仕様
| 属性 | 値 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Reference Type | Series |
| Output Type | Fixed |
| Voltage - Output (Min/Fixed) | 3V |
| Current - Output | 10 mA |
| Tolerance | ±0.05% |
| Temperature Coefficient | 10ppm/°C |
| Noise - 01 Hzto10 Hz | 1.6ppmp-p |
| Noise - 10 Hzto10k Hz | 2ppmrms |
| Voltage - Input | 3.5V ~ 36V |
| Supply Current | 600µA |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
概要
Description
The LT6654AHS6-3#TRPBF is a fixed-output, precision voltage reference from Linear Technology (now Analog Devices). It delivers a stable 3.0 V reference with low noise and low drift, in a compact 6-pin HSOP/MSOP package, available in Pb-free, tape-and-reel form.
Key points:
- Fixed 3.0 V output for precise biasing of ADCs, DACs, and instrumentation.
- Low noise and low temperature drift for improved measurement accuracy.
- Small footprint with industrial-grade temperature option (AHS6 variant).
- Pb-free, tape-and-reel packaging (TRPBF) for automated assembly.
Applications:
- ADC/DAC reference biasing, precision analog front ends, instrumentation, medical and industrial sensing.
Usage notes:
- Supply V+/favorable headroom, proper decoupling on Vout, and close-layout grounding per datasheet.
- Check the exact electrical specs and recommended circuitry in the LT6654AHS6-3 datasheet for operating ranges and decoupling recommendations.
Key points:
- Fixed 3.0 V output for precise biasing of ADCs, DACs, and instrumentation.
- Low noise and low temperature drift for improved measurement accuracy.
- Small footprint with industrial-grade temperature option (AHS6 variant).
- Pb-free, tape-and-reel packaging (TRPBF) for automated assembly.
Applications:
- ADC/DAC reference biasing, precision analog front ends, instrumentation, medical and industrial sensing.
Usage notes:
- Supply V+/favorable headroom, proper decoupling on Vout, and close-layout grounding per datasheet.
- Check the exact electrical specs and recommended circuitry in the LT6654AHS6-3 datasheet for operating ranges and decoupling recommendations.
Pinout
- Pin count: 6 pins (HS6 package)
- Function: Precision adjustable voltage reference. Provides a stable Vref for analog circuitry (e.g., ADCs/DACs); output voltage is set by an external resistor network (ADJ/SET), with VIN and GND for power.
- Function: Precision adjustable voltage reference. Provides a stable Vref for analog circuitry (e.g., ADCs/DACs); output voltage is set by an external resistor network (ADJ/SET), with VIN and GND for power.
Manufacturer
- Manufacturer: Analog Devices, Inc. (ADI). The LT66xx parts originated from Linear Technology, which Analog Devices acquired in 2017.
- What kind of company: A multinational semiconductor company that designs, manufactures, and markets analog, mixed-signal, and power-management integrated circuits.
- What kind of company: A multinational semiconductor company that designs, manufactures, and markets analog, mixed-signal, and power-management integrated circuits.
Application
LT6654AHS6-3#TRPBF is a precision voltage reference. Typical application areas:
- ADC/DAC reference sources for precision instrumentation and data-acquisition systems
- Calibration references in medical, industrial, and automotive instrumentation
- Remote-sense/remotely powered regulation and buffers in power-management circuits
- Portable, battery-powered devices needing low-noise, stable references
- Instrumentation amplifiers and precision measurement front-ends
- Calibration loops and reference for test/bench equipment
Note: packaged in Pb-free, tape-and-reel (TRPBF) for automated assembly.
- ADC/DAC reference sources for precision instrumentation and data-acquisition systems
- Calibration references in medical, industrial, and automotive instrumentation
- Remote-sense/remotely powered regulation and buffers in power-management circuits
- Portable, battery-powered devices needing low-noise, stable references
- Instrumentation amplifiers and precision measurement front-ends
- Calibration loops and reference for test/bench equipment
Note: packaged in Pb-free, tape-and-reel (TRPBF) for automated assembly.
Package
Package type: AHS6 (8‑pin) package; TRPBF indicates Tape‑and‑Reel, RoHS-compliant (lead-free).
