ADS922X中文资料PDF规格书
ADS922X规格书详情
1 Features
• High-speed sampling rate: 10 MSPS/ch
– ADS9228 (preview): 10 MSPS/ch
– ADS9227: 5 MSPS/ch
• 2-channel, simultaneous sampling
• Feature integration:
– Integrated ADC driver
– Integrated precision reference
– Common-mode voltage output buffer
• High-performance
– 16-bit no-missing-codes
– INL: ±0.3 LSB, DNL: ±0.3 LSB
– SNR: 93.5 dB, THD: –120 dB at fIN = 2 kHz
• Wide input bandwidth:
– ADS9228: 90 MHz (–3 dB)
– ADS9227: 45 MHz (–3 dB)
• Low-power 141 mW/ch at 10 MSPS/ch
• Serial LVDS interface:
– SDR and DDR output modes
– Synchronous clock and data output
• Extended operating range: –40°C to 125°C
• 6 mm × 6 mm VQFN package
2 Applications
• Power analyzers
• Source measurement units (SMU)
• Marine equipment
• Servo drive position feedback
• DC power supplies, AC sources, electronic loads
3 Description
The ADS922x is a family of 16-bit, high-speed, dualchannel,
simultaneous-sampling, analog-to-digital
converter (ADC) with an integrated driver for the ADC
inputs. The integrated ADC driver simplifies external
signal-chain that can be optimized for low-power and
high-precision. The ADC consumes only 141 mW/ch
at 10 MSPS/ch and the power consumption scales
with lower sampling rates.
The ADS922x uses a serial LVDS (SLVDS) data
interface that enables high-speed digital interface
while minimizing digital switching noise. The dualchannel
ADC data can be read using separate SLVDS
outputs per ADC channel or one SLVDS output for
both ADC channels.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI(德州仪器) |
23+ |
QFN32EP(5x5) |
3591 |
原装现货,免费供样,技术支持,原厂对接 |
询价 | ||
TI(德州仪器) |
23+ |
QFN32EP(5x5) |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
TI |
201912 |
32-VQFN |
5 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
Texas |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
TI/Texas Instruments Incorpora |
21+ |
32-VQFN |
5 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
TI(德州仪器) |
VQFN-32-EP(5x5) |
10000 |
询价 | ||||
TI |
21+ |
32-VQFN |
39890 |
全新原装现货,假一赔十 |
询价 | ||
TI |
22+ |
32-VQFN |
30000 |
原装正品 |
询价 | ||
TI/德州仪器 |
2339+ |
VQFN-32 |
32280 |
原装现货 假一罚十!十年信誉只做原装! |
询价 | ||
TI |
21+ |
32-VQFN |
3200 |
公司只做原装,诚信经营 |
询价 |