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AD7621ACPZRL1中文资料PDF规格书
AD7621ACPZRL1规格书详情
GENERAL DESCRIPTION
The AD7621 is a 16-bit, 3 MSPS, charge redistribution SAR, fully differential analog-to-digital converter (ADC) that operates from a single 2.5 V power supply. It contains a high speed 16-bit sampling ADC, an internal conversion clock, an internal reference (and buffer), error correction circuits, and both serial and parallel system interface ports. It features two very high sampling rate modes (wideband warp and warp), a fast mode (normal) for asynchronous rate applications, and a reduced power mode (impulse) for low power applications where the power is scaled with the throughput. Operation is specified from −40°C to +85°C.
FEATURES
Throughput
3 MSPS (wideband warp and warp mode)
2 MSPS (normal mode)
1.25 MSPS (impulse mode)
2.048 V internal reference
Differential input range: ±VREF (VREF up to 2.5 V)
INL: ±2 LSB maximum, ±1 LSB typical
16-bit resolution with no missing codes
SINAD: 89 dB typical @ 100 kHz
THD: −101 dB typical @ 100 kHz
No pipeline delay (SAR architecture)
Parallel (16- or 8-bit bus) and serial 5 V/3.3 V/2.5 V interface
SPI®-/QSPI™-/MICROWIRE™-/DSP-compatible
2.5 V single-supply operation
Power dissipation: 65 mW typical @ 3 MSPS
48-lead LQFP and 48-lead LFCSP packages
Speed upgrade of the AD7677
APPLICATIONS
Medical instruments
High speed data acquisition
Digital signal processing
Communications
Instrumentation
Spectrum analysis
ATE
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI |
23+ |
BGAQFP |
8659 |
原装公司现货!原装正品价格优势. |
询价 | ||
AD |
22+ |
QFP |
3000 |
十七年VIP会员,诚信经营,一手货源,原装正品可零售! |
询价 | ||
ADI |
2016+ |
LQFP48 |
6526 |
只做原装正品!假一赔十!只要有上一定有货的! |
询价 | ||
ADI/亚德诺 |
QQ咨询 |
QFP |
65 |
全新原装 研究所指定供货商 |
询价 | ||
ADI |
0613+ |
9999 |
询价 | ||||
AnalogDevices |
48-LQFP |
1000 |
AD代理旗下一级分销商,主营AD全系列产品 |
询价 | |||
ADI |
19+ |
LQFP48 |
61249 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
ADI/亚德诺 |
21+ |
原封装 |
13880 |
公司只售原装,支持实单 |
询价 | ||
ADI/亚德诺 |
22+ |
66900 |
原封装 |
询价 | |||
ADI/亚德诺 |
22+/23+ |
9800 |
原装进口公司现货假一赔百 |
询价 |