Tr6850
This presentation is the property of its rightful owner.
Sponsored Links
1 / 28

TR6850 系统介绍 PowerPoint PPT Presentation


  • 224 Views
  • Uploaded on
  • Presentation posted in: General

TR6850 系统介绍. TR-6850 测试系统是针对电源管理和混合信号的集成电路测试所特别设计。 最多可达 256 个数字通道,测试速度 33MHz,8M 的 pattern 深度。 专属运放电路测试模组。 16 位元任意波形产生器 / 波形数位器。 能符合多元产品测试需求。 结合微软 Visual Studio.NET 开发工具以 C++ 语言开发测试程式,并提供丰富的除错与分机工具。. System Architecture. Up to 8-Site Parallel Testing Cable Out

Download Presentation

TR6850 系统介绍

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


Tr6850

TR6850系统介绍

  • TR-6850测试系统是针对电源管理和混合信号的集成电路测试所特别设计。

  • 最多可达256个数字通道,测试速度33MHz,8M的pattern深度。

  • 专属运放电路测试模组。

  • 16位元任意波形产生器/波形数位器。

  • 能符合多元产品测试需求。

  • 结合微软Visual Studio.NET开发工具以C++语言开发测试程式,并提供丰富的除错与分机工具。


System architecture

System Architecture

  • Up to 8-Site Parallel Testing

  • Cable Out

  • Maximum 256 Logic I/O Channels

  • High Precision Measurement Unit

  • Arbitrary Waveform Generator

  • Digitizer

  • Low Cost Mixed Signal Tester


System architecture1

System Architecture

  • Test Head Architecture

PC Interface

Digital Module

Analog Module


Targeted applications

Targeted Applications

  • For Digital, Analog and Mixed Signal Device

  • MCU , Interface / Driver … Digital Chip

  • AD Converter , DA converter

  • Voltage Comparator

  • Operational Amplifier

  • Regulator – Shunt/Voltage Regulator, LDO…


Targeted applications1

Targeted Applications

  • Hall Sensor

  • PWM Switching , PWM Controller

  • Power Factor Control IC

  • DC to DC converter

  • Detector, Voltage Detection

  • MOSFET

  • - - - -


Electrical specifications

Electrical Specifications

AC64/AC32 – 64 /32I/O Channels Board

Pin Configuration( I/O Channel) : 64/32pins

Parametric Measurement Unit : 4 Sets ( 8-pin share)

Pin Level Source : Per pin level set

Driver Voltage Range : -2.0V to +8V

Comparator Voltage Range : -2.0V to +8V

Min. Pulse Width : 10ns

Micro Instruction : CALL, MATCH,MPAT,MLEN RPT,LOOP,LPEND,STOP,TS


Electrical specifications1

Electrical Specifications

  • AC64/32 – 64/32 I/O Channels Board – continue

    • Min. Period : 30ns ~ 40ms

    • Period resolution : 10ns

    • Data Rate : 33MHz

    •  Timing Generators : 4 edge / Pin

    • Timing Set : 16 change on the fly

    • Edge Placement resolution : 2.5ns

    • Time Measurement Resolution : 10ns


Electrical specifications2

Electrical Specifications

  • AC64/32 – 64/32 I/O Channels Board – continue

    • Drive Mode : 0,1,NF,NRZ,RZ,RO,SBC

    • IO Mode : 0,1,NF

    • Strobe Mode : Edge/Window

    •  Pattern Memory Depth : 4M~8M

    •  Fail Memory Depth : 4K

    • Pattern Symbol : 0/1//X/Z/L/H


Electrical specifications3

Electrical Specifications

  • OVC -- Octal V/I Resource Board

    • Voltage Force and Measure Range:20V ,16V,8V,4V,2V

    • Voltage Force and Measure Resolution:16 bits

    • Voltage Force and Measure Accuracy:

      • 2V :±(0.01 % of value+0.05 % of range )

      • 4V :±(0.01 % of value+0.05 % of range )

      • 8V :±(0.01 % of value+0.05 % of range )

      • 16V :±(0.01 % of value+0.05 % of range )

      • 20V : ±(0.01 % of value+0.05 % of range )

    • Voltage clamp Resolution:16 bits

    • Current Force and Measure Range:1uA,10uA,100uA,1mA, 10mA,100mA,200mA

    • Current Force and Measure Resolution:16 bits


Electrical specifications4

Electrical Specifications

  • OVC -- Octal V/I Resource – continue

    • Current Force and Measure Accuracy:

      • 1uA :±(0.2 % of value+0.2 % of range )

      • 10uA :±(0.1 % of value+0.1 % of range )

      • 100uA : ±(0.1 % of value+0.1 % of range )

      • 1mA : ±(0.1 % of value+0.1 % of range )

      • 10mA : ±(0.1 % of value+0.1 % of range )

      • 100mA :±(0.1 % of value+0.1 % of range )

      • 200mA : ±(0.1 % of value+0.1 % of range )

    • Current Clamp Resolution:16 bits

    • 10KSPS DDS programmable to any Channel(16 bit)

    • 10KSPS Digitizer multiplexed to two channels(16 bits)

    • DVM Differential voltage measure between two channels


Electrical specifications5

Electrical Specifications

  • PVC -- Pulse Mode V/I Resource

    • 2 Independent V/I Resource

    • Floating Ground,Pulse Mode

    • Programmable Pulse period

    • Protection Timer

    • Voltage Force and Measure Range:4V,8V,16V,32V,46V

    • Voltage Force and Measure Resolution:16 bits

    • Voltage Force and Measure Accuracy:

      • 8V :±(0.3 % of value+0.15 % of range)

      • 16V :±(0.3 % of value+0.15 % of range)

      • 32V :±(0.3 % of value+0.15 % of range)

      • 46V :±(0.3 % of value+0.21 % of range)


Electrical specifications6

Electrical Specifications

  • PVC -- Pulse Mode V/I Resource – continue

    • Current Force and Measure Resolution:16 bits

    • Current Force and Measure Accuracy:

      • 150mA : ±(0.5% of value+0.25 % of range )

      • 300mA : ±(0.5% of value+0.25 % of range )

      • 1.5A :±(0.5% of value+0.25 % of range )

      • 3A : ±(0.5% of value+0.25 % of range )

      • 5A : ±(0.5% of value+0.25 % of range )

      • 10A : ±(0.5% of value+0.25 % of range )

      • 15A : ±( 1.0% of value+0.25 % of range )

      • 30A : ±( 1.0% of value+0.25 % of range )


Electrical specifications7

Electrical Specifications

  • DVC -- Full Four-Quadrant V/I Source

    • Voltage Force and Measure Range:1V, 2V, 4V,

      8V,16V, 32V, 48V

    • Voltage Force and Measure Resolution:16 bits

    • Voltage Force Accuracy: ± (0.05 % of value+0.05 % of range)

    • Voltage Measure Accuracy:± (0.03% ofvalue +0.03 % of range)

    • Current Force and Measure Range:2uA,20uA,200uA, 2mA,200mA, 1A, 2A


Electrical specifications8

Electrical Specifications

  • DVC -- Full Four-Quadrant V/I Source – continue

    • Current Force and Measure Resolution:16 bits

    • Current Force and Measure Accuracy:

    • 2uA ~ 200uA :± (0.05 % of value+0.05 % of range +10nA )

    • 2mA~ 200mA :± (0.1 % of value+0.1 % of range)

    • 1A~2A : ± (0.3 % of value+0.1 % of range)

    • Differential voltage measure between two channels

    • Measure Resolution : 16 bit

    • Measure accuracy: ±(0.2 % of range + 200uV)

    • 20mV, 100mV, 200mV, 1V, 2V, 4V, 10V, 20 , 100V


Electrical specifications9

Electrical Specifications

  • Arbitrary Waveform Generator – continue

    • Pin Counts Per Module:2

    • 4 Single-ended or 2 Differential.

    • Resolution:16 Bits.

    • Sampling Rate:40M SPS max,625k SPS min

    • Waveform Memory:4M.

    • Output Range:[email protected] ohm load

    • ±10Vpp@ a high-impedance load

    • Accuracy : ±0.1dB

    • DC Offset Range:[email protected] ohm load

    • Accuracy :±5mV


Electrical specifications10

Electrical Specifications

  • Arbitrary Waveform Generator - continue

    • Harmonic products ans spurs : –75 dBc

    • Output Impedance:50 ohm,75 ohm.

    • Filter:Analog, 2MHz, 500kHz, 50kHz, 5k, Through.

    • TTL Rising edge PW:40ns min.

    • SYNC Output:TTL Duty Cycle:20% to 80%.

    • Marker Output:TTL 8 Sample clock periods.

    • Frequency Range:1Hz ~ 1MHz


Electrical specifications11

Electrical Specifications

  • Digitizer

    • Input -3dB Freq. : 1Mhz

    • 16bits (Low Speed: 500Ksps)/ 14bits (High Speed 10Msps)

    • 4 single or 4 differential-end channels Output: 10Vpp @ 50 ohm Load to GND

    • MEM Depth: 4M*16bits/channel

    • Anti-Filter: 20kHz, 200kHz, 2Mhz

    • Notch Filter: Notch freq. ~1Khz for audio testing.

    • Digital Filter: 2x, 4x, 8x, 16x, 32x, 64x decimation filter.

    • User Offset: ±2.0V

    • Input Impedance: 50ohm, 1Mhz common ground or 100ohm, 10kohm differential.


Electrical specifications12

Electrical Specifications

  • Digitizer - continue

    • PGA ranges:

      • Single ended: ±0.1, ±0.5, ±1, ±2, ±5, ±10

      • Differential: ±0.05, ±0.1, ±0.25, ±0.5, ±1, ±2.5, ±5

    • Dynamic Performance (1kHz -1dBFS test tone with 2x decimation filter)

      • THD: < -80dBc

      • SNR: > 80dBc

      • THD+N: < -80dBc

    • Dynamic Performance (1kHz -1dBFS test tone with Notch filter)

      • THD: -105dBc

      • SNR: 99dBc

      • THD+N: -98dBc


Electrical specifications13

Electrical Specifications

  • TMU -- Time Measure Unit

    • Positive/Negative Slope.

    • Counter,Time measurement,Rising/Failing time.

    • Time Resolution:625ps Propagation delay

    • Timeout function and Overflow state.

    • Input waveform:Sine,square,sawtooth.

    • Low Impedance Inputs : A, B

    • ±10V Range:Impedance 2K/1M Ohm Nominal

    • ±2.5V Range :Impedance 2K/1M Ohm Nominal

    • Input Threshold Accuracy:0.5% of Range


Electrical specifications14

Electrical Specifications

  • OP-LOOP Board

    • Four OP AMP Loop

    • DC Measurement:16 bits

    • Common Mode DAC:16 bits

    • AC Stimulus:16 bits High Speed DAC

    • AC measurement:12 bit ADC,10MHz Sample Rate

    • Loop Reference DAC:16 bits

    • Input Offset voltage (Vos)

    • Input Offset Current (Ios)

    • Open loop gain (Avol)


Electrical specifications15

Electrical Specifications

  • OP-LOOP Board -- continue

    • Command Mode Rejection Ration (CMRR)

    • Power Supply Rejection Ration (PSRR)

    • Gain Bandwidth Product (GBW)

    • Slew Rate (SR)


Electrical specifications16

Electrical Specifications

  • KVS board: 

  • 2 Channels Floating Ground System

  • 16bit ADC for voltage and current measure

  • 16 bit DAC for voltage and current force

  • Vmax: 900V

  • Imax: 15mA 

  • Vrange : 100V, 200V, 500V,1000V  accuracy:  ±(0.05% of value + 0.25% of range)

  • Irange: 15uA, 150uA, 1.5mA, 15mA accuracy:±(0.05% of value + 0.35% of range)

  • Time Max : 10 sec


Electrical specifications17

Electrical Specifications

  • QVC board :

  • Four Independent, Full Four-Quadrant VI’s;

  • Voltage to ±45V, Current to ±1A

  • Voltage ranges 1, 2, 4, 8, 16, 32, 45 vlots;

  • Current ranges 2uA, 20uA, 200uA, 2mA, 20mA, 200mA, 1A;

  • 16 bits force and measure resolution;

  • Measure V without forcing;


Electrical specifications18

Electrical Specifications

  • QVC board :

  • Voltage Force

  • Forcing Resolution16bits

  • Force Accuracy±(0.05% of value + 0.05% of range)

  • Voltage Measure

  • Measure Resolution16bits

  • Measure Accuracy±(0.05% of value + 0.05% of range)


Electrical specifications19

Electrical Specifications

  • QVC board :

  • Current Force

  • Forcing Resolution16bits

  • 2uA Range Accuracy±(0.1% of value + 0.1% of range + 10nA)

  • 20uA – 1A Range Accuracy±(0.1% of value + 0.1% of range)

  • Current Measure

  • Measure Resolution16bits

  • 2uA Range Accuracy±(0.1% of value + 0.1% of range + 10nA)

  • 20uA – 1A Range Accuracy±(0.1% of value + 0.1% of range)


Electrical specifications20

Electrical Specifications

  • MVC board :

  • Full Four-Quadrant V/I Channel:2

  • Max. Voltage:100V ~ -45V

  • Max. Current :500mA / 45VRange,[email protected]

  • Voltage Ranges100V, 50V, 32V, 16V,8V,4V

  • Voltage Force Accuracy± (0.05 % of value+0.1 % of range)

  • Voltage Measure Accuracy± (0.05% of Value +0.1 % of range)


Electrical specifications21

Electrical Specifications

  • MVC board -continue:

  • Voltage Clamp Resolution16 bit

  • Current Range2uA, 20uA, 200uA, 2mA, 20mA, 200mA, 500mA

  • Current Force Accuracy:

    • 2uA ~ 200uA :±(0.1 % of value+0.2 % of range +10nA )

    • 2mA~ 200mA :±(0.1 % of value+0.2 % of range)

    • 500mA : ±(0.1 % of value+0.2 % of range)

  • Current Measure Accuracy:

    • 2uA ~ 200uA :±(0.1 % of value+0.2 % of range +10nA )

    • 2mA~ 200mA :±(0.1 % of value+0.2 % of range)

    • 500mA : ±(0.1 % of value+0.2 % of range)

  • Current Clamp Resoulation16 bit


Electrical specifications22

Electrical Specifications

  • MFB(8 channel )

    • Ramp force accuracy

      • 4V Range  : 1mV

      • 12V Range : 2.5mV

    • Measure accuracy:

      • 4V range none filter  : 1mV

      • 10 range none filter : 2.5mV

      • 4V range with filter : 2.5mV

      •  10 range with filter : 5mV

    • AWG sample rate       :  1MHZ  @ 64K length

    • Digitizer Sample rate  :  250K  @ 64K length

    • AWG & Digitizer loop back testing : 1KHZ  @3V > 70dB

    • SDIO function        : Sample Rate 1Mbps

    • {A,B}, {C,D},{E,F},{G,H} combination for data, clk signal.


  • Login