Datasheet Texas Instruments PGA450-Q1 — Datenblatt

HerstellerTexas Instruments
SeriePGA450-Q1
Datasheet Texas Instruments PGA450-Q1

Ultraschallsensorsignalprozessor mit integriertem Mikrocontroller (MCU)

Datenblätter

PGA450-Q1 Ultrasonic-Sensor Signal Conditioner datasheet
PDF, 1.1 Mb, Revision: D, Datei veröffentlicht: Jun 7, 2016
Auszug aus dem Dokument

Preise

Status

PGA450TPWRQ1
Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

Verpackung

PGA450TPWRQ1
N1
Pin28
Package TypePW
Industry STD TermTSSOP
JEDEC CodeR-PDSO-G
Package QTY2000
CarrierLARGE T&R
Device MarkingPGA450
Width (mm)4.4
Length (mm)9.7
Thickness (mm)1
Pitch (mm).65
Max Height (mm)1.2
Mechanical DataHerunterladen

Parameter

Parameters / ModelsPGA450TPWRQ1
PGA450TPWRQ1
# Input Channels1
Active Supply Current(Max), mA15
Active Supply Current(Typ), mA5
InterfaceLIN / SCI, UART, GPIO, SPI
Operating Temperature Range, C-40 to 125
Package GroupTSSOP
Package Size: mm2:W x L, PKG28TSSOP: 62 mm2: 6.4 x 9.7(TSSOP)
RatingAutomotive
Special FeaturesFully integrated
Supply Voltage, Min18

Öko-Plan

PGA450TPWRQ1
RoHSCompliant

Anwendungshinweise

  • Optimizing Performance of the PGA450-Q1
    PDF, 156 Kb, Datei veröffentlicht: Jun 23, 2015
    The PGA450-Q1 device must be optimized and fine-tuned for each particular application. All supporting materials provided by TI for the PGA450-Q1 have been optimized for Texas Instruments' lab-bench setup. The PGA450-Q1 device is not ensured to perform identically in an end-user’s test environment because of varying environmental factors.These factors include temperature, humidity, air p
  • Using a fixed threshold in ultrasonic distance-ranging automotive applications
    PDF, 753 Kb, Datei veröffentlicht: Jul 17, 2012
  • LIN Demonstration using PGA450Q1EVM Firmware Rev 2.1 (Rev. A)
    PDF, 644 Kb, Revision: A, Datei veröffentlicht: Jul 13, 2015
    This demonstration is intended to illustrate the method of using the internal 8051 MCU firmware of the PGA450-Q1 device to calculate the time of flight (tof) using LIN communication to trigger a distance computation. The settings for short distance measurements have been updated from Rev. 2.0 to Rev 2.1 of the firmware. Differences include an optimized threshold algorithm (optimized for the TI set
  • Automatic Slave Node Position Detection (SNPD) for PGA450-Q1
    PDF, 50 Kb, Datei veröffentlicht: Jun 17, 2015
    This application note describes how to automatically detect the position of the slave nodes on the LIN bus and assign a unique ID to each device.
  • PGA450-Q1 Reset Issue During VPWR Ramp Down
    PDF, 35 Kb, Datei veröffentlicht: May 24, 2016
    During a VPWR ramp down, the 8051W microcontroller comes out of reset incorrectly when VPWR is between the typical values of 3.5 V and 3.2 V which leads to faulty code execution. This application report describes this issue and the workaround for this issue.
  • 3Q 2012 Issue Analog Applications Journal
    PDF, 4.5 Mb, Datei veröffentlicht: Jul 17, 2012

Modellreihe

Serie: PGA450-Q1 (1)

Herstellerklassifikation

  • Semiconductors> Sensing Products> Ultrasonic Sensing