ADS9218中文資料德州儀器數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
ADS9218 |
| 功能描述 | ADS921x Dual, Simultaneous-Sampling, 18-Bit, 20MSPS SAR ADC With Fully Differential ADC Input Driver |
| 文件大小 |
2.9875 Mbytes |
| 頁面數(shù)量 |
74 頁 |
| 生產(chǎn)廠商 | Texas Instruments |
| 企業(yè)簡(jiǎn)稱 |
TI1【德州儀器】 |
| 中文名稱 | 美國德州儀器公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-5-21 9:30:00 |
| 人工找貨 | ADS9218價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
ADS9218規(guī)格書詳情
1 Features
? High-speed and low-power:
– ADS9219: 20MSPS/ch, 187mW/ch
– ADS9218: 10MSPS/ch, 146mW/ch
– ADS9217: 5MSPS/ch, 95mW/ch
? 2-channel, simultaneous sampling
? Feature integration:
– Integrated ADC driver
– Integrated precision reference
– Common-mode voltage output buffer
? High performance:
– 18-bit no-missing-codes
– INL: ±1LSB, DNL: ±0.75LSB
– SNR: 95.5dB and 104.5dB SNR with OSR = 16
? Wide input bandwidth:
– ADS9219: 135MHz (–3dB)
– ADS9218: 90MHz (–3dB)
– ADS9217: 45MHz (–3dB)
? Serial LVDS interface:
– SDR and DDR output modes
– Synchronous clock and data output
? Extended operating range: –40°C to +125°C
2 Applications
? Power analyzers
? Source measurement units (SMU)
? Marine equipment
? Servo drive position feedback
? DC power supplies, AC sources, electronic loads
3 Description
The ADS921x is a family of 18-bit, high-speed, dualchannel,
simultaneous-sampling, analog-to-digital
converters (ADCs) with an integrated driver for the
ADC inputs. The integrated ADC driver simplifies
the signal chain, reduces power consumption for
precision applications, and supports high-frequency
signals beyond 1MHz. By not requiring an external
decoupling capacitor, the integrated ADC reference
buffer is optimized for wide bandwidth applications.
The ADS921x uses a serial LVDS (SLVDS)
data interface that enables high-speed digital
communication while minimizing digital switching
noise. Read the dual-channel ADC data using
separate SLVDS outputs per ADC channel or one
SLVDS output for both ADC channels.
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI(德州儀器) |
QFN-32-EP(5x5) |
10000 |
詢價(jià) | ||||
TI/德州儀器 |
23+ |
VQFN-32 |
9990 |
只有原裝 |
詢價(jià) | ||
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu) |
詢價(jià) | |||
TI |
22+ |
32-VQFN |
5000 |
全新原裝,力挺實(shí)單 |
詢價(jià) | ||
TI/德州儀器 |
23+ |
QFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
TI(德州儀器) |
24+ |
VQFN-32(5x5) |
6000 |
全新原廠原裝正品現(xiàn)貨,低價(jià)出售,實(shí)單可談 |
詢價(jià) | ||
TI(德州儀器) |
24+/25+ |
10000 |
原裝正品現(xiàn)貨庫存價(jià)優(yōu) |
詢價(jià) | |||
TI/德州儀器 |
25+ |
原廠封裝 |
10280 |
原廠授權(quán)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源！ |
詢價(jià) | ||
TI(德州儀器) |
24+ |
N/A |
6000 |
原廠原裝現(xiàn)貨訂貨價(jià)格優(yōu)勢(shì)終端BOM表可配單提供樣品 |
詢價(jià) | ||
TI(德州儀器) |
24+ |
QFN-32-EP(5x5) |
690000 |
代理渠道/支持實(shí)單/只做原裝 |
詢價(jià) |
