Varnitronics
ADS1235IRHBR TI
TI

ADS1235IRHBR

24 Bit Analog to Digital Converter 3 Input Sigma-Delta VQFN-32-EP(5x5)

VQFN-32-EP(5x5)ROHS3 CompliantActive

Precision 3-channel differential input Δ-Σ ADC suitable for bridge sensors

Manufacturer
TI
Manufacturer part #
ADS1235IRHBR
Store part #
C2669975
Package / case
VQFN-32-EP(5x5)
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

1,333 in stock

#C2669975

Stock & price checked 7 days ago

QuantityUnit pricePack price
1+₹1,341.43₹1,341.43
10+₹1,205.93₹12,059.30
30+₹1,119.21₹33,576.30
100+₹1,035.30₹1,03,530.00

1 × ₹1,341.43

₹1,341.43

excl. GST

₹1,582.89 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 15-18 working days
  • GST invoice with every order
  • Standard pack: 3,000 per reel

ADS1235IRHBR

₹1,341.43 for 1 + GST

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Specifications

Operating Temperature
-40℃~+125℃
Interface
SPI
Quiescent Current (Iq)
30uA;50uA
Voltage - Supply
5V
Number of Channels
3
Integral non - linearity
2LSB
Voltage Reference
External
Clock/Oscillator
Built-in;External
Clock Frequency
7.3728MHz;1MHz~8MHz
Features
Bipolar input;Multiplexers;Integrated modulator;Built-in digital filter;Built-in temperature sensor;Bipolar power supply
Resolution(Bits)
7.2kHz;24
ADC architecture
Sigma-Delta
Programmable Gain
Support

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
Moisture sensitivity
MSL 3 (168 hours)
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.001 g

Overview

The PGA's high-impedance input (1GΩ) minimizes measurement errors caused by sensor loading. The ADC supports AC bridge excitation to eliminate temperature drift errors caused by sensor wiring. The ADC provides clock control signals for AC excitation operation. The flexible digital filter can be programmed for single-cycle settling conversion and simultaneously provides 50Hz and 60Hz line cycle rejection. The ADS1235 is available in a thin 5mm×5mm QFh package, rated for a temperature range of -40°C to +125°C.

Applications

  • Weighing scales and strain gauge digital converters
  • Dynamic weighing systems
  • Pressure measurement
  • Process analysis

Key features

  • 24-bit high-precision ADC
  • 120,000 noise-free counts (10mV input, 10SPS)
  • Offset drift: 1nV/°C
  • Gain drift: 0.5ppm/°C
  • Dual reference inputs
  • Wide input voltage range: ±7mV to ±5V
  • Low-noise PGA, gain: 1, 64, and 128
  • Data rate: 2.5SPS to 7200SPS
  • AC or DC bridge excitation options
  • Chop mode for zero temperature drift operation
  • Simultaneous 50Hz and 60Hz rejection mode
  • Single-cycle settling mode
  • Missing reference input monitor
  • Signal out-of-range monitor
  • Temperature sensor
  • CRC
  • 5V or ±2.5V supply

Alternatives

Similar parts — check the datasheet before substituting.

ADS1260BIRHBR#C2669938TI · VQFN-32-EP(5x5)₹2,221.94 · 71 in stockView
ADS1260BIRHBT#C2867439TI · VQFN-32-EP(5x5)₹2,879.51 · 36 in stockView
ADS1235QWRHMRQ1#C2876667TI · VQFN-32-EP(5x5)₹1,592.32 · 26 in stockView
ADS1260BQWRHMRQ1#C2669841TI · VQFN-32-EP(5x5)₹2,958.53 · 4 in stockView
ADS1235IRHBT#C2669960TI · VQFN-32-EP(5x5)₹1,592.61 · 0 in stockView

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