TR6850????

1
TR6850????

• TR-6850?????????????????????????????
• ????256?????,????33MHz,8M?pattern???
• ???????????
• 16?????????/??????
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• ????Visual Studio.NET?????C????????,????????????
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2
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

3
System Architecture

• Test Head Architecture

PC Interface
Digital Module
Analog Module
4
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

5
Targeted Applications

• Hall Sensor
• PWM Switching , PWM Controller
• Power Factor Control IC
• DC to DC converter
• Detector, Voltage Detection
• MOSFET
• - - - -

6
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
•  

7
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

8
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 4M8M
•  Fail Memory Depth 4K
• Pattern Symbol 0/1//X/Z/L/H

9
Electrical Specifications

• OVC -- Octal V/I Resource Board
• Voltage Force and Measure Range20V ,16V,8V,4V,2V
• Voltage Force and Measure Resolution16 bits
• Voltage Force and Measure Accuracy
• 2V (0.01 of value0.05 of range )
• 4V (0.01 of value0.05 of range )
• 8V (0.01 of value0.05 of range )
• 16V (0.01 of value0.05 of range )
• 20V (0.01 of value0.05 of range )
• Voltage clamp Resolution16 bits
• Current Force and Measure Range1uA,10uA,100uA,1mA
  , 10mA,100mA,200mA
• Current Force and Measure Resolution16 bits

10
Electrical Specifications

• OVC -- Octal V/I Resource continue
• Current Force and Measure Accuracy
• 1uA (0.2 of value0.2 of range )
• 10uA (0.1 of value0.1 of range )
• 100uA (0.1 of value0.1 of range )
• 1mA (0.1 of value0.1 of range )
• 10mA (0.1 of value0.1 of range )
• 100mA (0.1 of value0.1 of range )
• 200mA (0.1 of value0.1 of range )
• Current Clamp Resolution16 bits
• 10KSPS DDS programmable to any Channel(16 bit)
• 10KSPS Digitizer multiplexed to two channels(16
  bits)
• DVM Differential voltage measure between two
  channels

11
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 Range4V,8V,16V,32V,46V
• Voltage Force and Measure Resolution16 bits
• Voltage Force and Measure Accuracy
• 8V (0.3 of value0.15 of range )
• 16V (0.3 of value0.15 of range )
• 32V (0.3 of value0.15 of range )
• 46V (0.3 of value0.21 of range )

12
Electrical Specifications

• PVC -- Pulse Mode V/I Resource continue
• Current Force and Measure Resolution16 bits
• Current Force and Measure Accuracy
• 150mA ( 0.5 of value0.25 of range )
• 300mA ( 0.5 of value0.25 of range )
• 1.5A ( 0.5 of value0.25 of range )
• 3A ( 0.5 of value0.25 of range
  )
• 5A ( 0.5 of value0.25 of range
  )
• 10A ( 0.5 of value0.25 of range )
• 15A ( 1.0 of value0.25 of range )
• 30A ( 1.0 of value0.25 of range )

13
Electrical Specifications

• DVC -- Full Four-Quadrant V/I Source
• Voltage Force and Measure Range1V, 2V, 4V,
• 8V,16V, 32V, 48V
• Voltage Force and Measure Resolution16 bits
• Voltage Force Accuracy (0.05 of value0.05
  of range)
• Voltage Measure Accuracy (0.03 of value 0.03
  of range)
• Current Force and Measure Range2uA,20uA,200uA,
  2mA,200mA, 1A, 2A

14
Electrical Specifications

• DVC -- Full Four-Quadrant V/I Source continue
• Current Force and Measure Resolution16 bits
• Current Force and Measure Accuracy
• 2uA 200uA (0.05 of value0.05 of range
  10nA )
• 2mA 200mA (0.1 of value0.1 of range)
• 1A2A (0.3 of value0.1 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

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Electrical Specifications

• Arbitrary Waveform Generator continue
• Pin Counts Per Module2
• 4 Single-ended or 2 Differential.
• Resolution16 Bits.
• Sampling Rate40M SPS max,625k SPS min
• Waveform Memory4M.
• Output Range5Vpp_at_50 ohm load
• 10Vpp_at_ a high-impedance load
• Accuracy 0.1dB
• DC Offset Range2.5V_at_50 ohm load
• Accuracy 5mV

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Electrical Specifications

• Arbitrary Waveform Generator - continue
• Harmonic products ans spurs 75 dBc
• Output Impedance50 ohm,75 ohm.
• FilterAnalog, 2MHz, 500kHz, 50kHz, 5k, Through.
• TTL Rising edge PW40ns min.
• SYNC OutputTTL Duty Cycle20 to 80.
• Marker OutputTTL 8 Sample clock periods.
• Frequency Range1Hz 1MHz

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Electrical Specifications

• Digitizer
• Input -3dB Freq. 1Mhz
• 16bits (Low Speed 500Ksps)/ 14bits (High Speed
  10Msps)
• 4 single or 4 differential-end channels Output
  10Vpp _at_ 50 ohm Load to GND
• MEM Depth 4M16bits/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.
• 
  

18
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 lt -80dBc
• SNR gt 80dBc
• THDN lt -80dBc
• Dynamic Performance (1kHz -1dBFS test tone with
  Notch filter)
• THD -105dBc
• SNR 99dBc
• THDN -98dBc
• 
  

19
Electrical Specifications

• TMU -- Time Measure Unit
• Positive/Negative Slope.
• Counter,Time measurement,Rising/Failing time.
• Time Resolution625ps Propagation delay
• Timeout function and Overflow state.
• Input waveformSine,square,sawtooth.
  
• Low Impedance Inputs A, B
  
• 10V RangeImpedance 2K/1M Ohm Nominal
  
  
• 2.5V Range Impedance 2K/1M Ohm Nominal
  
  
• Input Threshold Accuracy0.5 of Range

20
Electrical Specifications

• OP-LOOP Board
• Four OP AMP Loop
• DC Measurement16 bits
• Common Mode DAC16 bits
• AC Stimulus16 bits High Speed DAC
• AC measurement12 bit ADC,10MHz Sample Rate
• Loop Reference DAC16 bits
• Input Offset voltage (Vos)
• Input Offset Current (Ios)
• Open loop gain (Avol)

21
Electrical Specifications

• OP-LOOP Board -- continue
• Command Mode Rejection Ration (CMRR)
• Power Supply Rejection Ration (PSRR)
• Gain Bandwidth Product (GBW)
• Slew Rate (SR)

22
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

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Electrical Specifications

• QVC board
• Four Independent, Full Four-Quadrant VIs
• 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

24
Electrical Specifications

• QVC board
• Voltage Force
• Forcing Resolution 16bits
• Force Accuracy (0.05 of value 0.05 of range)
• Voltage Measure
• Measure Resolution 16bits
• Measure Accuracy (0.05 of value 0.05 of
  range)

25
Electrical Specifications

• QVC board
• Current Force
• Forcing Resolution 16bits
• 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 Resolution 16bits
• 2uA Range Accuracy (0.1 of value 0.1 of
  range 10nA)
• 20uA 1A Range Accuracy (0.1 of value 0.1
  of range)

26
Electrical Specifications

• MVC board
• Full Four-Quadrant V/I Channel2
• Max. Voltage100V -45V
• Max. Current 500mA / 45VRange,100V_at_200mA
• Voltage Ranges100V, 50V, 32V, 16V,8V,4V
• Voltage Force Accuracy (0.05 of value0.1 of
  range)
• Voltage Measure Accuracy (0.05 of Value 0.1
  of range)

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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 value0.2 of range
  10nA )
• 2mA 200mA (0.1 of value0.2 of range)
• 500mA (0.1 of value0.2 of
  range)
• Current Measure Accuracy
• 2uA 200uA (0.1 of value0.2 of range
  10nA )
• 2mA 200mA (0.1 of value0.2 of range)
• 500mA (0.1 of value0.2 of
  range)
• Current Clamp Resoulation16 bit

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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  _at_ 64K length
• Digitizer Sample rate    250K  _at_ 64K length
• AWG Digitizer loop back testing 1KHZ  _at_3V gt
  70dB
• SDIO function         Sample Rate 1Mbps
• A,B, C,D,E,F,G,H combination for data,
  clk signal.