Instruments
LMV331M5X-TI
Analog Devices Inc./Maxim Integrated
MAX924EPE
Texas Instruments