MAX121EAP集成電路（IC）的模數(shù)轉(zhuǎn)換器（ADC）規(guī)格書PDF中文資料
| 廠商型號 |
MAX121EAP |
| 參數(shù)屬性 | MAX121EAP 封裝/外殼為20-SSOP（0.209"，5.30mm 寬）；包裝為散裝；類別為集成電路（IC）的模數(shù)轉(zhuǎn)換器（ADC）；產(chǎn)品描述：IC ADC 14BIT 308KSPS 20SSOP |
| 功能描述 | 308Ksps ADC with DSP Interface and 78dB SINAD |
| 封裝外殼 | 20-SSOP（0.209"，5.30mm 寬） |
| 文件大小 |
635.58 Kbytes |
| 頁面數(shù)量 |
24 頁 |
| 生產(chǎn)廠商 | Maxim Integrated Products |
| 企業(yè)簡稱 |
Maxim【美信】 |
| 中文名稱 | 美信半導體官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-1-27 17:02:00 |
MAX121EAP規(guī)格書詳情
General Description
The MAX121 is a complete, BiCMOS, serial-output, sampling 14-bit analog-to-digital converter (ADC) that combines an on-chip track/hold and a low-drift, low noise, buried-zener voltage reference with fast conversion speed and low power consumption. The throughput rate is as high as 308k samples per second (ksps). The full scale analog input range is ±5V.
The MAX121 utilizes the successive-approximation architecture with a high-speed DAC to achieve both fast conversion speeds and low-power operation. Operating with +5V and -12V or -15V power supplies, power consumption is only 210mW.
The MAX121 can be directly interfaced to the serial port of most popular digital-signal processors, and comes in space-saving 16-pin DIP and SO and smaller 20-pin SSOP packages. The MAX121 operates with TTL- and CMOS-compatible clocks in the frequency range from 1.1MHz to 5.5MHz. All logic inputs and outputs are TTL and CMOS-compatible. This data sheet includes application notes for easy interface to TMS320, μPD77230, and ADSP2101 digital-signal processors, as well as μPs using the Motorola SPI and QSPI interface standards.
Benefts and Features
● 14-Bit Resolution
● 2.9μs Conversion Time/308ksps Throughput
● 400ns Acquisition Time
● Low Noise and Distortion
? 78d8 SINAD
? -85dB THD
● ±5V Bipolar Input Range, Overvoltage Tolerant to ±15V
● 210mW Power Dissipation
● Continuous-Conversion Mode Available
● 30ppm/°C, -5V Internal Reference
● Interfaces to DSP Processors
● 16-Pin DIP and SO Packages,
20-Pin SSOP Package
Applications
● Digital Signal Processing
● Audio and Telecom Processing
● Speech Recognition and Synthesis
● DSP Servo Control
● Spectrum Analysis
產(chǎn)品屬性
- 產(chǎn)品編號：
MAX121EAP+
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
集成電路（IC） > 模數(shù)轉(zhuǎn)換器（ADC）
- 包裝：
散裝
- 位數(shù)：
14
- 采樣率（每秒）：
308k
- 輸入數(shù)：
1
- 輸入類型：
單端
- 數(shù)據(jù)接口：
SPI
- 配置：
S/H-ADC
- 比率 - S/H：
1：1
- 架構(gòu)：
SAR
- 參考類型：
外部，內(nèi)部
- 電壓 - 供電，模擬：
5V，-10.8V ~ 15.75V
- 電壓 - 供電，數(shù)字：
5V，-10.8V ~ 15.75V
- 工作溫度：
-40°C ~ 85°C
- 封裝/外殼：
20-SSOP（0.209"，5.30mm 寬）
- 供應(yīng)商器件封裝：
20-SSOP
- 安裝類型：
表面貼裝型
- 描述：
IC ADC 14BIT 308KSPS 20SSOP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
21+ |
PDIP-16 |
6000 |
原裝現(xiàn)貨 |
詢價 | ||
MAXIM |
23+ |
SSOP |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
MAXIM |
23+ |
SSOP |
7100 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
MAXIM |
19+ |
SSOP20 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價 | ||
MAXIM |
22+ |
DIP |
5000 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
MAXIM |
24+ |
SSOP20 |
16500 |
進口原裝正品現(xiàn)貨 |
詢價 | ||
MAXIM |
21+ |
DIP |
12588 |
原裝現(xiàn)貨價格優(yōu)勢 |
詢價 | ||
MAXIM |
23+ |
SSOP |
5000 |
原裝正品,假一罰十 |
詢價 | ||
MAXIM |
2020+ |
SSOP20 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
Maxim |
24+ |
20-SSOP |
6367 |
進口原裝現(xiàn)貨 |
詢價 |
