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1 Channels 85mA per Channel 18μA 55 dB Instrumentational OP Amps 3μA 2.375V~12.6V ±1.188V~6.3V LT1994 8 Pins 8-WFDFN Exposed Pad
- Manufacturer: Linear Technology / Analog Devices
- NO: 471-LT1994IDD#PBF
- Package: 8-WFDFN Exposed Pad
- Datasheet:
- Stock: 1244
- Description: 1 Channels 85mA per Channel 18μA 55 dB Instrumentational OP Amps 3μA 2.375V~12.6V ±1.188V~6.3V LT1994 8 Pins 8-WFDFN Exposed Pad(Kg)
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| Parameters | |
|---|---|
| Factory Lead Time | 8 Weeks |
| Lifecycle Status | PRODUCTION (Last Updated: 3 weeks ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-WFDFN Exposed Pad |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2009 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Resistance | 700kOhm |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Operational Amplifier |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LT1994 |
| Pin Count | 8 |
| Output Type | Rail-to-Rail |
| Number of Channels | 1 |
| Operating Supply Current | 14.8mA |
| Nominal Supply Current | 13.3mA |
| Output Current | 85mA |
| Slew Rate | 65V/μs |
| Amplifier Type | Differential |
| Common Mode Rejection Ratio | 55 dB |
| Current - Input Bias | 18μA |
| Voltage - Supply, Single/Dual (±) | 2.375V~12.6V ±1.188V~6.3V |
| Output Current per Channel | 85mA |
| Input Offset Voltage (Vos) | 2mV |
| Bandwidth | 70MHz |
| Neg Supply Voltage-Nom (Vsup) | -5V |
| Unity Gain BW-Nom | 70000 kHz |
| Voltage Gain | 100dB |
| Average Bias Current-Max (IIB) | 3μA |
| Power Supply Rejection Ratio (PSRR) | 69dB |
| Supply Voltage Limit-Max | 6.3V |
| Voltage - Input Offset | 3mV |
| Neg Supply Voltage-Max (Vsup) | -6.3V |
| Length | 3mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LT1994IDD#PBF Overview
The linear amplifier is packaged in a 8-WFDFN Exposed Pad case which makes it easy for the consumer to handle. This is a Differential type op amp. Instrumentation amplifier is delivered in a Tube case. In recent months, the number of terminations has approached 8. In total, there are 8 pins on this op amp ic. The linear amplifier should be run at 5V at all times, so please keep that in mind when using it. It should be noted that this type of buffer amplifier is exactly what is known as a Operational Amplifier device. The op amp ic has an array of 8 pins on it. In terms of the input offset voltage, instrumentation amplifier rates at 2mV. The mounting type that is recommended for this electrical part is Surface Mount. According to the manufacturer, this buffer op amp works well at -40°C~85°C , which is a good operating temperature. This op amp can operate from a supply current at 14.8mA. 100dB should be the voltage gain. On the buffer amps, there are 1 channels that can be used. As one of the many benefits of this buffer amplifier, it puts out Rail-to-Rail signals, which is one of the many benefits it offers. 700kOhm should be the range of resistance for the linear amplifier.
LT1994IDD#PBF Features
8 Pins
supply voltage of 5V
100dB voltage gain
Output Type: Rail-to-Rail
Resistance of 700kOhm
LT1994IDD#PBF Applications
There are a lot of Linear Technology/Analog Devices LT1994IDD#PBF Instrumentational OP Amps applications.
- Automatic control
- Large motor controllers
- E-book readers
- Scintillation detectors
- Video data acquisition
- High input resistance broadband
- Cinema or auditorium audio system
- RF cable systems
- Hand-held batteries
- Multiplication circuits
