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EVAL-CONTROLBRD3中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書
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EVAL-CONTROLBRD3規(guī)格書詳情
GENERAL DESCRIPTION
The AD7949 is an 8-channel, 14-bit, charge redistribution successive approximation register (SAR) analog-to-digital converter (ADC) that operates from a single power supply, VDD.
FEATURES
14-bit resolution with no missing codes
8-channel multiplexer with choice of inputs
Unipolar single-ended
Differential (GND sense)
Pseudobipolar
Throughput: 250 kSPS
INL/DNL: ±0.5/±0.25 LSB typical
SINAD: 85 dB @ 20 kHz
THD: ?100 dB @ 20 kHz
Analog input range: 0 V to VREF with VREF up to VDD
Multiple reference types
Internal selectable 2.5 V or 4.096 V
External buffered (up to 4.096 V)
External (up to VDD)
Internal temperature sensor (TEMP)
Channel sequencer, selectable 1-pole filter, busy indicator
No pipeline delay, SAR architecture
Single-supply 2.3 V to 5.5 V operation with
1.8 V to 5.5 V logic interface
Serial interface compatible with SPI, MICROWIRE,
QSPI, and DSP
Power dissipation
2.9 mW @ 2.5 V/200 kSPS
10.8 mW @ 5 V/250 kSPS
Standby current: 50 nA
20-lead 4 mm × 4 mm LFCSP package
APPLICATIONS
Multichannel system monitoring
Battery-powered equipment
Medical instruments: ECG/EKG
Mobile communications: GPS
Power line monitoring
Data acquisition
Seismic data acquisition systems
Instrumentation
Process control
產(chǎn)品屬性
- 型號:
EVAL-CONTROLBRD3
- 制造商:
Analog Devices
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
Flexipanel |
24+ |
6 |
詢價(jià) | ||||
ST |
23+ |
原廠原封 |
16900 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
ST |
22+ |
原廠原封 |
16900 |
支持樣品 原裝現(xiàn)貨 提供技術(shù)支持! |
詢價(jià) | ||
ADI/亞德諾 |
22+ |
66900 |
原封裝 |
詢價(jià) | |||
AD |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費(fèi)送樣 |
詢價(jià) | ||
Infineon Technologies |
23+ |
原裝 |
8000 |
只做原裝現(xiàn)貨 |
詢價(jià) | ||
Infineon Technologies |
23+ |
原裝 |
7000 |
詢價(jià) | |||
ST |
22+ |
NA |
66900 |
原廠原裝現(xiàn)貨 |
詢價(jià) | ||
STMicroelectronics |
23+ |
— |
7750 |
全新原裝優(yōu)勢 |
詢價(jià) | ||
INFINEON |
2332+ |
1 |
原裝正品,支持實(shí)單 |
詢價(jià) |
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