TS81102G0VTP E2V, TS81102G0VTP Datasheet - Page 9

• Manufacturer Part Number: TS81102G0VTP
• Manufacturer: E2V

Specifications of TS81102G0VTP

• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.25V
• Operating Temp Range: -40C to 110C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Not Compliant

Differential Data
Ready Output
Built-in Self Test
(BIST)
Specifications
Absolute
Maximum Ratings
Table 2. Absolute Maximum Ratings
2105C–BDC–11/03
Parameter
Positive supply voltage
Positive output buffer supply voltage
Negative supply voltage
Analog input voltages
ECL 50 input voltage
Maximum difference between ECL 50
input voltages
The front edge of the DataReady output occurs when data is available on the corresponding
port. The frequency of this clock depends on the conversion ratio (1:8 or 1:4), with a duty cycle
of 50%.
The definition is the same as for single-ended output data, but the buffers are differential.
This corresponds to the “Adjustable Logic Differential” in the pinout description.
A pseudo-random 10-bit generator is implemented in the DMUX. It generates a 10-bit signal in
the output of the DMUX, with a period of 512 input clocks. The probability of occurrence of
codes is uniformly spread over the 1024 possible codes: 0 or 1/1024.
Note that the 256 codes of bits 1 to 8 occur at least once. They start with a BIST command, in
phase with the FS/8 clock on Port A. The logic output obtained on the A to H ports depends on
the conversion ratio. The driving clock of BIST is Clkln. The ClklnType must be set to ‘1’
(DataReady ADC clock) to have a different 10-bit code on each output.
The complete BIST sequence is available on request.
Symbol
V
V
V
ADCDelAdjCtrl,
ADCDelAdjCtrlb or
DMUXDelAdjCtrl,
DMUXDelAdjCtrlb or
SwiAdj
Clkln or Clklnb or
I[0…9] or I[0…9]b or
SyncReset or
SyncResetb or
ADCDelAdjln or
ADCDelAdjlnb
Clkln – Clklnb or
I[0…9] - I[0…9]b or
SyncReset –
Syncresetb or
ADCDelAdjln -
ADCDelAdjlnb
CC
PLUSD
EE
Comments
Voltage range for each
pad
Differential voltage
range
Voltage range for each
pad
Minimum differential
swing
Maximum differential
swing
-2.2 to +0.6
GND to -6
GND to 6
GND to 4
-1 to +1
-1 to +1
Value
0.1
2
TS81102G0
Unit
V
V
V
V
V
V
9