Datasheet Texas Instruments ADC3421 — 数据表
| 制造商 | Texas Instruments |
| 系列 | ADC3421 |
四通道，12位，25MSPS模数转换器（ADC）
数据表
ADC342x Quad-Channel, 12-Bit, 25-MSPS to 125-MSPS, Analog-to-Digital Converter datasheet
PDF, 4.0 Mb, 修订版: A, 档案已发布: Sep 30, 2015
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状态
| ADC3421IRTQ25 | ADC3421IRTQR | ADC3421IRTQT | |
|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | Yes | No |
打包
| ADC3421IRTQ25 | ADC3421IRTQR | ADC3421IRTQT | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 56 | 56 | 56 |
| Package Type | RTQ | RTQ | RTQ |
| Industry STD Term | VQFN | VQFN | VQFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N | S-PQFP-N |
| Package QTY | 25 | 2000 | 250 |
| Device Marking | AZ3421 | AZ3421 | AZ3421 |
| Width (mm) | 8 | 8 | 8 |
| Length (mm) | 8 | 8 | 8 |
| Thickness (mm) | .9 | .9 | .9 |
| Pitch (mm) | .5 | .5 | .5 |
| Max Height (mm) | 1 | 1 | 1 |
| Mechanical Data | 下载 | 下载 | 下载 |
| Carrier | LARGE T&R | SMALL T&R |
参数化
| Parameters / Models | ADC3421IRTQ25 | ADC3421IRTQR | ADC3421IRTQT |
|---|---|---|---|
| # Input Channels | 4 | 4 | 4 |
| Analog Input BW, MHz | 540 | 540 | |
| Analog Input BW(MHz) | 540 | ||
| Approx. Price (US$) | 19.00 | 1ku | ||
| Architecture | Pipeline | Pipeline | Pipeline |
| ENOB, Bits | 11.5 | 11.5 | |
| ENOB(Bits) | 11.5 | ||
| Input Buffer | No | No | No |
| Input Range, Vp-p | 2V (p-p) | 2 | 2 |
| Interface | Serial LVDS | Serial LVDS | Serial LVDS |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | |
| Operating Temperature Range(C) | -40 to 85 | ||
| Package Group | QFN | QFN | QFN |
| Package Size: mm2:W x L, PKG | 56QFN: 64 mm2: 8 x 8(QFN) | 56QFN: 64 mm2: 8 x 8(QFN) | |
| Package Size: mm2:W x L (PKG) | 56QFN: 64 mm2: 8 x 8(QFN) | ||
| Power Consumption(Typ), mW | 177 | 177 | |
| Power Consumption(Typ)(mW) | 177 | ||
| Rating | Catalog | Catalog | Catalog |
| Reference Mode | Ext Int | Ext,Int | Ext,Int |
| Resolution, Bits | 12 | 12 | |
| Resolution(Bits) | 12 | ||
| SFDR, dB | 93 | 93 | |
| SFDR(dB) | 93 | ||
| SINAD, dB | 71 | 71 | |
| SINAD(dB) | 71 | ||
| SNR, dB | 71.1 | 71.1 | |
| SNR(dB) | 71.1 | ||
| Sample Rate(Max), MSPS | 25 | 25 | |
| Sample Rate(Max)(MSPS) | 25 |
生态计划
| ADC3421IRTQ25 | ADC3421IRTQR | ADC3421IRTQT | |
|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant |
| Pb Free | Yes |
模型线
系列: ADC3421 (3)
制造商分类
- Semiconductors> Data Converters> Analog-to-Digital Converters (ADCs)> High Speed ADCs (>10MSPS)