DRV612PW

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Details for Texas Instruments

DRV612PW

DirectPath™
Buy Directly from Texas Instruments (4215 in Stock)
$0.7200 per unit
Series Information for DRV612PW - Texas Instruments

Features

  • feature
    2-Vrms Output Voltage Into 600-u03a9 Load
  • feature
    Active Mute With More Than 80-dB Attenuation
  • feature
    DirectPathu2122 u2013 Eliminates Pops and Clicks u2013 Eliminates Output DC-Blocking Capacitors u2013 3-V to 3.6-V Supply Voltage
  • feature
    Low Noise and THD u2013 SNR > 105 dB at u20131u00d7 Gain u2013 Vn < 12 u03bcVms, 20 Hz to 20 kHz at u20131u00d7 Gain (Typical) u2013 THD+N < 0.003% at 10-ku03a9 Load and u20131u00d7 Gain
  • feature
    Programmable Gain Select Reduces Component Count u2013 13u00d7 Gain Values
  • feature
    Short-Circuit and Thermal Protection
  • feature
    Single-Ended Input and Output
  • feature
    u00b18-kV HBM ESD-Protected Outputs

Description

LINE DRIVER STER ADJ 14TSSOP
The DRV612 is a single-ended, 2-Vrms stereo line driver designed to reduce component count, board space, and cost. It is ideal for single-supply electronics where size and cost are critical design parameters. The DRV612 does not require a power supply greater than 3.3 V to generate its 5.6-VPP output, nor does it require a split-rail power supply. The DRV612 device is designed using TI’s patented DirectPath technology, which integrates a charge pump to generate a negative supply rail that provides a clean, pop-free ground-biased output. The DRV612 is capable of driving 2 Vms into a 600-Ω load. DirectPath technology also allows the removal of the costly output dc-blocking capacitors. The device has fixed-gain single-ended inputs with a gain-select pin. Using a single resistor on this pin, the designer can choose from 13 internal programmable gain settings to match the line driver with the codec output level. The device also reduces the component count and board space. Line outputs have ±8-kV HBM ESD protection, enabling a simple ESD protection circuit. The DRV612 has built-in active mute control with more that 80-dB attenuation for pop-free mute on/off control. The DRV612 is available in a 14-pin TSSOP and 16pin VQFN. For a footprint-compatible stereo headphone driver, see the TPA6139A2.

Specifications

Device Type:
Line Driver
IC Interface Type:
-
Supply Voltage Min:
3V
Supply Voltage Max:
3.6V
Driver Case Style:
TSSOP
No. of Pins:
14Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (27-Jun-2018)
Base Number:
612
Operating Temperature Range:
0°C to +85°C
Supply Voltage Range:
3V to 3.6V

Alternate Descriptions

Avnet America

Stereo Line Driver 14-Pin TSSOP Tube

Avnet Europe

Stereo Line Driver 14-Pin TSSOP Tube

Texas Instruments

DirectPath™ 2Vrms Line Driver With Programmable Fixed Gain

Texas Instruments product