ADS8412IBPFBR

Architecture : SAR
Resolution : 16 bit
Mounting Style : SMD/SMT
Packaging : Reel
Input Type : Voltage
Maximum Operating Temperature : + 85 C
Number of Converters : 1
Number of ADC Inputs : 1
Supply Voltage - Max : 5.25 V
Conversion Rate : 2000 KSPs
Interface Type : Parallel
Supply Voltage - Min : 4.75 V
SNR : 90 dB
Voltage Reference : Internal, External
Package / Case : TQFP-48
Maximum Power Dissipation : 200 mW


Features:

· 2-MHz Sample Rate
· 16-Bit NMC Ensured Over Temperature
· Zero Latency
· Unipolar Differential Input Range: Vref to -Vref
· Onboard Reference
· Onboard Reference Buffer
· High-Speed Parallel Interface
· Power Dissipation: 175 mW at 2 MHz Typ
· Wide Digital Supply
· 8-/16-Bit Bus Transfer
· 48-Pin TQFP Package
· ESD Sensitive - HBM Capability of 500 V, 1000 V at All Input Pins


Application

· DWDM
· Instrumentation
· High-Speed, High-Resolution, Zero Latency Data Acquisition Systems
· Transducer Interface
· Medical Instruments
· Communication


Specifications

UNIT
Voltage	+IN to AGND	0.4 V to +VA + 0.1 V
	IN to AGND	0.4 V to +VA + 0.1 V
Voltage range	+VA to AGND	0.3 V to 7 V
	+VBD to BDGND	0.3 V to 7 V
	+VA to +VBD	0.3 V to 2.55 V
Digital input voltage to BDGND		0.3 V to +VBD + 0.3 V
Digital output voltage to BDGND		0.3 V to +VBD + 0.3 V
TA Operating free-air temperature range		40°C to 85°C
Tstg Storage temperature range		65°C to 150°C
Junction temperature (TJ max)		150°C
TQFP package	Power dissipation	(TJMax - TA)/qJA
	qJA thermal impedance	86°C/W
Lead temperature, soldering	Vapor phase (60 sec)	215°C
	Infrared (15 sec)	220°C

Description

The ADS8412 is a 16-bit, 2 MHz A/D converter with an internal 4.096-V reference. The device includes a 16-bit capacitor-based SAR A/D converter with in- herent sample and hold. The ADS8412 offers a full 16-bit interface and an 8-bit option where data is read using two 8-bit read cycles.

The ADS8412 has a unipolar differential input. It is available in a 48-lead TQFP package and is characterized over the industrial -40°C to 85°C temperature range.

Parameters:

Technical/Catalog Information	ADS8412IBPFBR
Vendor	Texas Instruments
Category	Integrated Circuits (ICs)
Number of Bits	16
Package / Case	48-TQFP
Data Interface	Parallel
Packaging	Tape & Reel (TR)
Sampling Rate (Per Second)	2M
Operating Temperature	-40°C ~ 85°C
Voltage Supply Source	Analog and Digital
Number of Inputs and Type	1 Differential, Unipolar
Number of Converters	1
Power Dissipation (Max)	200mW
Drawing Number	296; 4073176; PFB; 48
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	ADS8412IBPFBR ADS8412IBPFBR