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AD7386-4BCPZ-RL7中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書
AD7386-4BCPZ-RL7規(guī)格書詳情
GENERAL DESCRIPTION
The AD7386-4/AD7387-4/AD7388-4 are 16-bit, 14-bit, and 12-bit
compatible, quad, simultaneous sampling, high-speed, successive
approximation register (SAR), analog-to-digital converters (ADCs)
operating from a 3.0 V to 3.3 V power supply with throughput rates
up to 4 MSPS. The single-ended analog input accepts voltage from
0 V to VREF, and is sampled and converted on the falling edge of
CS.
The AD7386-4/AD7387-4/AD7388-4 have on-chip oversampling
blocks to improve dynamic range and reduce noise at lower
bandwidths. The oversampling can boost up to two bits of added
resolution. The REFIO pin can have a reference voltage (VREF) of
2.5 V to 3.3 V.
The conversion process and data acquisition use standard control
inputs, allowing easy interfacing to microprocessors or digital signal
processors (DSPs). The conversion result can clock out simultaneously
via 4-wire mode for faster throughput or via 1-wire serial
mode when slower throughput is allowed. The device is compatible
with 1.8 V, 2.5 V, and 3.3 V interfaces using the separate logic supply.
FEATURES
? 16-bit, 14-bit, and 12-bit ADC family
? Quad simultaneous sampling
? Single-ended analog inputs
? High throughput rate: 4 MSPS
? SNR (typical)
? 84.7 dB (AD7386-4) at VREF = 3.3 V
? 82.4 dB (AD7387-4) at VREF = 3.3 V
? 73.7 dB (AD7388-4)
? 92 dB with OSR = 8, VREF = 3.3 V (AD7386-4)
? On-chip oversampling function
? 2-bit resolution boost
? Out of range indicator (ALERT)
? INL (typical)
? ±4 LSB (AD7386-4)
? ±1 LSB (AD7387-4)
? ±0.2 LSB (AD7388-4)
? High-speed serial interface
? Temperature range: ?40°C to +125°C
? 2.5 V internal reference at 10 ppm/°C (maximum)
? 24-lead LFCSP
APPLICATIONS
? Motor control position feedback
? Motor control current sense
? Data acquisition systems
? Erbium doped fiber amplifier (EDFA) applications
? Traveling wave fault detection
? In-phase and quadrature demodulation
PRODUCT HIGHLIGHTS
1. Quad simultaneous sampling and conversion.
2. Pin-compatible product family.
3. High throughput rate, 4 MSPS at 16-bit, 14-bit, and 12-bit.
4. Space-saving, 24-lead LFCSP.
5. Integrated oversampling block to increase dynamic range, reduce
noise, and reduce SCLK speed requirements.
6. Differential analog inputs with wide common-mode range.
7. Small sampling capacitor reduces amplifier drive burden.
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ADI |
24+ |
16-WFQFN |
14112 |
只做原裝正品,專注終端BOM表整單供應 |
詢價 | ||
ADI(亞德諾) |
23+ |
LFCSP-16 |
7087 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
ADI |
24+ |
16-Lead LFCSP (3mm x 3mm x 0.7 |
3660 |
十年信譽,只做全新原裝正品現(xiàn)貨,以優(yōu)勢說話 !! |
詢價 | ||
ADI/亞德諾 |
24+ |
LFCSP-16 |
25500 |
授權代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
ADI(亞德諾)/LINEAR |
1921+ |
LFCSP-16 |
3575 |
向鴻倉庫現(xiàn)貨,優(yōu)勢絕對的原裝! |
詢價 | ||
ADI/亞德諾 |
23+ |
LFCSP-16 |
1682 |
原廠原裝正品現(xiàn)貨,代理渠道,支持訂貨!!! |
詢價 | ||
ADI/亞德諾 |
20+ |
SMD |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
ADI/亞德諾 |
23+ |
LFCSP-16 |
6500 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
ADI/亞德諾 |
23+ |
LFCSP-16 |
6500 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
ADI(亞德諾)/LINEAR |
2117+ |
LFCSP-16 |
315000 |
5000個/圓盤一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨, |
詢價 |