AD7683ARMZRL7

模数转换器 - ADC 100 kSPS 16-BIT

16-Bit, 100 kSPS, Single-Ended  PulSAR ADC in MSOP/QFN

GENERAL DESCRIPTION AD7683ARMZRL7

The AD7683 is a 16-bit, charge redistribution, successive approximation, PulSAR® analog-to-digital converter (ADC) that operates from a single power supply, VDD, between 2.7 V and 5.5 V. It contains a low power, high speed, 16-bit sampling ADC with no missing codes (B grade), an internal conversion clock, and a serial, SPI-compatible interface port. The part also contains a low noise, wide bandwidth, short aperture delay, track-and-hold circuit. On the CS falling edge, it samples an analog input, +IN, between 0 V to REF with respect to a ground sense, –IN. The reference voltage, REF, is applied externally and can be set up to the supply voltage. Its power scales linearly with throughput.

FEATURES AD7683ARMZRL7

16-bit resolution with no missing codes

Throughput: 100 kSPS

INL: ±1 LSB typical, ±3 LSB maximum

Pseudo differential analog input range

0 V to VREF with VREF up to VDD

Single-supply operation: 2.7 V to 5.5 V

Serial interface SPI/QSPI/MICROWIRE/DSP compatible

Power dissipation: 4 mW @ 5 V, 1.5 mW @ 2.7 V,

150 μW @ 2.7 V/10 kSPS

Standby current: 1 nA

8-lead packages:

MSOP

3 mm × 3 mm QFN (LFCSP) (SOT-23 size)

Improved second source to ADS8320 and ADS8325

APPLICATIONS AD7683ARMZRL7

Battery-powered equipment

Data acquisition

Instrumentation

Medical instruments

Process control

企业名：深圳市中立信电子科技有限公司

类型：贸易/代理/分销

电话： 0755-23956688
0755-23956688

手机：13410226883

联系人：叶先生/王先生

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邮箱：Lee@zlxele.com

地址：广东深圳深圳市福田区彩田路彩虹新都大厦彩荟阁7A室