TDA7391
| Parameters | |
|---|---|
| Gain | 30 dB |
| Max Output Power | 45W |
| Input Bias Current | 10μA |
| Max Output Power x Channels @ Load | 45W x 1 @ 3.2 Ω |
| Harmonic Distortion | 10% |
| Height | 17.75mm |
| Length | 20.2mm |
| Width | 5mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | Multiwatt-11 (Vertical, Bent and Staggered Leads) |
| Number of Pins | 11 |
| Operating Temperature | -40°C~105°C TA |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Feature | Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 11 |
| ECCN Code | EAR99 |
| Type | Class AB |
| Terminal Finish | Tin (Sn) |
| HTS Code | 8542.33.00.01 |
| Subcategory | Audio/Video Amplifiers |
| Max Power Dissipation | 43W |
| Technology | BIPOLAR |
| Voltage - Supply | 8V~18V |
| Terminal Position | ZIG-ZAG |
| Number of Functions | 1 |
| Terminal Pitch | 1.7mm |
| Base Part Number | TDA7391 |
| Pin Count | 11 |
| Output Type | 1-Channel (Mono) |
| Operating Supply Voltage | 15V |
| Supply Voltage-Max (Vsup) | 18V |
| Supply Voltage-Min (Vsup) | 8V |
| Number of Channels | 1 |
| Nominal Supply Current | 150mA |
| Power Dissipation | 43W |
| Quiescent Current | 60mA |
| Output Power | 40W |
| Common Mode Rejection Ratio | 65 dB |
| Supply Type | Single |
| Bandwidth | 22 kHz |
| Voltage Gain | 30dB |
| Power Supply Rejection Ratio (PSRR) | 60dB |
TDA7391 Overview
Amp parts is embedded in the Multiwatt-11 (Vertical, Bent and Staggered Leads) package.Amp parts is packaged in the way of Tube .In 11 terminations, a transmission line is terminated with a device that matches its characteristic impedance.Currently, amp parts is configured wAmp partsh 1-Channel (Mono) as the output.In terms of electrical devices, it belongs to the type Class AB .As part of a signal interface in a computer or other communication device, there are 11 pins, which are pronged contacts.Electronic parts are mounted in the way of Through Hole .This electrical device is powered by 8V~18V volts.The number of channels is growing strong/weak: 1 .Operation can be ensured by Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby .A temperature greater than -40°C~105°C TA should not be used.The device contains 11 pins.This chip belongs to Audio/Video Amplifiers .The TDA7391 family contains this object.This electronic part is mounted in the way of Through Hole .An electronic part such as this has a maximum output power of 45W kWh per hour.As a general rule, the supply voltage (Vsup) should be maintained above 8V .During this time, the maximum supply voltage (Vsup) reaches 18V .Amp parts is a Single supply type.The device consumes 60mA quiescent current and is unaffected by external influences.
TDA7391 Features
Multiwatt-11 (Vertical, Bent and Staggered Leads) package
11 pin count
TDA7391 family
45W kWh per hour
TDA7391 Applications
There are a lot of STMicroelectronics TDA7391 audio amplifiers applications.
- Logarithmic and exponential operation circuits
- Radar
- Test and measurement instruments
- Signal operation
- Weak signal detection
- Signal amplification
- Signal transformation
- Multiplication and division circuits
- Video conversion and routing
- Test equipment
