ADC Single SAR 250ksps 12-bit Parallel 28-Pin SOIC Tube, ADS8504IBDW, Texas Instruments

The ADS8504 is a complete 12-bit sampling A/D converter using state-of-the-art CMOS structures. It contains a complete 12-bit, capacitor-based, SAR A/D with S/H, reference, clock, interface for microprocessor use, and 3-state output drivers.The ADS8504 is specified at a 250-kHz sampling rate over the full temperature range. Precision resistors provide an industry standard ±10-V input range, while the innovative design allows operation from a single +5-V supply, with power dissipation under 100 mW. The ADS8504 is available in a 28-pin SOIC package and is fully specified for operation over the industrial -40°C to 85°C temperature range.

250-kHz Sampling Rate

Standard ±10-V InputRange

73-dB SINAD With 45-kHz Input

±0.45 LSB Max INL

±0.45 LSB Max DNL

12 Bit No Missing Code

±1 LSB Bipolar Zero Errors

±0.4 PPM/°C Bipolar Zero Error Drift

Single 5-V Supply Operation

Pin-Compatible With ADS7804/05 (Low Speed) and 16-Bit ADS8505

Uses Internal or External Reference

Full Parallel Data Output

70-mW Typ Power Dissipation at 250 KSPS

28-Pin SOIC Package

APPLICATIONS

Industrial Process Control
Data Acquisition Systems
Digital Signal Processing
Medical Equipment
Instrumentation

Характеристики

Volt_supply_source	Analog and Digital
Number_of_analog_inputs	1
Sampling_rate	250 ksps
Volt_reference	External, Internal
Digital_supply_support	Yes
Architecture	SAR
Resolution	12 Bit
Typical_power_dissipation	70 mW
Differential_nonlinearity	0.45 LSB
Signal_to_noise_ratio	73 dB
Input_type	Voltage
Input_signal_type	Single-Ended
Input_volt	±10 V
Бренд	Texas Instruments
Msl_level	2
Country_of_origin	Taiwan
Eccn	EAR99
Htsn	8542390001
Lead_finish	Gold
Max_power_dissipation	100 mW
Max_processing_temp	260
Mounting	Surface Mount
Operating_temp	-40 to 85 °C
Pin_count	28
Product_dimensions	18 x 7.52 x 2.35 mm
Schedule_b	8542390000
Screening_level	Industrial
Specifications	http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=ADS8504&&fileType=pdf
Supplier_package	SOIC
Polarity_of_input_volt	Bipolar
Operating_supply_volt	4.75, 5 V, 5.25
Number_of_adcs	1
Digital_interface_type	Parallel

SKU: ADS8504IBDW

Description