- ADS8332IPWR
- 参考价格:
- 发布者:凌晔科技
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详细信息
品牌:TI德州
封装:TSSOP24
批号:18+
数量*:480000
描述:描述
The ADS8331 is a low-power, 16-bit, 500-k samples-per-second (SPS) analog-to-digital converter (ADC) with a unipolar, 4-to-1 multiplexer (mux) input. The device includes a 16-bit capacitor-based successive approximation register (SAR) ADC with inherent sample and hold.
The ADS8332 is based on the same core and includes a unipolar 8-to-1 input mux. Both devices offer a high-speed, wide-voltage serial interface and are capable of daisy-chain operation when multiple converters are used.
These converters are available in 24-pin, 4 × 4 QFN and 24-pin TSSOP packages and are fully specified for operation over the industrial –40°C to 85°C temperature range.
特性
Low-Power, Flexible Supply Range:
2.7-V to 5.5-V Analog Supply
8.7 mW (250 kSPS in Auto-NAP Mode,
VA = 2.7 V, VBD = 1.65 V)
14.2 mW (500 kSPS, VA = 2.7 V,
VBD = 1.65 V)
Up to 500-kSPS Sampling Rate
Excellent DC Performance:
±1.2 LSB Typical, ±2 LSB Maximum INL at
2.7 V
±0.6 LSB Typical, –1/1.5 LSB Maximum DNL
at 2.7 V
16-Bit NMC Over Temperature
Excellent AC Performance at 5 V, fIN = 1 kHz:
91.5-dB SNR, 101-dB SFDR, –100-dB THD
Flexible Analog Input Arrangement:
On-Chip 4-/8-Channel Mux With Breakout
Auto/Manual Channel Select and Trigger
Other Hardware Features:
On-Chip Conversion Clock (CCLK)
Software/Hardware Reset
Programmable Status/Polarity EOC/INT
Daisy-Chain Mode
Global CONVST (Independent of CS)
Deep, Nap, and Auto-NAP Powerdown Modes
SPI™/DSP Compatible Serial Interface
Separate I/O Supply: 1.65 V to VA
SCLK up to 40 MHz (VA = VBD = 5 V)
24-Pin 4-mm × 4-mm VQFN and 24-Pin TSSOP
Packages
名称:深圳市凌晔科技有限公司
地址:深圳市福田区中航路华强广场C座13L
QQ:869030400
联系人:张小姐
联系电话:0755-83660559 13544017528
封装:TSSOP24
批号:18+
数量*:480000
描述:描述
The ADS8331 is a low-power, 16-bit, 500-k samples-per-second (SPS) analog-to-digital converter (ADC) with a unipolar, 4-to-1 multiplexer (mux) input. The device includes a 16-bit capacitor-based successive approximation register (SAR) ADC with inherent sample and hold.
The ADS8332 is based on the same core and includes a unipolar 8-to-1 input mux. Both devices offer a high-speed, wide-voltage serial interface and are capable of daisy-chain operation when multiple converters are used.
These converters are available in 24-pin, 4 × 4 QFN and 24-pin TSSOP packages and are fully specified for operation over the industrial –40°C to 85°C temperature range.
特性
Low-Power, Flexible Supply Range:
2.7-V to 5.5-V Analog Supply
8.7 mW (250 kSPS in Auto-NAP Mode,
VA = 2.7 V, VBD = 1.65 V)
14.2 mW (500 kSPS, VA = 2.7 V,
VBD = 1.65 V)
Up to 500-kSPS Sampling Rate
Excellent DC Performance:
±1.2 LSB Typical, ±2 LSB Maximum INL at
2.7 V
±0.6 LSB Typical, –1/1.5 LSB Maximum DNL
at 2.7 V
16-Bit NMC Over Temperature
Excellent AC Performance at 5 V, fIN = 1 kHz:
91.5-dB SNR, 101-dB SFDR, –100-dB THD
Flexible Analog Input Arrangement:
On-Chip 4-/8-Channel Mux With Breakout
Auto/Manual Channel Select and Trigger
Other Hardware Features:
On-Chip Conversion Clock (CCLK)
Software/Hardware Reset
Programmable Status/Polarity EOC/INT
Daisy-Chain Mode
Global CONVST (Independent of CS)
Deep, Nap, and Auto-NAP Powerdown Modes
SPI™/DSP Compatible Serial Interface
Separate I/O Supply: 1.65 V to VA
SCLK up to 40 MHz (VA = VBD = 5 V)
24-Pin 4-mm × 4-mm VQFN and 24-Pin TSSOP
Packages
名称:深圳市凌晔科技有限公司
地址:深圳市福田区中航路华强广场C座13L
QQ:869030400
联系人:张小姐
联系电话:0755-83660559 13544017528
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