ADS8406IBPFBT

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Texas Instruments

16-BIT 1.25 MSPS, PSEUDO BIPOLAR, FULLY DIFFERENTIAL INPUT MICRO POWER SAMPLING ADC

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ADS8406IBPFBT

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Texas Instruments

16-BIT 1.25 MSPS, PSEUDO BIPOLAR, FULLY DIFFERENTIAL INPUT MICRO POWER SAMPLING ADC

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Description Specifications Series Pricing CAD Documents

Description

General part information

ADS8406 Series

The ADS8406 is a 16-bit, 1.25 MHz A/D converter with an internal 4.096-V reference. The device includes a 16-bit capacitor-based SAR A/D converter with inherent sample and hold. The ADS8406 offers a full 16-bit interface and an 8-bit option where data is read using two 8-bit read cycles.

The ADS8406 has a pseudo-bipolar, fully differential input. It is available in a 48-lead TQFP package and is characterized over the industrial –40°C to 85°C temperature range.

Technical Specifications

Parameters and characteristics for this part

Specification	ADS8406IBPFBT

Architecture	SAR
Configuration	S/H-ADC
Data Interface	Parallel
Input Type	Differential
Mounting Type	Surface Mount
Number of A/D Converters	1 count
Number of Bits	16 bits
Number of Inputs	1
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package / Case	48-TQFP
Package Length	7 mm
Package Name	48-TQFP
Package Width	7 mm
Ratio - ADC	1
Ratio - S/H	1
Reference Type	External, Internal
Sampling Rate (Per Second)	1.25 MHz
Voltage - Supply, Analog	5 V
Voltage - Supply, Digital (Max)	5.25 V
Voltage - Supply, Digital (Min)	2.7 V

ADS8406 Series

Part	Data Interface	Input Type	Package Length	Package Name	Package Width	Number of Bits	Architecture	Mounting Type	Voltage - Supply, Digital (Min)	Voltage - Supply, Digital (Max)	Number of A/D Converters	Voltage - Supply, Analog	Ratio - ADC	Ratio - S/H	Sampling Rate (Per Second)	Configuration	Operating Temperature (Min)	Operating Temperature (Max)	Package / Case	Reference Type	Number of Inputs
Texas Instruments ADS8406IPFBR	Parallel	Differential	7 mm	48-TQFP	7 mm	16 bits	SAR	Surface Mount	2.7 V	5.25 V	1 count	5 V	1	1	1.25 MHz	S/H-ADC	-40 °C	85 °C	48-TQFP	External Internal	1
Texas Instruments ADS8406IBPFBT	Parallel	Differential	7 mm	48-TQFP	7 mm	16 bits	SAR	Surface Mount	2.7 V	5.25 V	1 count	5 V	1	1	1.25 MHz	S/H-ADC	-40 °C	85 °C	48-TQFP	External Internal	1
Texas Instruments ADS8406IBPFBTG4	Parallel	Differential	7 mm	48-TQFP	7 mm	16 bits	SAR	Surface Mount	2.7 V	5.25 V	1 count	5 V	1	1	1.25 MHz	S/H-ADC	-40 °C	85 °C	48-TQFP	External Internal	1
Texas Instruments ADS8406IPFBRG4	Parallel	Differential	7 mm	48-TQFP	7 mm	16 bits	SAR	Surface Mount	2.7 V	5.25 V	1 count	5 V	1	1	1.25 MHz	S/H-ADC	-40 °C	85 °C	48-TQFP	External Internal	1
Texas Instruments ADS8406IPFBTG4	Parallel	Differential	7 mm	48-TQFP	7 mm	16 bits	SAR	Surface Mount	2.7 V	5.25 V	1 count	5 V	1	1	1.25 MHz	S/H-ADC	-40 °C	85 °C	48-TQFP	External Internal	1
Texas Instruments ADS8406IBPFBR	Parallel	Differential	7 mm	48-TQFP	7 mm	16 bits	SAR	Surface Mount	2.7 V	5.25 V	1 count	5 V	1	1	1.25 MHz	S/H-ADC	-40 °C	85 °C	48-TQFP	External Internal	1
Texas Instruments ADS8406IPFBT	Parallel	Differential	7 mm	48-TQFP	7 mm	16 bits	SAR	Surface Mount	2.7 V	5.25 V	1 count	5 V	1	1	1.25 MHz	S/H-ADC	-40 °C	85 °C	48-TQFP	External Internal	1

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

16-Bit, 1.25 MSPS, Pseudo-Bipolar Fully Differential Input Micro Power ADC datasheet (Rev. A)

Determining Minimum Acquisition Times for SAR ADCs, part 1 (Rev. A)

Voltage-reference impact on total harmonic distortion

ADS8402/ADS8406/ADS8412 EVM User's Guide (Rev. A)

Determining Minimum Acquisition Times for SAR ADCs, part 2