点击放大查看
ADS7822UG4
| Category |
对参数有疑问？问 AI 助手
Business
| Product Category | Analog to Digital Converters - ADC | Standard Package | Rail / Tube |
| Factory Pack Quantity | 75 | Standard Package Name | SOIC |
Compliance
| RoHS | Lead free / RoHS Compliant | EU RoHS | Compliant |
| Part Status | ACTIVE | Rad Hardened | No |
Electrical
| Interface | Serial (3-Wire) | Linearity | �2LSB |
| S/N Ratio | 71 | Input Type | Voltage |
| Resolution | 12 Bit | Input Signal | Pseudo-Differential |
| INL/DNL (LSB) | ±2LSB | Power - Input | Single |
| Converter Type | General Purpose | Data Interface | Serial |
| Input Polarity | Unipolar | Number of Bits | 12 |
| Reference Type | Ext | Voltage Rating | 2.5V/5V |
| Data Rate (Max) | 200 KSPs | Ratio - S/H:ADC | Yes |
| Voltage - Rated | 2.5/5 | Number of Inputs | 1 |
| Voltage - Supply | 2.7 V to 3.6 V | Voltage Reference | External |
| Number of Channels | 1 Channel | Number of Elements | 1 |
| Sampling Frequency | 200 ksps | Analog Input:Output | 5.25 |
| Current Rating (Max) | Catalog | Number of ADCs / DACs | 1 |
| Voltage Supply Source | Single | Power - Average Forward | 0.6 |
| Differential Nonlinearity | ±2LSB | Voltage - Supply, Digital | 5.25 |
| Sampling Rate (Per Second) | 200k | Differential - Input:Output | Yes |
| Voltage - Supply Span (Typ) | Not Required V | S/N Ratio, ADCs / DACs (db) Typ | No |
Mechanical
| Width | 4(Max) | Weight | 0.002677 oz |
| Packaging | Tube | Lead Style | Gull-wing |
| Mounting Type | Surface Mount | Mounting Style | SMD/SMT |
| Package / Case | 8SOIC | Package Cooled | SOIC |
| Length - Overall | 5(Max) | Package Quantity | SOIC |
| Number of Positions | 8 | Shell Size - Insert | 1.5(Max) |
| Supplier Device Package | 8-SOIC | ||
Product Info
| Series | ADS7822 | Software | SBAS062C |
| Architecture | SAR | Functional Diagram | fbd_sbas062c.gif |
| Printed Circuit Board | 8 | Number of A/D Converters | 1 |
| Number of Inputs and Type | 1 Pseudo-Differential, Unipolar | ||
Environmental
| Temperature - Test | -40 to 85 | Operating Temperature | -40°C ~ 85°C |
Similar Parts
Sourcing & traceability
- Datasheet
- ADS7822
Lot-level traceability (date code, original factory packaging) is confirmed on every quote and shipment.