LF442AMH/NOPB Texas Instruments - Yeehing Electronics

Military-grade, dual, 30-V, 1-MHz, low-power operational amplifier

Pricing (USD)

Quantity	Unit Price
1 — 99	23.164
100 — 249	20.59
250 — 999	16.927
1,000 +	10.60

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Precision Amplifiers
RoHS	Y
Series	LF442-MIL
Number of Channels	2 Channel
GBP - Gain Bandwidth Product	1 MHz
SR - Slew Rate	1 V/us
CMRR - Common Mode Rejection Ratio	70 dB to 95 dB
Ib - Input Bias Current	50 pA
Vos - Input Offset Voltage	1 mV
en - Input Voltage Noise Density	35 nV/sqrt Hz
Supply Voltage - Max	44 V
Supply Voltage - Min	6 V
Operating Supply Current	150 uA
Minimum Operating Temperature	- 55 C
Maximum Operating Temperature	+ 125 C
Shutdown	No Shutdown
Mounting Style	Through Hole
Package / Case	TO-99-8
Packaging	Bulk
Amplifier Type	Low Power
Height	4.45 mm
Input Type	Rail-to-Rail
Length	9.14 mm
Product	Precision Amplifiers
Supply Type	Dual
Technology	BiFET
Width	9.14 mm
Brand	Texas Instruments
In - Input Noise Current Density	0.01 pA/sqrt Hz
Maximum Dual Supply Voltage	+/- 22 V
Minimum Dual Supply Voltage	+/- 3 V
Operating Supply Voltage	6 V to 44 V, +/- 3 V to +/- 22 V
Product Type	Precision Amplifiers
PSRR - Power Supply Rejection Ratio	80 dB
Factory Pack Quantity	500
Subcategory	Amplifier ICs
Voltage Gain dB	106.02 dB

For more information, please refer to datasheet

Documents

LF442AMH/NOPB Datasheet

More Information

The LF442-MIL dual low power operational amplifiers provide many of the same AC characteristics as the industry standard LM1458 while greatly improving the DC characteristics of the LM1458. The amplifiers have the same bandwidth, slew rate, and gain (10 kΩ load) as the LM1458 and only draw one tenth the supply current of the LM1458. In addition the well matched high voltage JFET input devices of the LF442-MIL reduce the input bias and offset currents by a factor of 10,000 over the LM1458. A combination of careful layout design and internal trimming ensures very low input offset voltage and voltage drift. The LF442-MIL also has a very low equivalent input noise voltage for a low power amplifier.