TDC-GP30-F01

TDC-GP30-F01 ULTRASONIC FLOW CONVERTER

Firmware Supported Intelligent Ultrasonic Flow Converter

The TDC-GP30-F01 includes flow calculation making the TDC-GP30-F01 a complete ultrasonic flow metering solution that dramatically simplifies the design of ultrasonic water and heat meters. This is a vital step for compact energy-saving ultrasonic water meters.


Due to the ultra-low current capabilities, standard 2/3 AA or AA lithium thionyl chloride batteries can be used at 6-8 Hz measuring frequency even in the water meter version. The TDC-GP30-F01 firmware accomplishes the linearization and temperature compensation based on spool piece precise calibration data and completes the system-on-chip approach.

DOWNLOAD DATASHEET

KEY FEATURES

  • High performance + ultra-low power 32-Bit CPU with 4k NVRAM and 4k ROM
  • Advanced high-precision analog part
  • Advanced high-precision analog part
  • Transducers can be connected directly to GP30, no external components required
  • Firmware for calculation of flow, volume and temperature, including linearization and two-point calibration
  • Firmware adopts automatically to zero flow (2 Hz) or flow (8 Hz) condition
  • Error handling, bubble detection

KEY BENEFITS

  • Lowest power solution for ultrasonic water meters
  • On-chip firmware allows fastest time-to-market
  • Best measurement performance for leakage detection

TDC-GP30-F01 PRODUCT FACTS

Analog FrontendYes
First Wave DetectionYes
Amplitude MeasurementYes
Number of Hits31
Resolution [ps]11
Operating Supply Range2.5 to 3.6
InterfaceSPI, UART, Pulse
CPU32-bit
FirmwareVolume & Flow & Temperature Calculation
Memory4k NVRAM, 4k ROM
GPIO6
Ambient Temperature Range [°C]   -40°C to +125°C
PackageQFN32, QFN40



DescriptionVersionSizeDownload
Datasheet TDC-GP30 Vol. 1:
System-Integrated Solution for Ultrasonic Flow Meters General Data and Frontend Description
V0.11.2MBDB_GP30_Vol1.pdf
Datasheet TDC-GP30 Vol. 2:
System-Integrated Solution for Ultrasonic Flow Meters CPU, Memory and Firmware
V0.01.3MBDB_GP30_Vol2.pdf
Datasheet TDC-GP30 Vol. 3:
System-Integrated Solution for Ultrasonic Flow Meters: User Manual
V0.01.3MBDB_GP30_Vol3.pdf
Datasheet TDC-GP30 Vol. 4:
Firmware, Memory and ROM Overview: User Manual
V0.52MBDB_GP30_Vol4_en.pdf
Datasheet TDC-GP22 Eval System:
Evaluation System for TDC-GP22
V0.25.3MBDB_GP22-EVA_en.pdf
Datasheet TDC-GP22:
Universal 2-Channel TDC-GP22 dedicated to Ultrasonic Heat & Water Meters
V0.94MBDB_GP22_en.pdf
Datasheet TDC-GP21 Eval System:
Evaluation System for TDC-GP21
V0.05.3MBDB_GP21-EVA_en.pdf
Datasheet TDC-GP21:
Universal 2-Channel TDC-GP21
V1.64MBDB_GP21_en.pdf
Development Support TDC-GP30:
Eval Kit Manual for TDC-GP30
V1.02.5MBGP30Y-EVA-KIT.pdf
Development Support TDC-GP30:
Demo Kit Manual for TDC-GP30
V1.03MBGP30-DEV-KIT.pdf
Development Support TDC-GP22:
Evaluation System for TDC-GP22 DEMO KIT
V0.02.4MBDB_GP22-DEMO_en.pdf
Development Support TDC-GP22:
Evaluation System for TDC-GP22
V0.22.8MBDB_GP22-EVA_en.pdf
Development Support TDC-GP21:
Evaluation System for TDC-GP21
V0.05.3MBDB_GP21-EVA_en.pdf
DescriptionVersionSizeDownload
Application Note:
TDC-GP30
External circuit for gas meters
V1.012MBGP30 Application note Gas Meter.pdf
Application Note:
TDC-GP30-F01
Scaling calibration coefficients by 2-point calibration
V1.011.5MBGP30-F01 Application note 2pt Calibration.pdf
Application Note 032:
Ultrasonic Water & Heat Metering with the TDC-GP22
V1.21.5MBAN032_en.pdf
Application Note 029:
Ultrasonic Heat Metering with the TDC-GP21
V1.13.6MBAN029_en.pdf
DescriptionVersionSizeDownload
Screencast TDC-GP30-F01:
2-Point Calibration with ams/acam Firmware Scaling calibration coefficients by 2-point calibration
9MBGP30_SUMTOF_Cal.zip
DescriptionVersionSizeDownload
Software TDC-GP30 / TDC-GP30-F01
Software package for GP30 Demo Kit
V1.6.0204MBacam_GP30-DEMO-KIT.zip
Software TDC-GP30-F01
Calibration Engine for GP30
V5.0169MBacam_GP30y_Calibration_Installer.zip
Software TDC-GP30-F01
Open part of the acam Firmware A1.A2.11.03
A1.D2.x259KBacam_FW_A1.A2.11.XX.zip
Software TDC-GP30-F01
Open part of the acam Firmware A1.D2.11.04
A1.D2.x35KBacam_FW_A1.D2.11.04.zip
Software TDC-GP22:
Software package for GP22-EVA-KIT
V1.9111MBCD-GP22-EVA-XP-WIN7.zip
Software TDC-GP22:
STM32 µC Sample code
34kGP22_main_AN032.c
Software TDC-GP21:
Software package for GP21-EVA-KIT
V3.9104MBCD-GP21-EVA-XP-WIN7.zip
Software PICOPROG V3.0(V2.0):
Driver Installer Stand Alone
R125MBPicoProg_v2_Driver_Installer_Stand-Alone_r11.zip
TypePart numberPackageRoHS compl.Shipping package
TDC-GP22:
TDC-GP22MNR 1949QFN32YesTray
TDC-GP22MNR 1950QFN32YesTape & Reel (5k)
GP22-EVA-KITMNR 1951SystemYesBox
GP22-DEMO-KITMNR 1979SystemYesBox
TDC-GP21:
TDC-GP21MNR 1839QFN32YesTray
TDC-GP21MNR 1720QFN32YesTape & Reel (3K/5K)
GP21-EVA-KITMNR 1781SystemYesBox
TDC-GP2:
TDC-GP2MNR 1058QFN32YesTray
TDC-GP2MNR 1480QFN32YesTape & Reel (2k)
TDC-GP1:
TDC-GP1MNR 278TQFP44YesTray
TDC-GPX:
TDC-GPXMNR 975TQFP100YesTray
TDC-GPX-FGMNR 1089TFBGA120YesTray

ADDITIONAL INFORMATION