Obsolete LF156AH/883 High-Speed Amplifier for Precision Amplification
The LF156AH/883 is an obsolete high-speed amplifier designed for precision amplification applications that require reliable performance and wide voltage range capabilities. With a single-channel configuration, this amplifier provides precise amplification for various signal processing tasks. With a maximum dual supply voltage of ±22V, the LF156AH/883 can handle a wide range of input signals and power requirements. It operates on a dual power supply, providing flexibility in system integration.
Wide Voltage Range, High Performance, 8-Pin TO-5 Package
The LF156AH/883 offers a maximum input offset voltage of 2 mV at ±20V, ensuring accurate amplification of input signals. The input offset current is extremely low at 0.00001 uA, and the input bias current is 0.00005 uA at ±20V, minimizing input signal distortion. With a power supply type of dual, this amplifier consumes a maximum supply current of 7 mA at ±15V, contributing to efficient power utilization. Featuring a typical slew rate of 12 V/μs at ±15V, the LF156AH/883 enables fast response times and accurate amplification of high-frequency signals.
The typical input noise voltage density is 15 nV/√Hz at ±15V, ensuring low noise operation and preserving signal integrity. The typical voltage gain is 106.02 dB, allowing for significant signal amplification. The LF156AH/883 also exhibits low noninverting input current noise density of 0.01 pA/√Hz at ±15V, reducing signal distortion and maintaining signal fidelity. With a minimum PSRR (Power Supply Rejection Ratio) and CMRR (Common Mode Rejection Ratio) of 85 dB, the LF156AH/883 minimizes the impact of power supply and common-mode noise on the amplified signals. It offers a CMRR range of 85 to 90 dB, providing excellent noise rejection capabilities.
The typical gain bandwidth product is 5 MHz, enabling reliable amplification of high-frequency signals. The settling time of the LF156AH/883 is typically 1500 ns, ensuring rapid stabilization of the amplified signal. Operating within a wide temperature range of -55°C to 125°C, this amplifier is suitable for various industrial applications. The LF156AH/883 is packaged in an 8-pin TO-5 package, offering convenient through-hole mounting for easy installation on printed circuit boards (PCBs). Please note that the LF156AH/883 is an obsolete product and may not be compliant with EU RoHS regulations. It is no longer in production and may have limited availability in the market.
Technical Features:
| Feature |
Specification |
| Part Status |
Obsolete |
| Supply Voltage - Dual |
±22V |
| Number of Channels per Chip |
1 |
| Maximum Input Offset Voltage (mV) |
2 @ ±20V |
| Maximum Input Offset Current (uA) |
0.00001 @ ±20V |
| Maximum Input Bias Current (uA) |
0.00005 @ ±20V |
| Maximum Supply Current (mA) |
7 @ ±15V |
| Power Supply Type |
Dual |
| Typical Slew Rate (V/μs) |
12 @ ±15V |
| Typical Input Noise Voltage Density (nV/rtHz) |
15 @ ±15V |
| Typical Voltage Gain (dB) |
106.02 |
| Typical Noninverting Input Current Noise Density (pA/rtHz) |
0.01 @ ±15V |
| Minimum PSRR (dB) |
85 |
| Minimum CMRR (dB) |
85 |
| Minimum CMRR Range (dB) |
85 to 90 |
| Typical Gain Bandwidth Product (MHz) |
5 |
| Typical Settling Time (ns) |
1500 |
| Shut Down Support |
No |
| Minimum Operating Temperature (°C) |
-55 |
| Maximum Operating Temperature (°C) |
125 |
| Diameter |
9.4 (Max) |
| Mounting |
Through Hole |
| Package Height |
4.7 (Max) |
| PCB changed |
8 |
| Standard Package Name |
TO |
| Pin Count |
8 |
| Lead Shape |
Through Hole |
Product Tags:
|
|
LF156AH/883 High Speed Amplifier IC Single Channel ±22V 8-Pin TO-5 Package Images
|
