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AMC1035QDRQ1 The AMC1035QDRQ1 is an automotive precision delta-sigma modulator from Texas Instruments with 16-bit resolution and a sampling rate of 82k S/s. It features a differential input with a ±1 V range and operates from a 3 V to 5.5 V supply.
Mfr Part #:

AMC1035QDRQ1

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The AMC1035QDRQ1 is an automotive precision delta-sigma modulator from Texas Instruments with 16-bit resolution and a sampling rate of 82k S/s. It features a differential input with a ±1 V range and operates from a 3 V to 5.5 V supply.
✓ Total Stock: 2,392 pcs
$ Price Range: $2.17

AMC1035QDRQ1 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
2,292 pcs
On Request
2292 pcs On Request 1 On Request On Request On Request On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
100 pcs
On Request
100 pcs On Request 1 On Request On Request 21+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

AMC1035QDRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Data Interface
Input Type
Mounting Type
Number of Channels
Operating Temperature
Resolution (Bits)
Sampling Rate (Per Second)
Supplier Device Package
Type
Voltage
Voltage Supply Source
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AMC1035QDRQ1 Description

Short technical summary and product information.

The Texas Instruments AMC1035QDRQ1 is a precision delta-sigma modulator designed for automotive applications. It is AEC-Q100 qualified for temperature grade 1, operating from -40°C to +125°C. The device provides 16-bit resolution with a maximum sampling rate of 20 ksps and a typical power consumption of 27 mW.

 

This modulator features a differential input with a ±1 V range and a high differential input resistance of 1.6 GΩ. It includes an integrated 2.5-V reference output for ratiometric measurements. The device offers excellent DC performance with a maximum offset error of ±0.5 mV and a maximum gain error of ±0.25%.

 

The AMC1035QDRQ1 is available in an 8-SOIC surface-mount package. It supports a serial data interface and operates from both analog and digital supply voltages ranging from 3 V to 5.5 V. The device is suitable for voltage and temperature sensing applications in automotive systems.

AMC1035QDRQ1 Quick Information

Product Type: Sigma-Delta Modulator
Canonical Name: Texas Instruments AMC1035-Q1 Automotive Precision Delta-Sigma Modulator
Subcategory: Precision ADCs

AMC1035QDRQ1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AMC1035QDRQ1 Estimated Pricing

Qty Low High
1+ $2.17 $2.17

Estimated market price range - modelled values for guidance only, not live distributor offers.

AMC1035QDRQ1 Features

  • Automotive AEC-Q100 qualified for temperature grade 1.
  • 16-bit resolution with 82k S/s sampling rate.
  • Differential input with ±1 V range.
  • Integrated 2.5-V reference for ratiometric measurement.
  • Surface mount 8-SOIC package.

AMC1035QDRQ1 Applications

  • Ideal for automotive voltage sensing applications.
  • Suitable for temperature sensing in engine control modules.
  • Used in battery management systems for precise measurement.
  • Designed for industrial process control and monitoring.

AMC1035QDRQ1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the AMC1035QDRQ1?

The AMC1035QDRQ1 has a resolution of 16 bits.

What is the operating temperature range of this device?

The operating temperature range is -40°C to 125°C.

What is the supply voltage range for the AMC1035QDRQ1?

The supply voltage range is 3 V to 5.5 V for both analog and digital supplies.

What package is the AMC1035QDRQ1 available in?

It is available in an 8-SOIC surface-mount package.

Is the AMC1035QDRQ1 RoHS compliant?

RoHS compliance is unverified but the part is listed as RoHS3 Compliant.

What is the typical power consumption of this modulator?

The typical power consumption is 27 mW.

What is the input voltage range of the AMC1035QDRQ1?

The differential input voltage range is ±1 V.

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