Features: • 8-bit resolution• 50 Msps conversion rate• Low power: 100mW per channel @ 20 Msps• Integral track/hold• Independent Input Clamps• Independent clock inputs• Integral and differential linearity error 0.5 LSB• Differential phase 0.7 degree...
TMC1103: Features: • 8-bit resolution• 50 Msps conversion rate• Low power: 100mW per channel @ 20 Msps• Integral track/hold• Independent Input Clamps• Independent clock in...
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Parameter |
Condition |
Min |
Typ |
Max |
Unit |
Power Supply Voltages | |||||
VDDA |
Measured to AGND |
-0.5 |
+7.0 |
V | |
VDD |
Measured to DGND |
-0.5 |
+7.0 |
V | |
VDDA |
Measured to VDD |
-0.5 |
+0.5 |
V | |
AGND |
Measured to DGND |
-0.5 |
+0.5 |
V | |
Digital Inputs | |||||
Applied Voltage |
Measured to DGND |
-0.5 |
VDD +0.5 |
V | |
Forced current |
-10.0 |
+10.0 |
mA | ||
Analog Inputs | |||||
Applied Voltage |
Measured to AGND |
-0.5 |
VDD +0.5 |
V | |
Forced current |
-10.0 |
+10.0 |
mA | ||
Digital Outputs | |||||
Applied voltage |
Measured to DGND |
-0.5 |
VDD + 0.5 |
V | |
Forced current |
-6.0 |
+6.0 |
mA | ||
Short circuit duration |
Single output in HIGH state to ground) |
1 second |
|||
Temperature | |||||
Operating, ambient |
-20 |
110 |
°C | ||
Junction |
+150 |
°C | |||
Lead, soldering |
10 seconds |
+300 |
°C | ||
Vapor Phase soldering |
1 minute |
+220 |
°C | ||
Storage |
-65 |
+150 |
°C | ||
Electrostatic Discharge |
EIAJ test method |
±150 |
V |
Incorporated into the TMC1103 are three analog-to-digital (A/D) converters, each with an independent clock, reference voltage and input clamp. Analog ignals are converted to Triple 8-bit digital words at sample rates up to 50 Msps (Megasamples per second) per channel.
Integral Track/Hold circuits deliver excellent performance on signals with full-scale spectral components up to 12 MHz. Innovative two-step conversion architecture and submicron CMOS technology reduce typical power dissipa-tion to 100 mW per converter.
Power of the TMC1103 is derived from a single +5 Volt power supply. Out-puts are three-state outputs and TTL/CMOS-compatible.
TMC1103 package is a 80-lead Metric Quad Flat Pack (MQFP). Performance specifications are guaranteed from 0°C to 70°C.