ADS1220IPWR Analog to Digital Converters ADC Low-Power Low-Noise 24-Bit IC

• shape: hqfp64
• Conductive Type: Bipolar Integrated Circuit
• Integration: MSI
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: ADS1220IPWR
• Technics: Semiconductor IC
• Application: Standard Generalized Integrated Circuit
• Type: Digital / Analog IC
• MFG.: TI
• D/C: 22+
• Package: TSSOP16
• Quality: Genuine New Original
• Transport Package: Box
• Origin: China
• HS Code: 8542390000
• Production Capacity: 1000000PCS
• Package Size: 15.00cm * 15.00cm * 10.00cm
• Package Gross Weight: 0.500kg

Product Description

Description

ADS1220IPWR: 24 Bit Analog to Digital Converter 2, 4 Input 1 Sigma-Delta 16-TSSOP

Mfr. Part#:  ADS1220IPWR

Mfr.: TI

Datasheet: (e-mail or chat us for PDF file)

ROHS Status: 

Quality: 100% Original

Warranty: ONE YEAR

 

 

Product Status	Active
Number of Bits	24
Sampling Rate (Per Second)	2k
Number of Inputs	2, 4
Input Type	Differential, Single Ended
Data Interface	SPI
Configuration	MUX-PGA-ADC
Ratio - S/H:ADC	-
Number of A/D Converters	1
Architecture	Sigma-Delta
Reference Type	External, Internal, Supply
Voltage - Supply, Analog	2.3V ~ 5.5V, ±2.5
Voltage - Supply, Digital	2.3V ~ 5.5V
Features	PGA, Temperature Sensor
Operating Temperature	-40°C ~ 125°C
Package / Case	16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	16-TSSOP
Mounting Type	Surface Mount
Base Product Number	ADS1220

 Applications
• Temperature Sensor Measurements: - Thermistors - Thermocouples - Resistance Temperature Detectors (RTDs): 2-, 3-, or 4-Wire Types
• Resistive Bridge Sensor Measurements: - Pressure Sensors - Strain Gauges - Weigh Scales
• Portable Instrumentation
• Factory Automation and Process Control

The ADS1220 is a precision, 24-bit, analog-to-digital converter (ADC) that offers many integrated features to reduce system cost and component count in applications measuring small sensor signals. The device features two differential or four single-ended inputs through a flexible input multiplexer (MUX), a low-noise, programmable gain amplifier (PGA), two programmable excitation current sources, a voltage reference, an oscillator, a low-side switch, and a precision temperature sensor. The device can perform conversions at data rates up to 2000 samples-per-second (SPS) with single-cycle settling. At 20 SPS, the digital filter offers simultaneous 50-Hz and 60-Hz rejection for noisy industrial applications. The internal PGA offers gains up to 128 V/V. This PGA makes the ADS1220 ideallysuited for applications measuring small sensor signals, such as resistance temperature detectors (RTDs), thermocouples, thermistors, and resistive bridge sensors. The device supports measurements of pseudo- or fully-differential signals when using the PGA. Alternatively, the device can be configured to bypass the internal PGA while still providing high input impedance and gains up to 4 V/V, allowing for single-ended measurements. Power consumption is as low as 120 µA when operating in duty-cycle mode with the PGA disabled. The ADS1220 is offered in a leadless VQFN-16 or a TSSOP-16 package and is specified over a temperature range of -40°C to +125°C.

 

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• Located in Shenzhen, the electronic market center of China.
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