Datasheet Texas Instruments ADC3221 — 数据表
| 制造商 | Texas Instruments |
| 系列 | ADC3221 |
双通道，12位，25MSPS模数转换器（ADC）
数据表
ADC322x Dual-Channel, 12-Bit, 25-MSPS to 125-MSPS, Analog-to-Digital Converters datasheet
PDF, 3.6 Mb, 修订版: B, 档案已发布: Mar 22, 2016
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价格
状态
| ADC3221IRGZR | ADC3221IRGZT | |
|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | Yes |
打包
| ADC3221IRGZR | ADC3221IRGZT | |
|---|---|---|
| N | 1 | 2 |
| Pin | 48 | 48 |
| Package Type | RGZ | RGZ |
| Industry STD Term | VQFN | VQFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N |
| Package QTY | 2500 | 250 |
| Carrier | LARGE T&R | SMALL T&R |
| Device Marking | AZ3221 | AZ3221 |
| Width (mm) | 7 | 7 |
| Length (mm) | 7 | 7 |
| Thickness (mm) | .9 | .9 |
| Pitch (mm) | .5 | .5 |
| Max Height (mm) | 1 | 1 |
| Mechanical Data | 下载 | 下载 |
参数化
| Parameters / Models | ADC3221IRGZR | ADC3221IRGZT |
|---|---|---|
| # Input Channels | 2 | 2 |
| Analog Input BW, MHz | 540 | 540 |
| Architecture | Pipeline | Pipeline |
| ENOB, Bits | 11.5 | 11.5 |
| Input Buffer | No | No |
| Input Range, Vp-p | 2 | 2 |
| Interface | Serial LVDS | Serial LVDS |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 |
| Package Group | VQFN | VQFN |
| Package Size: mm2:W x L, PKG | 48VQFN: 49 mm2: 7 x 7(VQFN) | 48VQFN: 49 mm2: 7 x 7(VQFN) |
| Power Consumption(Typ), mW | 120 | 120 |
| Rating | Catalog | Catalog |
| Reference Mode | Ext,Int | Ext,Int |
| Resolution, Bits | 12 | 12 |
| SFDR, dB | 93 | 93 |
| SINAD, dB | 71 | 71 |
| SNR, dB | 71.1 | 71.1 |
| Sample Rate(Max), MSPS | 25 | 25 |
生态计划
| ADC3221IRGZR | ADC3221IRGZT | |
|---|---|---|
| RoHS | Compliant | Compliant |
模型线
系列: ADC3221 (2)
制造商分类
- Semiconductors> Data Converters> Analog-to-Digital Converters (ADCs)> High Speed ADCs (>10MSPS)