ADS7230IPW - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

ADS7230IPW
Manufacturer

TI
ChipWorker Part#

CW58496761
Category

Analog to Digital, ADC IC
Package

TSSOP-16
Description

Low-Power, 12Bit, 1MHz, Single/Dual Unipolar Input, ADCs with Serial Interface 16-TSSOP -40℃ to 85℃
Documentation

Datasheet

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ADS7230IPW Specifications

Attribute	Attribute Value

Part Number	ADS7230IPW
Manufacturer	TI
ChipWorker Part#	CW58496761
Category	Analog to Digital, ADC IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	TSSOP-16
Supply Voltage (DC)	4.50V (min)
Supply Current	5.70 mA
Number of Circuits	1 Circuit
Number of Channels	2 Channel
Number of Bits	12 Bit
Power Dissipation	30 mW
Sample Rate	1 Msps
Power Consumption	13.7 mW
Number of ADCs	1 ADC
Number of Inputs	2 Input
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	38.6 mW
Number of Input Channels	2 Channel
Input Voltage	2.5V, 5V
	expand all
Size-Length	5 mm
Size-Width	4.4 mm
Size-Height	1 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

DESCRIPTION
The ADS7229 is a low-power, 12-bit, 1MSPS analog-to-digital converter (ADC) with a unipolar input. The device includes a 12-bit capacitor-based successive approximation register (SAR) ADC with inherent sample-and-hold.
The ADS7230 is based on the same core and includes a 2-to-1 input MUX with a programmable TAG bit output option. Both the ADS7229 and ADS7230 offer a high-speed, wide voltage serial interface and are capable of daisy-chain mode operation when multiple converters are used.
FEATURES
• 2.7V to 5.5V Analog Supply, Low Power:
– 13.7mW (1MHz, +VA = 3V, +VBD = 1.8V)
• 1MHz Sampling Rate 3V ≤ +VA ≤ 5.5V,
900kHz Sampling Rate 2.7V ≤ +VA ≤ 3V
• Excellent DC Performance:
– ±0.15LSB Typ, ±0.5LSB Max INL
– ±0.12LSB Typ, ±0.5LSB Max DNL
– ±0.8mV Max Offset Error at 3V
– ±1.25mV Max Offset Error at 5V
• Excellent AC Performance at fI = 10kHz with 73.9dB SNR, 93.4dB SFDR, –88.5dB THD
• Built-In Conversion Clock (CCLK)
• 1.65V to 5.5V I/O Supply:
– SPI™/DSP-Compatible Serial Interface
– SCLK up to 50MHz
• Comprehensive Power-Down Modes:
– Deep Power-Down
– Nap Power-Down
– Auto Nap Power-Down
• Unipolar Input Range: 0V to VREF
• Software Reset
• Global CONVST (Independent of CS)
• Programmable Status/Polarity EOC/INT
• 4 × 4 QFN-16 and TSSOP-16 Packages
• Multi-Chip Daisy-Chain Mode
• Programmable TAG Bit Output
• Auto/Manual Channel Select Mode (ADS7230)
APPLICATIONS
• Communications
• Transducer Interface
• Medical Instruments
• Magnetometers
• Industrial Process Control
• Data Acquisition Systems
• Automatic Test Equipment

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