IC manufacturers Texas Instruments

IC manufacturers (104)

Texas Instruments ADS8900B | Demoboard TIDA-01035

20-Bit, 1-MSPS Isolated Data Acquisition Reference Design Optimizing Jitter for Maximum SNR and Sample Rate

Overview

TopologyOther Topology

Description

The TIDA-01035 is a 20-bit, 1 MSPS isolated analog input data acquisition reference design demonstrating how to resolve and optimize performance challenges typical of digitally isolated data acquisition systems.Significantly improves high frequency AC signal chain performance (SNR and THD) by effectively mitigating ADC sample clock jitter across isolation boundaryMaximizes sample rate by eliminating/minimizing propagation delay introduced by a digital isolatorProvides option to evaluate performance with and without jitter mitigation technique with jumperIncludes detailed timing analysis detailing the isolator’s additive jitter impact on data throughput

Features

Isolated 20-Bit, 1-MSPS, Single-ChannelDifferential Input Data Acquisition (DAQ) System

  • Jitter Mitigation Technique Realizes More Than 18-dB System-Level SNR Improvement for High-Frequency Input Signals (100-kHz Fin, 1 MSPS)
  • Reduced Logic (on Isolated ADC Side) EliminatesNeed for Higher Power and Complex PLL Solutions
  • Achieves 1-MSPS Sampling Rate While PreservingLow SPI CLK Rates With the ADS8900B ADC’sInnovative multiSPI™ and ADC Master or Source-Synchronous Mode Digital Interfaces
  • Includes Theory, Calculations, ComponentSelection, PCB Design and Measurement ResultsREMARK: Schematic,BOM and pdf is added

Typical applications

  • Lab Instrumentation and Field Instrumentation,Design Validation and Verification,Remote Process Monitoring and Control

More information

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
CTol. CVR
(V (DC))
SizeOperating TemperatureQ
(%)
RISOCeramic TypeL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
PackagingTiØ ID
(mm)
Ø OD
(mm)
Qty.VINVOut1
(V (DC))
IOut1
(A)
Type of Insulationfswitch
(kHz)
∫Udt
(Vµs)
NPRI : NSECL
(µH)
VT
(V (RMS))
MountPins
(pcs)
Pitch
(mm)
RowsGenderTypeIR
(A)
Samples
150060RS75000SPEC
26 files Active i| Production is active. Expected lifetime: >10 years.WL-SMCW SMT Mono-color Chip LED Waterclear 625 Red 630 250 2 AlInGaP 140 0603 -40 °C up to +85 °C 1.6 0.8 0.7 Tape and Reel 4000 SMT
885012005061SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 50 V(DC)100 pF ±5% 50 0402 -55 °C up to +125 °C 100010 GΩ NP0 Class I 1 0.5 0.5 0.25 7" Tape & Reel 10000
9774050360RSPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

6 files Active i| Production is active. Expected lifetime: >10 years.WA-SMSI SMT Steel Spacer with internal Thread M3 -55 °C up to +150 °C 5 Tape and Reel M3 4.2 6 650
750313734SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WE-PPTI Push-Pull Transformers 1209 -40 °C up to +125 °C 9.14 12.7 7.62 Tape and Reel 5 V (DC) 5 0.8 Reinforced 300 - 620 10 1:1.1 340 5000 SMT
61300211121SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD Pin Header - Single -40 °C up to +105 °C1000 MΩ 5.08 Bag THT 2 2.54 Single Pin Header Straight 3
61300311121SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD Pin Header - Single -40 °C up to +105 °C1000 MΩ 7.62 Bag THT 3 2.54 Single Pin Header Straight 3
750315240SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

7 files Active i| Production is active. Expected lifetime: >10 years.WE-PPTI Push-Pull Transformers 1512 -40 °C up to +125 °C 12.32 15.41 11.89 Tape and Reel 5 V (DC) 5 1 Reinforced 150 - 800 46 1:1.1 440 5000 SMT
Order Code Data­sheet Simu­lation
150060RS75000SPEC
885012005061SPEC
9774050360RSPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

750313734SPEC
61300211121SPEC
61300311121SPEC
750315240SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
CTol. CVR
(V (DC))
SizeOperating TemperatureQ
(%)
RISOCeramic TypeL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
PackagingTiØ ID
(mm)
Ø OD
(mm)
Qty.VINVOut1
(V (DC))
IOut1
(A)
Type of Insulationfswitch
(kHz)
∫Udt
(Vµs)
NPRI : NSECL
(µH)
VT
(V (RMS))
MountPins
(pcs)
Pitch
(mm)
RowsGenderTypeIR
(A)
Samples